From f3e2a5c8a5cd0b936fa1dff632ce100703abcb2e Mon Sep 17 00:00:00 2001
From: Nav <nav@navnav.me>
Date: Thu, 1 Aug 2024 19:27:16 +0100
Subject: [PATCH] Tidying AVR TDFs

---
 .../Services/Xml/ToXmlService.php             |   16 +-
 .../AVR8/D-SERIES/AVR128DA28.xml              | 1142 +++++++-------
 .../AVR8/D-SERIES/AVR128DA32.xml              | 1144 +++++++-------
 .../AVR8/D-SERIES/AVR128DA48.xml              | 1226 +++++++--------
 .../AVR8/D-SERIES/AVR128DA64.xml              | 1238 +++++++--------
 .../AVR8/D-SERIES/AVR128DB28.xml              | 1246 +++++++--------
 .../AVR8/D-SERIES/AVR128DB32.xml              | 1248 +++++++--------
 .../AVR8/D-SERIES/AVR128DB48.xml              | 1362 ++++++++--------
 .../AVR8/D-SERIES/AVR128DB64.xml              | 1372 ++++++++---------
 .../AVR8/D-SERIES/AVR16DD14.xml               | 1162 +++++++-------
 .../AVR8/D-SERIES/AVR16DD20.xml               | 1162 +++++++-------
 .../AVR8/D-SERIES/AVR16DD28.xml               | 1164 +++++++-------
 .../AVR8/D-SERIES/AVR16DD32.xml               | 1164 +++++++-------
 .../AVR8/D-SERIES/AVR32DA28.xml               | 1138 +++++++-------
 .../AVR8/D-SERIES/AVR32DA32.xml               | 1140 +++++++-------
 .../AVR8/D-SERIES/AVR32DA48.xml               | 1222 +++++++--------
 .../AVR8/D-SERIES/AVR32DB28.xml               | 1244 +++++++--------
 .../AVR8/D-SERIES/AVR32DB32.xml               | 1246 +++++++--------
 .../AVR8/D-SERIES/AVR32DB48.xml               | 1360 ++++++++--------
 .../AVR8/D-SERIES/AVR32DD14.xml               | 1162 +++++++-------
 .../AVR8/D-SERIES/AVR32DD20.xml               | 1162 +++++++-------
 .../AVR8/D-SERIES/AVR32DD28.xml               | 1164 +++++++-------
 .../AVR8/D-SERIES/AVR32DD32.xml               | 1164 +++++++-------
 .../AVR8/D-SERIES/AVR64DA28.xml               | 1140 +++++++-------
 .../AVR8/D-SERIES/AVR64DA32.xml               | 1142 +++++++-------
 .../AVR8/D-SERIES/AVR64DA48.xml               | 1224 +++++++--------
 .../AVR8/D-SERIES/AVR64DA64.xml               | 1236 +++++++--------
 .../AVR8/D-SERIES/AVR64DB28.xml               | 1244 +++++++--------
 .../AVR8/D-SERIES/AVR64DB32.xml               | 1246 +++++++--------
 .../AVR8/D-SERIES/AVR64DB48.xml               | 1360 ++++++++--------
 .../AVR8/D-SERIES/AVR64DB64.xml               | 1370 ++++++++--------
 .../AVR8/D-SERIES/AVR64DD14.xml               | 1158 +++++++-------
 .../AVR8/D-SERIES/AVR64DD20.xml               | 1158 +++++++-------
 .../AVR8/D-SERIES/AVR64DD28.xml               | 1160 +++++++-------
 .../AVR8/D-SERIES/AVR64DD32.xml               | 1160 +++++++-------
 .../AVR8/E-SERIES/AVR64EA28.xml               | 1068 ++++++-------
 .../AVR8/E-SERIES/AVR64EA32.xml               | 1068 ++++++-------
 .../AVR8/E-SERIES/AVR64EA48.xml               | 1074 ++++++-------
 .../AVR8/MEGA/AT90CAN128.xml                  |  324 ++--
 .../AVR8/MEGA/AT90CAN32.xml                   |  324 ++--
 .../AVR8/MEGA/AT90CAN64.xml                   |  324 ++--
 .../AVR8/MEGA/AT90PWM1.xml                    |  274 ++--
 .../AVR8/MEGA/AT90PWM161.xml                  |  252 +--
 .../AVR8/MEGA/AT90PWM216.xml                  |  306 ++--
 .../AVR8/MEGA/AT90PWM2B.xml                   |  312 ++--
 .../AVR8/MEGA/AT90PWM316.xml                  |  338 ++--
 .../AVR8/MEGA/AT90PWM3B.xml                   |  350 ++---
 .../AVR8/MEGA/AT90PWM81.xml                   |  268 ++--
 .../AVR8/MEGA/AT90USB1286.xml                 |  330 ++--
 .../AVR8/MEGA/AT90USB1287.xml                 |  416 ++---
 .../AVR8/MEGA/AT90USB162.xml                  |  264 ++--
 .../AVR8/MEGA/AT90USB646.xml                  |  416 ++---
 .../AVR8/MEGA/AT90USB647.xml                  |  416 ++---
 .../AVR8/MEGA/AT90USB82.xml                   |  264 ++--
 .../AVR8/MEGA/ATMEGA128.xml                   |  236 +--
 .../AVR8/MEGA/ATMEGA1280.xml                  |  382 ++---
 .../AVR8/MEGA/ATMEGA1281.xml                  |  338 ++--
 .../AVR8/MEGA/ATMEGA1284.xml                  |  260 ++--
 .../AVR8/MEGA/ATMEGA1284P.xml                 |  266 ++--
 .../AVR8/MEGA/ATMEGA1284RFR2.xml              |  538 +++----
 .../AVR8/MEGA/ATMEGA128A.xml                  |  228 +--
 .../AVR8/MEGA/ATMEGA128RFA1.xml               |  488 +++---
 .../AVR8/MEGA/ATMEGA128RFR2.xml               |  538 +++----
 .../AVR8/MEGA/ATMEGA16.xml                    |  166 +-
 .../AVR8/MEGA/ATMEGA1608.xml                  |  980 ++++++------
 .../AVR8/MEGA/ATMEGA1609.xml                  |  984 ++++++------
 .../AVR8/MEGA/ATMEGA162.xml                   |  204 +--
 .../AVR8/MEGA/ATMEGA164A.xml                  |  244 +--
 .../AVR8/MEGA/ATMEGA164P.xml                  |  244 +--
 .../AVR8/MEGA/ATMEGA164PA.xml                 |  244 +--
 .../AVR8/MEGA/ATMEGA165A.xml                  |  198 +--
 .../AVR8/MEGA/ATMEGA165P.xml                  |  198 +--
 .../AVR8/MEGA/ATMEGA165PA.xml                 |  198 +--
 .../AVR8/MEGA/ATMEGA168.xml                   |  216 +--
 .../AVR8/MEGA/ATMEGA168A.xml                  |  216 +--
 .../AVR8/MEGA/ATMEGA168P.xml                  |  216 +--
 .../AVR8/MEGA/ATMEGA168PA.xml                 |  216 +--
 .../AVR8/MEGA/ATMEGA168PB.xml                 |  218 +--
 .../AVR8/MEGA/ATMEGA169A.xml                  |  212 +--
 .../AVR8/MEGA/ATMEGA169P.xml                  |  212 +--
 .../AVR8/MEGA/ATMEGA169PA.xml                 |  218 +--
 .../AVR8/MEGA/ATMEGA16A.xml                   |  172 +--
 .../AVR8/MEGA/ATMEGA16M1.xml                  |  370 ++---
 .../AVR8/MEGA/ATMEGA16U2.xml                  |  272 ++--
 .../AVR8/MEGA/ATMEGA16U4.xml                  |  362 ++---
 .../AVR8/MEGA/ATMEGA2560.xml                  |  382 ++---
 .../AVR8/MEGA/ATMEGA2561.xml                  |  338 ++--
 .../AVR8/MEGA/ATMEGA2564RFR2.xml              |  538 +++----
 .../AVR8/MEGA/ATMEGA256RFR2.xml               |  538 +++----
 .../AVR8/MEGA/ATMEGA32.xml                    |  162 +-
 .../AVR8/MEGA/ATMEGA3208.xml                  |  978 ++++++------
 .../AVR8/MEGA/ATMEGA3209.xml                  |  982 ++++++------
 .../AVR8/MEGA/ATMEGA324A.xml                  |  244 +--
 .../AVR8/MEGA/ATMEGA324P.xml                  |  244 +--
 .../AVR8/MEGA/ATMEGA324PA.xml                 |  252 +--
 .../AVR8/MEGA/ATMEGA324PB.xml                 |  322 ++--
 .../AVR8/MEGA/ATMEGA325.xml                   |  198 +--
 .../AVR8/MEGA/ATMEGA3250.xml                  |  198 +--
 .../AVR8/MEGA/ATMEGA3250A.xml                 |  198 +--
 .../AVR8/MEGA/ATMEGA3250P.xml                 |  198 +--
 .../AVR8/MEGA/ATMEGA3250PA.xml                |  198 +--
 .../AVR8/MEGA/ATMEGA325A.xml                  |  198 +--
 .../AVR8/MEGA/ATMEGA325P.xml                  |  198 +--
 .../AVR8/MEGA/ATMEGA325PA.xml                 |  198 +--
 .../AVR8/MEGA/ATMEGA328.xml                   |  222 +--
 .../AVR8/MEGA/ATMEGA328P.xml                  |  216 +--
 .../AVR8/MEGA/ATMEGA328PB.xml                 |  304 ++--
 .../AVR8/MEGA/ATMEGA329.xml                   |  208 +--
 .../AVR8/MEGA/ATMEGA3290.xml                  |  208 +--
 .../AVR8/MEGA/ATMEGA3290A.xml                 |  208 +--
 .../AVR8/MEGA/ATMEGA3290P.xml                 |  212 +--
 .../AVR8/MEGA/ATMEGA3290PA.xml                |  212 +--
 .../AVR8/MEGA/ATMEGA329A.xml                  |  340 ++--
 .../AVR8/MEGA/ATMEGA329P.xml                  |  356 ++---
 .../AVR8/MEGA/ATMEGA329PA.xml                 |  340 ++--
 .../AVR8/MEGA/ATMEGA32A.xml                   |  160 +-
 .../AVR8/MEGA/ATMEGA32C1.xml                  |  314 ++--
 .../AVR8/MEGA/ATMEGA32M1.xml                  |  348 ++---
 .../AVR8/MEGA/ATMEGA32U2.xml                  |  268 ++--
 .../AVR8/MEGA/ATMEGA32U4.xml                  |  348 ++---
 .../AVR8/MEGA/ATMEGA406.xml                   |  192 +--
 .../AVR8/MEGA/ATMEGA48.xml                    |  208 +--
 .../AVR8/MEGA/ATMEGA4808.xml                  |  978 ++++++------
 .../AVR8/MEGA/ATMEGA4809.xml                  |  982 ++++++------
 .../AVR8/MEGA/ATMEGA48A.xml                   |  216 +--
 .../AVR8/MEGA/ATMEGA48P.xml                   |  208 +--
 .../AVR8/MEGA/ATMEGA48PA.xml                  |  216 +--
 .../AVR8/MEGA/ATMEGA48PB.xml                  |  210 +--
 .../AVR8/MEGA/ATMEGA64.xml                    |  228 +--
 .../AVR8/MEGA/ATMEGA640.xml                   |  382 ++---
 .../AVR8/MEGA/ATMEGA644.xml                   |  220 +--
 .../AVR8/MEGA/ATMEGA644A.xml                  |  242 +--
 .../AVR8/MEGA/ATMEGA644P.xml                  |  242 +--
 .../AVR8/MEGA/ATMEGA644PA.xml                 |  242 +--
 .../AVR8/MEGA/ATMEGA644RFR2.xml               |  536 +++----
 .../AVR8/MEGA/ATMEGA645.xml                   |  198 +--
 .../AVR8/MEGA/ATMEGA6450.xml                  |  198 +--
 .../AVR8/MEGA/ATMEGA6450A.xml                 |  198 +--
 .../AVR8/MEGA/ATMEGA6450P.xml                 |  198 +--
 .../AVR8/MEGA/ATMEGA645A.xml                  |  198 +--
 .../AVR8/MEGA/ATMEGA645P.xml                  |  198 +--
 .../AVR8/MEGA/ATMEGA649.xml                   |  206 +--
 .../AVR8/MEGA/ATMEGA6490.xml                  |  206 +--
 .../AVR8/MEGA/ATMEGA6490A.xml                 |  206 +--
 .../AVR8/MEGA/ATMEGA6490P.xml                 |  206 +--
 .../AVR8/MEGA/ATMEGA649A.xml                  |  206 +--
 .../AVR8/MEGA/ATMEGA649P.xml                  |  206 +--
 .../AVR8/MEGA/ATMEGA64A.xml                   |  228 +--
 .../AVR8/MEGA/ATMEGA64C1.xml                  |  302 ++--
 .../AVR8/MEGA/ATMEGA64M1.xml                  |  348 ++---
 .../AVR8/MEGA/ATMEGA64RFR2.xml                |  536 +++----
 .../AVR8/MEGA/ATMEGA808.xml                   |  980 ++++++------
 .../AVR8/MEGA/ATMEGA809.xml                   |  984 ++++++------
 .../AVR8/MEGA/ATMEGA88.xml                    |  216 +--
 .../AVR8/MEGA/ATMEGA88A.xml                   |  216 +--
 .../AVR8/MEGA/ATMEGA88P.xml                   |  216 +--
 .../AVR8/MEGA/ATMEGA88PA.xml                  |  216 +--
 .../AVR8/MEGA/ATMEGA88PB.xml                  |  218 +--
 .../AVR8/MEGA/ATMEGA8U2.xml                   |  268 ++--
 .../AVR8/TINY/ATTINY13.xml                    |   98 +-
 .../AVR8/TINY/ATTINY13A.xml                   |  106 +-
 .../AVR8/TINY/ATTINY1604.xml                  |  870 +++++------
 .../AVR8/TINY/ATTINY1606.xml                  |  870 +++++------
 .../AVR8/TINY/ATTINY1607.xml                  |  870 +++++------
 .../AVR8/TINY/ATTINY1614.xml                  | 1020 ++++++------
 .../AVR8/TINY/ATTINY1616.xml                  | 1020 ++++++------
 .../AVR8/TINY/ATTINY1617.xml                  | 1020 ++++++------
 .../AVR8/TINY/ATTINY1624.xml                  |  996 ++++++------
 .../AVR8/TINY/ATTINY1626.xml                  |  998 ++++++------
 .../AVR8/TINY/ATTINY1627.xml                  |  998 ++++++------
 .../AVR8/TINY/ATTINY1634.xml                  |  216 +--
 .../AVR8/TINY/ATTINY167.xml                   |  204 +--
 .../AVR8/TINY/ATTINY202.xml                   |  882 +++++------
 .../AVR8/TINY/ATTINY204.xml                   |  882 +++++------
 .../AVR8/TINY/ATTINY212.xml                   | 1010 ++++++------
 .../AVR8/TINY/ATTINY214.xml                   | 1010 ++++++------
 .../AVR8/TINY/ATTINY2313.xml                  |  120 +-
 .../AVR8/TINY/ATTINY2313A.xml                 |  132 +-
 .../AVR8/TINY/ATTINY24.xml                    |  124 +-
 .../AVR8/TINY/ATTINY24A.xml                   |  122 +-
 .../AVR8/TINY/ATTINY25.xml                    |  134 +-
 .../AVR8/TINY/ATTINY261.xml                   |  152 +-
 .../AVR8/TINY/ATTINY261A.xml                  |  154 +-
 .../AVR8/TINY/ATTINY3216.xml                  | 1020 ++++++------
 .../AVR8/TINY/ATTINY3217.xml                  | 1020 ++++++------
 .../AVR8/TINY/ATTINY402.xml                   |  882 +++++------
 .../AVR8/TINY/ATTINY404.xml                   |  882 +++++------
 .../AVR8/TINY/ATTINY406.xml                   |  882 +++++------
 .../AVR8/TINY/ATTINY412.xml                   | 1010 ++++++------
 .../AVR8/TINY/ATTINY414.xml                   | 1010 ++++++------
 .../AVR8/TINY/ATTINY416.xml                   | 1010 ++++++------
 .../AVR8/TINY/ATTINY417.xml                   | 1012 ++++++------
 .../AVR8/TINY/ATTINY4313.xml                  |  132 +-
 .../AVR8/TINY/ATTINY43U.xml                   |  140 +-
 .../AVR8/TINY/ATTINY44.xml                    |  124 +-
 .../AVR8/TINY/ATTINY441.xml                   |  284 ++--
 .../AVR8/TINY/ATTINY44A.xml                   |  122 +-
 .../AVR8/TINY/ATTINY45.xml                    |  136 +-
 .../AVR8/TINY/ATTINY461.xml                   |  152 +-
 .../AVR8/TINY/ATTINY461A.xml                  |  154 +-
 .../AVR8/TINY/ATTINY48.xml                    |  162 +-
 .../AVR8/TINY/ATTINY804.xml                   |  870 +++++------
 .../AVR8/TINY/ATTINY806.xml                   |  870 +++++------
 .../AVR8/TINY/ATTINY807.xml                   |  870 +++++------
 .../AVR8/TINY/ATTINY814.xml                   | 1012 ++++++------
 .../AVR8/TINY/ATTINY816.xml                   | 1012 ++++++------
 .../AVR8/TINY/ATTINY817.xml                   | 1012 ++++++------
 .../AVR8/TINY/ATTINY828.xml                   |  246 +--
 .../AVR8/TINY/ATTINY84.xml                    |  124 +-
 .../AVR8/TINY/ATTINY841.xml                   |  284 ++--
 .../AVR8/TINY/ATTINY84A.xml                   |  122 +-
 .../AVR8/TINY/ATTINY85.xml                    |  134 +-
 .../AVR8/TINY/ATTINY861.xml                   |  152 +-
 .../AVR8/TINY/ATTINY861A.xml                  |  154 +-
 .../AVR8/TINY/ATTINY87.xml                    |  204 +--
 .../AVR8/TINY/ATTINY88.xml                    |  162 +-
 .../AVR8/XMEGA/ATXMEGA128A1.xml               | 1120 +++++++-------
 .../AVR8/XMEGA/ATXMEGA128A1U.xml              | 1354 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA128A3.xml               | 1078 ++++++-------
 .../AVR8/XMEGA/ATXMEGA128A3U.xml              | 1306 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA128A4U.xml              | 1306 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA128B1.xml               | 1202 +++++++--------
 .../AVR8/XMEGA/ATXMEGA128B3.xml               | 1202 +++++++--------
 .../AVR8/XMEGA/ATXMEGA128C3.xml               | 1072 ++++++-------
 .../AVR8/XMEGA/ATXMEGA128D3.xml               |  962 ++++++------
 .../AVR8/XMEGA/ATXMEGA128D4.xml               |  980 ++++++------
 .../AVR8/XMEGA/ATXMEGA16A4.xml                | 1078 ++++++-------
 .../AVR8/XMEGA/ATXMEGA16A4U.xml               | 1296 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA16C4.xml                | 1074 ++++++-------
 .../AVR8/XMEGA/ATXMEGA16D4.xml                |  966 ++++++------
 .../AVR8/XMEGA/ATXMEGA16E5.xml                | 1314 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA192A3.xml               | 1078 ++++++-------
 .../AVR8/XMEGA/ATXMEGA192A3U.xml              | 1306 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA192C3.xml               | 1072 ++++++-------
 .../AVR8/XMEGA/ATXMEGA192D3.xml               |  962 ++++++------
 .../AVR8/XMEGA/ATXMEGA256A3.xml               | 1078 ++++++-------
 .../AVR8/XMEGA/ATXMEGA256A3B.xml              | 1100 ++++++-------
 .../AVR8/XMEGA/ATXMEGA256A3BU.xml             | 1318 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA256A3U.xml              | 1306 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA256C3.xml               | 1072 ++++++-------
 .../AVR8/XMEGA/ATXMEGA256D3.xml               |  960 ++++++------
 .../AVR8/XMEGA/ATXMEGA32A4.xml                | 1078 ++++++-------
 .../AVR8/XMEGA/ATXMEGA32A4U.xml               | 1296 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA32C3.xml                | 1072 ++++++-------
 .../AVR8/XMEGA/ATXMEGA32C4.xml                | 1074 ++++++-------
 .../AVR8/XMEGA/ATXMEGA32D3.xml                |  960 ++++++------
 .../AVR8/XMEGA/ATXMEGA32D4.xml                |  966 ++++++------
 .../AVR8/XMEGA/ATXMEGA32E5.xml                | 1314 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA384C3.xml               | 1168 +++++++-------
 .../AVR8/XMEGA/ATXMEGA384D3.xml               |  968 ++++++------
 .../AVR8/XMEGA/ATXMEGA64A1.xml                | 1120 +++++++-------
 .../AVR8/XMEGA/ATXMEGA64A1U.xml               | 1354 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA64A3.xml                | 1078 ++++++-------
 .../AVR8/XMEGA/ATXMEGA64A3U.xml               | 1306 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA64A4U.xml               | 1306 ++++++++--------
 .../AVR8/XMEGA/ATXMEGA64B1.xml                | 1202 +++++++--------
 .../AVR8/XMEGA/ATXMEGA64B3.xml                | 1202 +++++++--------
 .../AVR8/XMEGA/ATXMEGA64C3.xml                | 1072 ++++++-------
 .../AVR8/XMEGA/ATXMEGA64D3.xml                |  962 ++++++------
 .../AVR8/XMEGA/ATXMEGA64D4.xml                |  968 ++++++------
 .../AVR8/XMEGA/ATXMEGA8E5.xml                 | 1314 ++++++++--------
 261 files changed, 82734 insertions(+), 82728 deletions(-)

diff --git a/build/scripts/Targets/TargetDescriptionFiles/Services/Xml/ToXmlService.php b/build/scripts/Targets/TargetDescriptionFiles/Services/Xml/ToXmlService.php
index 7f03498b..5c23b472 100644
--- a/build/scripts/Targets/TargetDescriptionFiles/Services/Xml/ToXmlService.php
+++ b/build/scripts/Targets/TargetDescriptionFiles/Services/Xml/ToXmlService.php
@@ -296,11 +296,14 @@ class ToXmlService
             $element->setAttribute('description', trim($register->description));
         }
 
-        $element->setAttribute('offset', $this->stringService->tryIntToHex($register->offset));
+        $element->setAttribute('offset', $this->stringService->tryIntToHex($register->offset, 2));
         $element->setAttribute('size', $register->size);
 
         if ($register->initialValue !== null) {
-            $element->setAttribute('initial-value', $this->stringService->tryIntToHex($register->initialValue));
+            $element->setAttribute(
+                'initial-value',
+                $this->stringService->tryIntToHex($register->initialValue, $register->size * 2)
+            );
         }
 
         if (!empty($register->access)) {
@@ -312,13 +315,13 @@ class ToXmlService
         }
 
         foreach ($register->bitFields as $bitField) {
-            $element->append($this->bitFieldToXml($bitField, $document));
+            $element->append($this->bitFieldToXml($bitField, $register, $document));
         }
 
         return $element;
     }
 
-    public function bitFieldToXml(BitField $bitField, DOMDocument $document): DOMElement
+    public function bitFieldToXml(BitField $bitField, Register $register, DOMDocument $document): DOMElement
     {
         $element = $document->createElement('bit-field');
         $element->setAttribute('key', $bitField->key);
@@ -328,7 +331,10 @@ class ToXmlService
             $element->setAttribute('description', trim($bitField->description));
         }
 
-        $element->setAttribute('mask', $this->stringService->tryIntToHex($bitField->mask));
+        $element->setAttribute(
+            'mask',
+            $this->stringService->tryIntToHex($bitField->mask, $register->size * 2)
+        );
 
         if (!empty($bitField->access)) {
             $element->setAttribute('access', $bitField->access);
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA28.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA28.xml
index 511182ce..ddccdd4a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA28.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA28.xml
@@ -392,28 +392,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -421,55 +421,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -479,572 +479,572 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x01" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Masks" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_ptc_ctrl_v1" name="PTC" description="Peripherial Touch Controller"/>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1067,117 +1067,117 @@
         </module>
         <module key="clk_sleep_ctrl_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1189,54 +1189,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1256,134 +1256,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1395,146 +1395,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1555,55 +1555,55 @@
         </module>
         <module key="gpio_ports_v6_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA32.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA32.xml
index a331a00d..d8d4151a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA32.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA32.xml
@@ -428,28 +428,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -457,55 +457,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -515,574 +515,574 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x01" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Masks" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_ptc_ctrl_v1" name="PTC" description="Peripherial Touch Controller"/>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1105,117 +1105,117 @@
         </module>
         <module key="clk_sleep_ctrl_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1227,54 +1227,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1294,134 +1294,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1433,146 +1433,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1593,55 +1593,55 @@
         </module>
         <module key="gpio_ports_v6_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA48.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA48.xml
index fd972c66..500d243e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA48.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA48.xml
@@ -573,28 +573,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -602,55 +602,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -660,670 +660,670 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x3" access="RW"/>
-                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0xC" access="RW"/>
+                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x03" access="RW"/>
+                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x3F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x0" access="RW">
+                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x01" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel8" name="CHANNEL8" description="Channel 8 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel9" name="CHANNEL9" description="Channel 9 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 15 - EVOUTB" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 15 - EVOUTB" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 18 - EVOUTE" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 18 - EVOUTE" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3irda" name="USERUSART3IRDA" description="User 24 - USART3" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3irda" name="USERUSART3IRDA" description="User 24 - USART3" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart4irda" name="USERUSART4IRDA" description="User 25 - USART4" offset="0x39" size="1" initial-value="0x0" access="RW">
+                <register key="userusart4irda" name="USERUSART4IRDA" description="User 25 - USART4" offset="0x39" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 29 - TCA1 Event A" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 29 - TCA1 Event A" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 30 - TCA1 Event B" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 30 - TCA1 Event B" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 37 - TCB3 Event A" offset="0x45" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 37 - TCB3 Event A" offset="0x45" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="User 38 - TCB3 Event B" offset="0x46" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="User 38 - TCB3 Event B" offset="0x46" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Masks" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                     <bit-field key="lut4" name="LUT4" description="CCL Look-Up Table 4 Signals" mask="0x10" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="USART3  Signals" mask="0xC0" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x3" access="RW"/>
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x2" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_ptc_ctrl_v1" name="PTC" description="Peripherial Touch Controller"/>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1346,117 +1346,117 @@
         </module>
         <module key="clk_sleep_ctrl_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1468,54 +1468,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1535,134 +1535,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1674,146 +1674,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1834,55 +1834,55 @@
         </module>
         <module key="gpio_ports_v6_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA64.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA64.xml
index 56c4ed61..31dff25f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA64.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DA64.xml
@@ -690,28 +690,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -719,55 +719,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -777,687 +777,687 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x3" access="RW"/>
-                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0xC" access="RW"/>
+                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x03" access="RW"/>
+                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x3F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x0" access="RW">
+                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x01" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel8" name="CHANNEL8" description="Channel 8 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel9" name="CHANNEL9" description="Channel 9 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 15 - EVOUTB" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 15 - EVOUTB" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 18 - EVOUTE" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 18 - EVOUTE" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutg" name="USEREVSYSEVOUTG" description="User 20 - EVOUTG" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutg" name="USEREVSYSEVOUTG" description="User 20 - EVOUTG" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3irda" name="USERUSART3IRDA" description="User 24 - USART3" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3irda" name="USERUSART3IRDA" description="User 24 - USART3" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart4irda" name="USERUSART4IRDA" description="User 25 - USART4" offset="0x39" size="1" initial-value="0x0" access="RW">
+                <register key="userusart4irda" name="USERUSART4IRDA" description="User 25 - USART4" offset="0x39" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart5irda" name="USERUSART5IRDA" description="User 26 - USART5" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="userusart5irda" name="USERUSART5IRDA" description="User 26 - USART5" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 29 - TCA1 Event A" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 29 - TCA1 Event A" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 30 - TCA1 Event B" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 30 - TCA1 Event B" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 37 - TCB3 Event A" offset="0x45" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 37 - TCB3 Event A" offset="0x45" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="User 38 - TCB3 Event B" offset="0x46" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="User 38 - TCB3 Event B" offset="0x46" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb4capt" name="USERTCB4CAPT" description="User 39 - TCB4 Event A" offset="0x47" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb4capt" name="USERTCB4CAPT" description="User 39 - TCB4 Event A" offset="0x47" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb4count" name="USERTCB4COUNT" description="User 40 - TCB4 Event B" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb4count" name="USERTCB4COUNT" description="User 40 - TCB4 Event B" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Masks" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                     <bit-field key="evoutg" name="EVOUTG" description="Event Output G" mask="0x40" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                     <bit-field key="lut4" name="LUT4" description="CCL Look-Up Table 4 Signals" mask="0x10" access="RW"/>
                     <bit-field key="lut5" name="LUT5" description="CCL Look-Up Table 5 Signals" mask="0x20" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="USART3  Signals" mask="0xC0" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart5" name="USART5" description="USART5 Signals" mask="0xC" access="RW"/>
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart5" name="USART5" description="USART5 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                     <bit-field key="tcb4" name="TCB4" description="TCB4 Output" mask="0x10" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x4" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_ptc_ctrl_v1" name="PTC" description="Peripherial Touch Controller"/>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1480,117 +1480,117 @@
         </module>
         <module key="clk_sleep_ctrl_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1602,54 +1602,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1669,134 +1669,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1808,146 +1808,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1968,55 +1968,55 @@
         </module>
         <module key="gpio_ports_v6_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB28.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB28.xml
index 7e5e485e..f3b4e0e0 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB28.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB28.xml
@@ -375,28 +375,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -404,55 +404,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -462,526 +462,526 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x01" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="amp_opamp_ctrl_avr_v1" name="OPAMP" description="Operational Amplifier System">
             <register-group key="opamp" name="OPAMP">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x2" size="1" initial-value="0x1" access="RW">
+                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x02" size="1" initial-value="0x01" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase Value" mask="0x7F" access="RW"/>
                 </register>
-                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x1" access="RW"/>
+                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x01" access="RW"/>
                 </register>
-                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op0cal" name="OP0CAL" description="Op Amp 0 Calibration" offset="0x15" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op1cal" name="OP1CAL" description="Op Amp 1 Calibration" offset="0x1D" size="1" access="RW">
@@ -991,158 +991,158 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1165,117 +1165,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1287,54 +1287,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1354,134 +1354,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1493,146 +1493,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1653,55 +1653,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB32.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB32.xml
index fd517904..cda4b63f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB32.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB32.xml
@@ -405,28 +405,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -434,55 +434,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -492,526 +492,526 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x01" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="amp_opamp_ctrl_avr_v1" name="OPAMP" description="Operational Amplifier System">
             <register-group key="opamp" name="OPAMP">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x2" size="1" initial-value="0x1" access="RW">
+                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x02" size="1" initial-value="0x01" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase Value" mask="0x7F" access="RW"/>
                 </register>
-                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x1" access="RW"/>
+                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x01" access="RW"/>
                 </register>
-                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op0cal" name="OP0CAL" description="Op Amp 0 Calibration" offset="0x15" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op1cal" name="OP1CAL" description="Op Amp 1 Calibration" offset="0x1D" size="1" access="RW">
@@ -1021,159 +1021,159 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1196,117 +1196,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1318,54 +1318,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1385,134 +1385,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1524,146 +1524,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1684,55 +1684,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB48.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB48.xml
index 00f87807..ba8077d3 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB48.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB48.xml
@@ -553,28 +553,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -582,55 +582,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -640,648 +640,648 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x3" access="RW"/>
-                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0xC" access="RW"/>
+                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x03" access="RW"/>
+                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x3F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x0" access="RW">
+                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x01" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel8" name="CHANNEL8" description="Channel 8 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel9" name="CHANNEL9" description="Channel 9 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 14 - EVOUTB" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 14 - EVOUTB" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 17 - EVOUTE" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 17 - EVOUTE" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3irda" name="USERUSART3IRDA" description="User 23 - USART3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3irda" name="USERUSART3IRDA" description="User 23 - USART3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart4irda" name="USERUSART4IRDA" description="User 24 - USART4" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="userusart4irda" name="USERUSART4IRDA" description="User 24 - USART4" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 28 - TCA1 Event A" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 28 - TCA1 Event A" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 29 - TCA1 Event B" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 29 - TCA1 Event B" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 36 - TCB3 Event A" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 36 - TCB3 Event A" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="User 37 - TCB3 Event B" offset="0x45" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="User 37 - TCB3 Event B" offset="0x45" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2enable" name="USEROPAMP2ENABLE" description="User 50 - OPAMP2 Enable" offset="0x52" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2enable" name="USEROPAMP2ENABLE" description="User 50 - OPAMP2 Enable" offset="0x52" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2disable" name="USEROPAMP2DISABLE" description="User 51 - OPAMP2 Disable" offset="0x53" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2disable" name="USEROPAMP2DISABLE" description="User 51 - OPAMP2 Disable" offset="0x53" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2dump" name="USEROPAMP2DUMP" description="User 52 - OPAMP2 Dump" offset="0x54" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2dump" name="USEROPAMP2DUMP" description="User 52 - OPAMP2 Dump" offset="0x54" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2drive" name="USEROPAMP2DRIVE" description="User 53 - OPAMP2 Drive" offset="0x55" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2drive" name="USEROPAMP2DRIVE" description="User 53 - OPAMP2 Drive" offset="0x55" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="amp_opamp_ctrl_avr_v1" name="OPAMP" description="Operational Amplifier System">
             <register-group key="opamp" name="OPAMP">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x2" size="1" initial-value="0x1" access="RW">
+                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x02" size="1" initial-value="0x01" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase Value" mask="0x7F" access="RW"/>
                 </register>
-                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x1" access="RW"/>
+                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x01" access="RW"/>
                 </register>
-                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op0cal" name="OP0CAL" description="Op Amp 0 Calibration" offset="0x15" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op1cal" name="OP1CAL" description="Op Amp 1 Calibration" offset="0x1D" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op2ctrla" name="OP2CTRLA" description="Op Amp 2 Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op2ctrla" name="OP2CTRLA" description="Op Amp 2 Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op2status" name="OP2STATUS" description="Op Amp 2 Status" offset="0x21" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op2status" name="OP2STATUS" description="Op Amp 2 Status" offset="0x21" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op2resmux" name="OP2RESMUX" description="Op Amp 2 Resistor Ladder Multiplexer" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="op2resmux" name="OP2RESMUX" description="Op Amp 2 Resistor Ladder Multiplexer" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op2inmux" name="OP2INMUX" description="Op Amp 2 Input Multiplexer" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="op2inmux" name="OP2INMUX" description="Op Amp 2 Input Multiplexer" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op2settle" name="OP2SETTLE" description="Op Amp 2 Settle" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="op2settle" name="OP2SETTLE" description="Op Amp 2 Settle" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op2cal" name="OP2CAL" description="Op Amp 2 Calibration" offset="0x25" size="1" access="RW">
@@ -1291,171 +1291,171 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                     <bit-field key="lut4" name="LUT4" description="CCL Look-Up Table 4 Signals" mask="0x10" access="RW"/>
                     <bit-field key="lut5" name="LUT5" description="CCL Look-Up Table 5 Signals" mask="0x20" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="USART3  Signals" mask="0xC0" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x3" access="RW"/>
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x4" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1478,117 +1478,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1600,54 +1600,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1667,134 +1667,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1806,146 +1806,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1966,55 +1966,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB64.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB64.xml
index 48f8cba9..14e0300e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB64.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR128DB64.xml
@@ -647,28 +647,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -676,55 +676,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -734,660 +734,660 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x3" access="RW"/>
-                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0xC" access="RW"/>
+                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x03" access="RW"/>
+                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x3F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x0" access="RW">
+                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Address bits" mask="0x01" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel8" name="CHANNEL8" description="Channel 8 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel9" name="CHANNEL9" description="Channel 9 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 14 - EVOUTB" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 14 - EVOUTB" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 17 - EVOUTE" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 17 - EVOUTE" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutg" name="USEREVSYSEVOUTG" description="User 19 - EVOUTG" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutg" name="USEREVSYSEVOUTG" description="User 19 - EVOUTG" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3irda" name="USERUSART3IRDA" description="User 23 - USART3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3irda" name="USERUSART3IRDA" description="User 23 - USART3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart4irda" name="USERUSART4IRDA" description="User 24 - USART4" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="userusart4irda" name="USERUSART4IRDA" description="User 24 - USART4" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart5irda" name="USERUSART5IRDA" description="User 25 - USART5" offset="0x39" size="1" initial-value="0x0" access="RW">
+                <register key="userusart5irda" name="USERUSART5IRDA" description="User 25 - USART5" offset="0x39" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 28 - TCA1 Event A" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 28 - TCA1 Event A" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 29 - TCA1 Event B" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 29 - TCA1 Event B" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 36 - TCB3 Event A" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 36 - TCB3 Event A" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="User 37 - TCB3 Event B" offset="0x45" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="User 37 - TCB3 Event B" offset="0x45" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb4capt" name="USERTCB4CAPT" description="User 38 - TCB4 Event A" offset="0x46" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb4capt" name="USERTCB4CAPT" description="User 38 - TCB4 Event A" offset="0x46" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb4count" name="USERTCB4COUNT" description="User 39 - TCB4 Event B" offset="0x47" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb4count" name="USERTCB4COUNT" description="User 39 - TCB4 Event B" offset="0x47" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2enable" name="USEROPAMP2ENABLE" description="User 50 - OPAMP2 Enable" offset="0x52" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2enable" name="USEROPAMP2ENABLE" description="User 50 - OPAMP2 Enable" offset="0x52" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2disable" name="USEROPAMP2DISABLE" description="User 51 - OPAMP2 Disable" offset="0x53" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2disable" name="USEROPAMP2DISABLE" description="User 51 - OPAMP2 Disable" offset="0x53" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2dump" name="USEROPAMP2DUMP" description="User 52 - OPAMP2 Dump" offset="0x54" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2dump" name="USEROPAMP2DUMP" description="User 52 - OPAMP2 Dump" offset="0x54" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2drive" name="USEROPAMP2DRIVE" description="User 53 - OPAMP2 Drive" offset="0x55" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2drive" name="USEROPAMP2DRIVE" description="User 53 - OPAMP2 Drive" offset="0x55" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="amp_opamp_ctrl_avr_v1" name="OPAMP" description="Operational Amplifier System">
             <register-group key="opamp" name="OPAMP">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x2" size="1" initial-value="0x1" access="RW">
+                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x02" size="1" initial-value="0x01" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase Value" mask="0x7F" access="RW"/>
                 </register>
-                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x1" access="RW"/>
+                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x01" access="RW"/>
                 </register>
-                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op0cal" name="OP0CAL" description="Op Amp 0 Calibration" offset="0x15" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op1cal" name="OP1CAL" description="Op Amp 1 Calibration" offset="0x1D" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op2ctrla" name="OP2CTRLA" description="Op Amp 2 Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op2ctrla" name="OP2CTRLA" description="Op Amp 2 Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op2status" name="OP2STATUS" description="Op Amp 2 Status" offset="0x21" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op2status" name="OP2STATUS" description="Op Amp 2 Status" offset="0x21" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op2resmux" name="OP2RESMUX" description="Op Amp 2 Resistor Ladder Multiplexer" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="op2resmux" name="OP2RESMUX" description="Op Amp 2 Resistor Ladder Multiplexer" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op2inmux" name="OP2INMUX" description="Op Amp 2 Input Multiplexer" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="op2inmux" name="OP2INMUX" description="Op Amp 2 Input Multiplexer" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op2settle" name="OP2SETTLE" description="Op Amp 2 Settle" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="op2settle" name="OP2SETTLE" description="Op Amp 2 Settle" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op2cal" name="OP2CAL" description="Op Amp 2 Calibration" offset="0x25" size="1" access="RW">
@@ -1397,174 +1397,174 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                     <bit-field key="evoutg" name="EVOUTG" description="Event Output G" mask="0x40" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                     <bit-field key="lut4" name="LUT4" description="CCL Look-Up Table 4 Signals" mask="0x10" access="RW"/>
                     <bit-field key="lut5" name="LUT5" description="CCL Look-Up Table 5 Signals" mask="0x20" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="USART3  Signals" mask="0xC0" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart5" name="USART5" description="USART5 Signals" mask="0xC" access="RW"/>
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart5" name="USART5" description="USART5 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                     <bit-field key="tcb4" name="TCB4" description="TCB4 Output" mask="0x10" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x4" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1587,117 +1587,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1709,54 +1709,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1776,134 +1776,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1915,146 +1915,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -2075,55 +2075,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD14.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD14.xml
index 5a7c9e74..3b944f59 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD14.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD14.xml
@@ -296,83 +296,83 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -382,177 +382,177 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x7" access="RW"/>
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x07" access="RW"/>
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="frqsel" name="FRQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
                 </register>
@@ -560,15 +560,15 @@
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sp" name="SP" description="Stack Pointer" offset="0xD" size="2" initial-value="0x7FFF" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
+                <register key="sp" name="SP" description="Stack Pointer" offset="0x0D" size="2" initial-value="0x7FFF" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
@@ -578,383 +578,383 @@
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xD0" access="RW">
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xD0" access="RW">
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x18" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -977,169 +977,169 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40" access="RW"/>
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca" name="TCA">
-                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt_single_mode" name="CNT_SINGLE_MODE" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="lcnt_split_mode" name="LCNT_SPLIT_MODE" description="Low Count" offset="0x20" size="1" access="RW" alternative="true"/>
                 <register key="hcnt_split_mode" name="HCNT_SPLIT_MODE" description="High Count" offset="0x21" size="1" access="RW" alternative="true"/>
@@ -1163,134 +1163,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="Counter prescaler" mask="0x18" access="RW"/>
                     <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x60" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x1" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x01" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1302,172 +1302,172 @@
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0" access="RW"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7" access="RW"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8" access="RW"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07" access="RW"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08" access="RW"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1488,55 +1488,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD20.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD20.xml
index 053d06f3..94432460 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD20.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD20.xml
@@ -349,83 +349,83 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -435,177 +435,177 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x7" access="RW"/>
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x07" access="RW"/>
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="frqsel" name="FRQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
                 </register>
@@ -613,15 +613,15 @@
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sp" name="SP" description="Stack Pointer" offset="0xD" size="2" initial-value="0x7FFF" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
+                <register key="sp" name="SP" description="Stack Pointer" offset="0x0D" size="2" initial-value="0x7FFF" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
@@ -631,383 +631,383 @@
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xD0" access="RW">
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xD0" access="RW">
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x18" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1030,169 +1030,169 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40" access="RW"/>
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca" name="TCA">
-                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt_single_mode" name="CNT_SINGLE_MODE" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="lcnt_split_mode" name="LCNT_SPLIT_MODE" description="Low Count" offset="0x20" size="1" access="RW" alternative="true"/>
                 <register key="hcnt_split_mode" name="HCNT_SPLIT_MODE" description="High Count" offset="0x21" size="1" access="RW" alternative="true"/>
@@ -1216,134 +1216,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="Counter prescaler" mask="0x18" access="RW"/>
                     <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x60" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x1" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x01" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1355,172 +1355,172 @@
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0" access="RW"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7" access="RW"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8" access="RW"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07" access="RW"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08" access="RW"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1541,55 +1541,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD28.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD28.xml
index bb9b0571..29afa22a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD28.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD28.xml
@@ -389,83 +389,83 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -475,177 +475,177 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x7" access="RW"/>
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x07" access="RW"/>
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="frqsel" name="FRQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
                 </register>
@@ -653,15 +653,15 @@
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sp" name="SP" description="Stack Pointer" offset="0xD" size="2" initial-value="0x7FFF" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
+                <register key="sp" name="SP" description="Stack Pointer" offset="0x0D" size="2" initial-value="0x7FFF" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
@@ -671,384 +671,384 @@
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xD0" access="RW">
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xD0" access="RW">
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x18" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1071,169 +1071,169 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40" access="RW"/>
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca" name="TCA">
-                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt_single_mode" name="CNT_SINGLE_MODE" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="lcnt_split_mode" name="LCNT_SPLIT_MODE" description="Low Count" offset="0x20" size="1" access="RW" alternative="true"/>
                 <register key="hcnt_split_mode" name="HCNT_SPLIT_MODE" description="High Count" offset="0x21" size="1" access="RW" alternative="true"/>
@@ -1257,134 +1257,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="Counter prescaler" mask="0x18" access="RW"/>
                     <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x60" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x1" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x01" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1396,172 +1396,172 @@
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0" access="RW"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7" access="RW"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8" access="RW"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07" access="RW"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08" access="RW"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1582,55 +1582,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD32.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD32.xml
index 3feaa278..d11110df 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD32.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR16DD32.xml
@@ -408,83 +408,83 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -494,177 +494,177 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x7" access="RW"/>
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x07" access="RW"/>
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="frqsel" name="FRQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
                 </register>
@@ -672,15 +672,15 @@
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sp" name="SP" description="Stack Pointer" offset="0xD" size="2" initial-value="0x7FFF" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
+                <register key="sp" name="SP" description="Stack Pointer" offset="0x0D" size="2" initial-value="0x7FFF" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
@@ -690,384 +690,384 @@
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xD0" access="RW">
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xD0" access="RW">
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x18" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1090,169 +1090,169 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40" access="RW"/>
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca" name="TCA">
-                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt_single_mode" name="CNT_SINGLE_MODE" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="lcnt_split_mode" name="LCNT_SPLIT_MODE" description="Low Count" offset="0x20" size="1" access="RW" alternative="true"/>
                 <register key="hcnt_split_mode" name="HCNT_SPLIT_MODE" description="High Count" offset="0x21" size="1" access="RW" alternative="true"/>
@@ -1276,134 +1276,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="Counter prescaler" mask="0x18" access="RW"/>
                     <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x60" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x1" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x01" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1415,172 +1415,172 @@
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0" access="RW"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7" access="RW"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8" access="RW"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07" access="RW"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08" access="RW"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1601,55 +1601,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DA28.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DA28.xml
index d21de2c2..3c7fd9fc 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DA28.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DA28.xml
@@ -392,28 +392,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -421,55 +421,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -479,569 +479,569 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Masks" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_ptc_ctrl_v1" name="PTC" description="Peripherial Touch Controller"/>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1064,117 +1064,117 @@
         </module>
         <module key="clk_sleep_ctrl_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1186,54 +1186,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1253,134 +1253,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1392,146 +1392,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1552,55 +1552,55 @@
         </module>
         <module key="gpio_ports_v6_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DA32.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DA32.xml
index 7aca0442..1d14df8f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DA32.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DA32.xml
@@ -428,28 +428,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -457,55 +457,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -515,571 +515,571 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Masks" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_ptc_ctrl_v1" name="PTC" description="Peripherial Touch Controller"/>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1102,117 +1102,117 @@
         </module>
         <module key="clk_sleep_ctrl_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1224,54 +1224,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1291,134 +1291,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1430,146 +1430,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1590,55 +1590,55 @@
         </module>
         <module key="gpio_ports_v6_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DA48.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DA48.xml
index 064da6bf..ab76e610 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DA48.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DA48.xml
@@ -573,28 +573,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -602,55 +602,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -660,667 +660,667 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x3" access="RW"/>
-                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0xC" access="RW"/>
+                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x03" access="RW"/>
+                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x3F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x0" access="RW">
+                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel8" name="CHANNEL8" description="Channel 8 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel9" name="CHANNEL9" description="Channel 9 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 15 - EVOUTB" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 15 - EVOUTB" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 18 - EVOUTE" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 18 - EVOUTE" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3irda" name="USERUSART3IRDA" description="User 24 - USART3" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3irda" name="USERUSART3IRDA" description="User 24 - USART3" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart4irda" name="USERUSART4IRDA" description="User 25 - USART4" offset="0x39" size="1" initial-value="0x0" access="RW">
+                <register key="userusart4irda" name="USERUSART4IRDA" description="User 25 - USART4" offset="0x39" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 29 - TCA1 Event A" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 29 - TCA1 Event A" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 30 - TCA1 Event B" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 30 - TCA1 Event B" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 37 - TCB3 Event A" offset="0x45" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 37 - TCB3 Event A" offset="0x45" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="User 38 - TCB3 Event B" offset="0x46" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="User 38 - TCB3 Event B" offset="0x46" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Masks" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                     <bit-field key="lut4" name="LUT4" description="CCL Look-Up Table 4 Signals" mask="0x10" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="USART3  Signals" mask="0xC0" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x3" access="RW"/>
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x2" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_ptc_ctrl_v1" name="PTC" description="Peripherial Touch Controller"/>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1343,117 +1343,117 @@
         </module>
         <module key="clk_sleep_ctrl_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1465,54 +1465,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1532,134 +1532,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1671,146 +1671,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1831,55 +1831,55 @@
         </module>
         <module key="gpio_ports_v6_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DB28.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DB28.xml
index 01909308..ede3461c 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DB28.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DB28.xml
@@ -375,28 +375,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -404,55 +404,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -462,524 +462,524 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="amp_opamp_ctrl_avr_v1" name="OPAMP" description="Operational Amplifier System">
             <register-group key="opamp" name="OPAMP">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x2" size="1" initial-value="0x1" access="RW">
+                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x02" size="1" initial-value="0x01" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase Value" mask="0x7F" access="RW"/>
                 </register>
-                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x1" access="RW"/>
+                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x01" access="RW"/>
                 </register>
-                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op0cal" name="OP0CAL" description="Op Amp 0 Calibration" offset="0x15" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op1cal" name="OP1CAL" description="Op Amp 1 Calibration" offset="0x1D" size="1" access="RW">
@@ -989,158 +989,158 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1163,117 +1163,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1285,54 +1285,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1352,134 +1352,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1491,146 +1491,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1651,55 +1651,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DB32.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DB32.xml
index f10d221a..5a74f1f9 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DB32.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DB32.xml
@@ -405,28 +405,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -434,55 +434,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -492,524 +492,524 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="amp_opamp_ctrl_avr_v1" name="OPAMP" description="Operational Amplifier System">
             <register-group key="opamp" name="OPAMP">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x2" size="1" initial-value="0x1" access="RW">
+                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x02" size="1" initial-value="0x01" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase Value" mask="0x7F" access="RW"/>
                 </register>
-                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x1" access="RW"/>
+                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x01" access="RW"/>
                 </register>
-                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op0cal" name="OP0CAL" description="Op Amp 0 Calibration" offset="0x15" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op1cal" name="OP1CAL" description="Op Amp 1 Calibration" offset="0x1D" size="1" access="RW">
@@ -1019,159 +1019,159 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1194,117 +1194,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1316,54 +1316,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1383,134 +1383,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1522,146 +1522,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1682,55 +1682,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DB48.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DB48.xml
index 2387f8f7..e266e7bf 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DB48.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DB48.xml
@@ -553,28 +553,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -582,55 +582,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -640,646 +640,646 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x3" access="RW"/>
-                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0xC" access="RW"/>
+                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x03" access="RW"/>
+                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x3F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x0" access="RW">
+                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel8" name="CHANNEL8" description="Channel 8 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel9" name="CHANNEL9" description="Channel 9 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 14 - EVOUTB" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 14 - EVOUTB" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 17 - EVOUTE" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 17 - EVOUTE" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3irda" name="USERUSART3IRDA" description="User 23 - USART3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3irda" name="USERUSART3IRDA" description="User 23 - USART3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart4irda" name="USERUSART4IRDA" description="User 24 - USART4" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="userusart4irda" name="USERUSART4IRDA" description="User 24 - USART4" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 28 - TCA1 Event A" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 28 - TCA1 Event A" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 29 - TCA1 Event B" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 29 - TCA1 Event B" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 36 - TCB3 Event A" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 36 - TCB3 Event A" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="User 37 - TCB3 Event B" offset="0x45" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="User 37 - TCB3 Event B" offset="0x45" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2enable" name="USEROPAMP2ENABLE" description="User 50 - OPAMP2 Enable" offset="0x52" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2enable" name="USEROPAMP2ENABLE" description="User 50 - OPAMP2 Enable" offset="0x52" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2disable" name="USEROPAMP2DISABLE" description="User 51 - OPAMP2 Disable" offset="0x53" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2disable" name="USEROPAMP2DISABLE" description="User 51 - OPAMP2 Disable" offset="0x53" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2dump" name="USEROPAMP2DUMP" description="User 52 - OPAMP2 Dump" offset="0x54" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2dump" name="USEROPAMP2DUMP" description="User 52 - OPAMP2 Dump" offset="0x54" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2drive" name="USEROPAMP2DRIVE" description="User 53 - OPAMP2 Drive" offset="0x55" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2drive" name="USEROPAMP2DRIVE" description="User 53 - OPAMP2 Drive" offset="0x55" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="amp_opamp_ctrl_avr_v1" name="OPAMP" description="Operational Amplifier System">
             <register-group key="opamp" name="OPAMP">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x2" size="1" initial-value="0x1" access="RW">
+                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x02" size="1" initial-value="0x01" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase Value" mask="0x7F" access="RW"/>
                 </register>
-                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x1" access="RW"/>
+                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x01" access="RW"/>
                 </register>
-                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op0cal" name="OP0CAL" description="Op Amp 0 Calibration" offset="0x15" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op1cal" name="OP1CAL" description="Op Amp 1 Calibration" offset="0x1D" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op2ctrla" name="OP2CTRLA" description="Op Amp 2 Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op2ctrla" name="OP2CTRLA" description="Op Amp 2 Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op2status" name="OP2STATUS" description="Op Amp 2 Status" offset="0x21" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op2status" name="OP2STATUS" description="Op Amp 2 Status" offset="0x21" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op2resmux" name="OP2RESMUX" description="Op Amp 2 Resistor Ladder Multiplexer" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="op2resmux" name="OP2RESMUX" description="Op Amp 2 Resistor Ladder Multiplexer" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op2inmux" name="OP2INMUX" description="Op Amp 2 Input Multiplexer" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="op2inmux" name="OP2INMUX" description="Op Amp 2 Input Multiplexer" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op2settle" name="OP2SETTLE" description="Op Amp 2 Settle" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="op2settle" name="OP2SETTLE" description="Op Amp 2 Settle" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op2cal" name="OP2CAL" description="Op Amp 2 Calibration" offset="0x25" size="1" access="RW">
@@ -1289,171 +1289,171 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                     <bit-field key="lut4" name="LUT4" description="CCL Look-Up Table 4 Signals" mask="0x10" access="RW"/>
                     <bit-field key="lut5" name="LUT5" description="CCL Look-Up Table 5 Signals" mask="0x20" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="USART3  Signals" mask="0xC0" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x3" access="RW"/>
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x4" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1476,117 +1476,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1598,54 +1598,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1665,134 +1665,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1804,146 +1804,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1964,55 +1964,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD14.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD14.xml
index 135a8ece..c064f5cd 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD14.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD14.xml
@@ -296,83 +296,83 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -382,177 +382,177 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x7" access="RW"/>
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x07" access="RW"/>
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="frqsel" name="FRQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
                 </register>
@@ -560,15 +560,15 @@
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sp" name="SP" description="Stack Pointer" offset="0xD" size="2" initial-value="0x7FFF" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
+                <register key="sp" name="SP" description="Stack Pointer" offset="0x0D" size="2" initial-value="0x7FFF" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
@@ -578,383 +578,383 @@
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xD0" access="RW">
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xD0" access="RW">
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x18" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -977,169 +977,169 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40" access="RW"/>
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca" name="TCA">
-                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt_single_mode" name="CNT_SINGLE_MODE" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="lcnt_split_mode" name="LCNT_SPLIT_MODE" description="Low Count" offset="0x20" size="1" access="RW" alternative="true"/>
                 <register key="hcnt_split_mode" name="HCNT_SPLIT_MODE" description="High Count" offset="0x21" size="1" access="RW" alternative="true"/>
@@ -1163,134 +1163,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="Counter prescaler" mask="0x18" access="RW"/>
                     <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x60" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x1" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x01" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1302,172 +1302,172 @@
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0" access="RW"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7" access="RW"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8" access="RW"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07" access="RW"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08" access="RW"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1488,55 +1488,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD20.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD20.xml
index 6950b2a0..309699e1 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD20.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD20.xml
@@ -349,83 +349,83 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -435,177 +435,177 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x7" access="RW"/>
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x07" access="RW"/>
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="frqsel" name="FRQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
                 </register>
@@ -613,15 +613,15 @@
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sp" name="SP" description="Stack Pointer" offset="0xD" size="2" initial-value="0x7FFF" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
+                <register key="sp" name="SP" description="Stack Pointer" offset="0x0D" size="2" initial-value="0x7FFF" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
@@ -631,383 +631,383 @@
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xD0" access="RW">
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xD0" access="RW">
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x18" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1030,169 +1030,169 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40" access="RW"/>
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca" name="TCA">
-                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt_single_mode" name="CNT_SINGLE_MODE" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="lcnt_split_mode" name="LCNT_SPLIT_MODE" description="Low Count" offset="0x20" size="1" access="RW" alternative="true"/>
                 <register key="hcnt_split_mode" name="HCNT_SPLIT_MODE" description="High Count" offset="0x21" size="1" access="RW" alternative="true"/>
@@ -1216,134 +1216,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="Counter prescaler" mask="0x18" access="RW"/>
                     <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x60" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x1" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x01" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1355,172 +1355,172 @@
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0" access="RW"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7" access="RW"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8" access="RW"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07" access="RW"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08" access="RW"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1541,55 +1541,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD28.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD28.xml
index 89e254d2..b67fe880 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD28.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD28.xml
@@ -389,83 +389,83 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -475,177 +475,177 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x7" access="RW"/>
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x07" access="RW"/>
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="frqsel" name="FRQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
                 </register>
@@ -653,15 +653,15 @@
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sp" name="SP" description="Stack Pointer" offset="0xD" size="2" initial-value="0x7FFF" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
+                <register key="sp" name="SP" description="Stack Pointer" offset="0x0D" size="2" initial-value="0x7FFF" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
@@ -671,384 +671,384 @@
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xD0" access="RW">
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xD0" access="RW">
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x18" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1071,169 +1071,169 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40" access="RW"/>
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca" name="TCA">
-                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt_single_mode" name="CNT_SINGLE_MODE" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="lcnt_split_mode" name="LCNT_SPLIT_MODE" description="Low Count" offset="0x20" size="1" access="RW" alternative="true"/>
                 <register key="hcnt_split_mode" name="HCNT_SPLIT_MODE" description="High Count" offset="0x21" size="1" access="RW" alternative="true"/>
@@ -1257,134 +1257,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="Counter prescaler" mask="0x18" access="RW"/>
                     <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x60" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x1" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x01" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1396,172 +1396,172 @@
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0" access="RW"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7" access="RW"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8" access="RW"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07" access="RW"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08" access="RW"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1582,55 +1582,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD32.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD32.xml
index 1fe6aff2..1fc4e3f5 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD32.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR32DD32.xml
@@ -408,83 +408,83 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -494,177 +494,177 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x7" access="RW"/>
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x07" access="RW"/>
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="frqsel" name="FRQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSC HF Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
                 </register>
@@ -672,15 +672,15 @@
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sp" name="SP" description="Stack Pointer" offset="0xD" size="2" initial-value="0x7FFF" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
+                <register key="sp" name="SP" description="Stack Pointer" offset="0x0D" size="2" initial-value="0x7FFF" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
@@ -690,384 +690,384 @@
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xD0" access="RW">
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xD0" access="RW">
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x18" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1090,169 +1090,169 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40" access="RW"/>
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrdd_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca" name="TCA">
-                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt_single_mode" name="CNT_SINGLE_MODE" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="lcnt_split_mode" name="LCNT_SPLIT_MODE" description="Low Count" offset="0x20" size="1" access="RW" alternative="true"/>
                 <register key="hcnt_split_mode" name="HCNT_SPLIT_MODE" description="High Count" offset="0x21" size="1" access="RW" alternative="true"/>
@@ -1276,134 +1276,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="Counter prescaler" mask="0x18" access="RW"/>
                     <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x60" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x1" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="synceoc" name="SYNCEOC" description="Synchronize end of cycle strobe" mask="0x01" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
-                    <bit-field key="action" name="ACTION" description="Event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
+                    <bit-field key="action" name="ACTION" description="Event action" mask="0x04" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Edge select" mask="0x10" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="Event config" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="Dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1415,172 +1415,172 @@
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0" access="RW"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7" access="RW"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8" access="RW"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07" access="RW"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08" access="RW"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1601,55 +1601,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrdd_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA28.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA28.xml
index 2a3942f6..13d7f3a9 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA28.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA28.xml
@@ -392,28 +392,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -421,55 +421,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -479,570 +479,570 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Masks" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_ptc_ctrl_v1" name="PTC" description="Peripherial Touch Controller"/>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1065,117 +1065,117 @@
         </module>
         <module key="clk_sleep_ctrl_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1187,54 +1187,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1254,134 +1254,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1393,146 +1393,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1553,55 +1553,55 @@
         </module>
         <module key="gpio_ports_v6_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA32.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA32.xml
index cdd8b27a..4de6a87c 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA32.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA32.xml
@@ -428,28 +428,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -457,55 +457,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -515,572 +515,572 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Masks" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_ptc_ctrl_v1" name="PTC" description="Peripherial Touch Controller"/>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1103,117 +1103,117 @@
         </module>
         <module key="clk_sleep_ctrl_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1225,54 +1225,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1292,134 +1292,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1431,146 +1431,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1591,55 +1591,55 @@
         </module>
         <module key="gpio_ports_v6_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA48.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA48.xml
index 8425ef45..55a5b3d9 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA48.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA48.xml
@@ -573,28 +573,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -602,55 +602,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -660,668 +660,668 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x3" access="RW"/>
-                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0xC" access="RW"/>
+                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x03" access="RW"/>
+                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x3F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x0" access="RW">
+                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel8" name="CHANNEL8" description="Channel 8 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel9" name="CHANNEL9" description="Channel 9 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 15 - EVOUTB" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 15 - EVOUTB" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 18 - EVOUTE" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 18 - EVOUTE" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3irda" name="USERUSART3IRDA" description="User 24 - USART3" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3irda" name="USERUSART3IRDA" description="User 24 - USART3" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart4irda" name="USERUSART4IRDA" description="User 25 - USART4" offset="0x39" size="1" initial-value="0x0" access="RW">
+                <register key="userusart4irda" name="USERUSART4IRDA" description="User 25 - USART4" offset="0x39" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 29 - TCA1 Event A" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 29 - TCA1 Event A" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 30 - TCA1 Event B" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 30 - TCA1 Event B" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 37 - TCB3 Event A" offset="0x45" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 37 - TCB3 Event A" offset="0x45" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="User 38 - TCB3 Event B" offset="0x46" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="User 38 - TCB3 Event B" offset="0x46" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Masks" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                     <bit-field key="lut4" name="LUT4" description="CCL Look-Up Table 4 Signals" mask="0x10" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="USART3  Signals" mask="0xC0" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x3" access="RW"/>
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x2" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_ptc_ctrl_v1" name="PTC" description="Peripherial Touch Controller"/>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1344,117 +1344,117 @@
         </module>
         <module key="clk_sleep_ctrl_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1466,54 +1466,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1533,134 +1533,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1672,146 +1672,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1832,55 +1832,55 @@
         </module>
         <module key="gpio_ports_v6_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA64.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA64.xml
index f6db97e8..51b2932e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA64.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DA64.xml
@@ -690,28 +690,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -719,55 +719,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -777,685 +777,685 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x3" access="RW"/>
-                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0xC" access="RW"/>
+                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x03" access="RW"/>
+                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x3F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x0" access="RW">
+                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel8" name="CHANNEL8" description="Channel 8 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel9" name="CHANNEL9" description="Channel 9 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userptcstart" name="USERPTCSTART" description="User 13 - PTC" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 14 - EVOUTA" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 15 - EVOUTB" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 15 - EVOUTB" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 16 - EVOUTC" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 17 - EVOUTD" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 18 - EVOUTE" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 18 - EVOUTE" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 19 - EVOUTF" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutg" name="USEREVSYSEVOUTG" description="User 20 - EVOUTG" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutg" name="USEREVSYSEVOUTG" description="User 20 - EVOUTG" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 21 - USART0" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 22 - USART1" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 23 - USART2" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3irda" name="USERUSART3IRDA" description="User 24 - USART3" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3irda" name="USERUSART3IRDA" description="User 24 - USART3" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart4irda" name="USERUSART4IRDA" description="User 25 - USART4" offset="0x39" size="1" initial-value="0x0" access="RW">
+                <register key="userusart4irda" name="USERUSART4IRDA" description="User 25 - USART4" offset="0x39" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart5irda" name="USERUSART5IRDA" description="User 26 - USART5" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="userusart5irda" name="USERUSART5IRDA" description="User 26 - USART5" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 27 - TCA0 Event A" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 28 - TCA0 Event B" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 29 - TCA1 Event A" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 29 - TCA1 Event A" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 30 - TCA1 Event B" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 30 - TCA1 Event B" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 31 - TCB0 Event A" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 32 - TCB0 Event B" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 33 - TCB1 Event A" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 34 - TCB1 Event B" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 35 - TCB2 Event A" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 36 - TCB2 Event B" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 37 - TCB3 Event A" offset="0x45" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 37 - TCB3 Event A" offset="0x45" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="User 38 - TCB3 Event B" offset="0x46" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="User 38 - TCB3 Event B" offset="0x46" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb4capt" name="USERTCB4CAPT" description="User 39 - TCB4 Event A" offset="0x47" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb4capt" name="USERTCB4CAPT" description="User 39 - TCB4 Event A" offset="0x47" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb4count" name="USERTCB4COUNT" description="User 40 - TCB4 Event B" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb4count" name="USERTCB4COUNT" description="User 40 - TCB4 Event B" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 41 - TCD0 Event A" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 42 - TCD0 Event B" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Masks" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                     <bit-field key="evoutg" name="EVOUTG" description="Event Output G" mask="0x40" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                     <bit-field key="lut4" name="LUT4" description="CCL Look-Up Table 4 Signals" mask="0x10" access="RW"/>
                     <bit-field key="lut5" name="LUT5" description="CCL Look-Up Table 5 Signals" mask="0x20" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="USART3  Signals" mask="0xC0" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart5" name="USART5" description="USART5 Signals" mask="0xC" access="RW"/>
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart5" name="USART5" description="USART5 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                     <bit-field key="tcb4" name="TCB4" description="TCB4 Output" mask="0x10" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x4" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_ptc_ctrl_v1" name="PTC" description="Peripherial Touch Controller"/>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1478,117 +1478,117 @@
         </module>
         <module key="clk_sleep_ctrl_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrda_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1600,54 +1600,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1667,134 +1667,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1806,146 +1806,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1966,55 +1966,55 @@
         </module>
         <module key="gpio_ports_v6_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrda_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB28.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB28.xml
index 29149005..8b2f244b 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB28.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB28.xml
@@ -375,28 +375,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -404,55 +404,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -462,524 +462,524 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="amp_opamp_ctrl_avr_v1" name="OPAMP" description="Operational Amplifier System">
             <register-group key="opamp" name="OPAMP">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x2" size="1" initial-value="0x1" access="RW">
+                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x02" size="1" initial-value="0x01" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase Value" mask="0x7F" access="RW"/>
                 </register>
-                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x1" access="RW"/>
+                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x01" access="RW"/>
                 </register>
-                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op0cal" name="OP0CAL" description="Op Amp 0 Calibration" offset="0x15" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op1cal" name="OP1CAL" description="Op Amp 1 Calibration" offset="0x1D" size="1" access="RW">
@@ -989,158 +989,158 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1163,117 +1163,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1285,54 +1285,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1352,134 +1352,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1491,146 +1491,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1651,55 +1651,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB32.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB32.xml
index 840aa201..f4f0fe20 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB32.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB32.xml
@@ -405,28 +405,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -434,55 +434,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -492,524 +492,524 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="amp_opamp_ctrl_avr_v1" name="OPAMP" description="Operational Amplifier System">
             <register-group key="opamp" name="OPAMP">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x2" size="1" initial-value="0x1" access="RW">
+                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x02" size="1" initial-value="0x01" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase Value" mask="0x7F" access="RW"/>
                 </register>
-                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x1" access="RW"/>
+                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x01" access="RW"/>
                 </register>
-                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op0cal" name="OP0CAL" description="Op Amp 0 Calibration" offset="0x15" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op1cal" name="OP1CAL" description="Op Amp 1 Calibration" offset="0x1D" size="1" access="RW">
@@ -1019,159 +1019,159 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1194,117 +1194,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1316,54 +1316,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1383,134 +1383,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1522,146 +1522,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1682,55 +1682,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB48.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB48.xml
index 372aa3b7..c0c90946 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB48.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB48.xml
@@ -553,28 +553,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -582,55 +582,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -640,646 +640,646 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x3" access="RW"/>
-                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0xC" access="RW"/>
+                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x03" access="RW"/>
+                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x3F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x0" access="RW">
+                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel8" name="CHANNEL8" description="Channel 8 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel9" name="CHANNEL9" description="Channel 9 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 14 - EVOUTB" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 14 - EVOUTB" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 17 - EVOUTE" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 17 - EVOUTE" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3irda" name="USERUSART3IRDA" description="User 23 - USART3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3irda" name="USERUSART3IRDA" description="User 23 - USART3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart4irda" name="USERUSART4IRDA" description="User 24 - USART4" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="userusart4irda" name="USERUSART4IRDA" description="User 24 - USART4" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 28 - TCA1 Event A" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 28 - TCA1 Event A" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 29 - TCA1 Event B" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 29 - TCA1 Event B" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 36 - TCB3 Event A" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 36 - TCB3 Event A" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="User 37 - TCB3 Event B" offset="0x45" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="User 37 - TCB3 Event B" offset="0x45" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2enable" name="USEROPAMP2ENABLE" description="User 50 - OPAMP2 Enable" offset="0x52" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2enable" name="USEROPAMP2ENABLE" description="User 50 - OPAMP2 Enable" offset="0x52" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2disable" name="USEROPAMP2DISABLE" description="User 51 - OPAMP2 Disable" offset="0x53" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2disable" name="USEROPAMP2DISABLE" description="User 51 - OPAMP2 Disable" offset="0x53" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2dump" name="USEROPAMP2DUMP" description="User 52 - OPAMP2 Dump" offset="0x54" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2dump" name="USEROPAMP2DUMP" description="User 52 - OPAMP2 Dump" offset="0x54" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2drive" name="USEROPAMP2DRIVE" description="User 53 - OPAMP2 Drive" offset="0x55" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2drive" name="USEROPAMP2DRIVE" description="User 53 - OPAMP2 Drive" offset="0x55" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="amp_opamp_ctrl_avr_v1" name="OPAMP" description="Operational Amplifier System">
             <register-group key="opamp" name="OPAMP">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x2" size="1" initial-value="0x1" access="RW">
+                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x02" size="1" initial-value="0x01" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase Value" mask="0x7F" access="RW"/>
                 </register>
-                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x1" access="RW"/>
+                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x01" access="RW"/>
                 </register>
-                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op0cal" name="OP0CAL" description="Op Amp 0 Calibration" offset="0x15" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op1cal" name="OP1CAL" description="Op Amp 1 Calibration" offset="0x1D" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op2ctrla" name="OP2CTRLA" description="Op Amp 2 Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op2ctrla" name="OP2CTRLA" description="Op Amp 2 Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op2status" name="OP2STATUS" description="Op Amp 2 Status" offset="0x21" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op2status" name="OP2STATUS" description="Op Amp 2 Status" offset="0x21" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op2resmux" name="OP2RESMUX" description="Op Amp 2 Resistor Ladder Multiplexer" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="op2resmux" name="OP2RESMUX" description="Op Amp 2 Resistor Ladder Multiplexer" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op2inmux" name="OP2INMUX" description="Op Amp 2 Input Multiplexer" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="op2inmux" name="OP2INMUX" description="Op Amp 2 Input Multiplexer" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op2settle" name="OP2SETTLE" description="Op Amp 2 Settle" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="op2settle" name="OP2SETTLE" description="Op Amp 2 Settle" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op2cal" name="OP2CAL" description="Op Amp 2 Calibration" offset="0x25" size="1" access="RW">
@@ -1289,171 +1289,171 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                     <bit-field key="lut4" name="LUT4" description="CCL Look-Up Table 4 Signals" mask="0x10" access="RW"/>
                     <bit-field key="lut5" name="LUT5" description="CCL Look-Up Table 5 Signals" mask="0x20" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="USART3  Signals" mask="0xC0" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x3" access="RW"/>
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x4" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1476,117 +1476,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1598,54 +1598,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1665,134 +1665,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1804,146 +1804,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1964,55 +1964,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB64.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB64.xml
index d8e3be42..b7dba828 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB64.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DB64.xml
@@ -647,28 +647,28 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -676,55 +676,55 @@
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -734,658 +734,658 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl2" name="SEQCTRL2" description="Sequential Control 2" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x3" access="RW"/>
-                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0xC" access="RW"/>
+                <register key="intctrl1" name="INTCTRL1" description="Interrupt Control 1" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode4" name="INTMODE4" description="Interrupt Mode for LUT4" mask="0x03" access="RW"/>
+                    <bit-field key="intmode5" name="INTMODE5" description="Interrupt Mode for LUT5" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x3F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut4ctrla" name="LUT4CTRLA" description="LUT 4 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlb" name="LUT4CTRLB" description="LUT 4 Control B" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut4ctrlc" name="LUT4CTRLC" description="LUT 4 Control C" offset="0x1A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="truth4" name="TRUTH4" description="Truth 4" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut5ctrla" name="LUT5CTRLA" description="LUT 5 Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlb" name="LUT5CTRLB" description="LUT 5 Control B" offset="0x1D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut5ctrlc" name="LUT5CTRLC" description="LUT 5 Control C" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x0" access="RW">
+                <register key="truth5" name="TRUTH5" description="Truth 5" offset="0x1F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel6" name="CHANNEL6" description="Channel 6 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel7" name="CHANNEL7" description="Channel 7 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="channel8" name="CHANNEL8" description="Multiplexer Channel 8" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel8" name="CHANNEL8" description="Channel 8 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="channel9" name="CHANNEL9" description="Multiplexer Channel 9" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel9" name="CHANNEL9" description="Channel 9 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4a" name="USERCCLLUT4A" description="User 8 - CCL4 Event A" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut4b" name="USERCCLLUT4B" description="User 9 - CCL4 Event B" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5a" name="USERCCLLUT5A" description="User 10 - CCL5 Event A" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut5b" name="USERCCLLUT5B" description="User 11 - CCL5 Event B" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 14 - EVOUTB" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User 14 - EVOUTB" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 17 - EVOUTE" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="User 17 - EVOUTE" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutg" name="USEREVSYSEVOUTG" description="User 19 - EVOUTG" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutg" name="USEREVSYSEVOUTG" description="User 19 - EVOUTG" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="User 22 - USART2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3irda" name="USERUSART3IRDA" description="User 23 - USART3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3irda" name="USERUSART3IRDA" description="User 23 - USART3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart4irda" name="USERUSART4IRDA" description="User 24 - USART4" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="userusart4irda" name="USERUSART4IRDA" description="User 24 - USART4" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart5irda" name="USERUSART5IRDA" description="User 25 - USART5" offset="0x39" size="1" initial-value="0x0" access="RW">
+                <register key="userusart5irda" name="USERUSART5IRDA" description="User 25 - USART5" offset="0x39" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 28 - TCA1 Event A" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="User 28 - TCA1 Event A" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 29 - TCA1 Event B" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="User 29 - TCA1 Event B" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x3E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x3F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x40" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x41" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x42" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x43" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 36 - TCB3 Event A" offset="0x44" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="User 36 - TCB3 Event A" offset="0x44" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="User 37 - TCB3 Event B" offset="0x45" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="User 37 - TCB3 Event B" offset="0x45" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb4capt" name="USERTCB4CAPT" description="User 38 - TCB4 Event A" offset="0x46" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb4capt" name="USERTCB4CAPT" description="User 38 - TCB4 Event A" offset="0x46" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb4count" name="USERTCB4COUNT" description="User 39 - TCB4 Event B" offset="0x47" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb4count" name="USERTCB4COUNT" description="User 39 - TCB4 Event B" offset="0x47" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x48" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x49" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0enable" name="USEROPAMP0ENABLE" description="User 42 - OPAMP0 Enable" offset="0x4A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0disable" name="USEROPAMP0DISABLE" description="User 43 - OPAMP0 Disable" offset="0x4B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0dump" name="USEROPAMP0DUMP" description="User 44 - OPAMP0 Dump" offset="0x4C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp0drive" name="USEROPAMP0DRIVE" description="User 45 - OPAMP0 Drive" offset="0x4D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1enable" name="USEROPAMP1ENABLE" description="User 46 - OPAMP1 Enable" offset="0x4E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1disable" name="USEROPAMP1DISABLE" description="User 47 - OPAMP1 Disable" offset="0x4F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1dump" name="USEROPAMP1DUMP" description="User 48 - OPAMP1 Dump" offset="0x50" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp1drive" name="USEROPAMP1DRIVE" description="User 49 - OPAMP1 Drive" offset="0x51" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2enable" name="USEROPAMP2ENABLE" description="User 50 - OPAMP2 Enable" offset="0x52" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2enable" name="USEROPAMP2ENABLE" description="User 50 - OPAMP2 Enable" offset="0x52" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2disable" name="USEROPAMP2DISABLE" description="User 51 - OPAMP2 Disable" offset="0x53" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2disable" name="USEROPAMP2DISABLE" description="User 51 - OPAMP2 Disable" offset="0x53" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2dump" name="USEROPAMP2DUMP" description="User 52 - OPAMP2 Dump" offset="0x54" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2dump" name="USEROPAMP2DUMP" description="User 52 - OPAMP2 Dump" offset="0x54" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useropamp2drive" name="USEROPAMP2DRIVE" description="User 53 - OPAMP2 Drive" offset="0x55" size="1" initial-value="0x0" access="RW">
+                <register key="useropamp2drive" name="USEROPAMP2DRIVE" description="User 53 - OPAMP2 Drive" offset="0x55" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="amp_opamp_ctrl_avr_v1" name="OPAMP" description="Operational Amplifier System">
             <register-group key="opamp" name="OPAMP">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Op Amp System Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x2" size="1" initial-value="0x1" access="RW">
+                <register key="timebase" name="TIMEBASE" description="Timebase Value" offset="0x02" size="1" initial-value="0x01" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase Value" mask="0x7F" access="RW"/>
                 </register>
-                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x1" access="RW"/>
+                <register key="pwrctrl" name="PWRCTRL" description="Power Control" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irsel" name="IRSEL" description="Input Range Select" mask="0x01" access="RW"/>
                 </register>
-                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op0ctrla" name="OP0CTRLA" description="Op Amp 0 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op0status" name="OP0STATUS" description="Op Amp 0 Status" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="op0resmux" name="OP0RESMUX" description="Op Amp 0 Resistor Ladder Multiplexer" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="op0inmux" name="OP0INMUX" description="Op Amp 0 Input Multiplexer" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="op0settle" name="OP0SETTLE" description="Op Amp 0 Settle" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op0cal" name="OP0CAL" description="Op Amp 0 Calibration" offset="0x15" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op1ctrla" name="OP1CTRLA" description="Op Amp 1 Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op1status" name="OP1STATUS" description="Op Amp 1 Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="op1resmux" name="OP1RESMUX" description="Op Amp 1 Resistor Ladder Multiplexer" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="op1inmux" name="OP1INMUX" description="Op Amp 1 Input Multiplexer" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="op1settle" name="OP1SETTLE" description="Op Amp 1 Settle" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op1cal" name="OP1CAL" description="Op Amp 1 Calibration" offset="0x1D" size="1" access="RW">
                     <bit-field key="cal" name="CAL" description="Calibration (for input offset voltage)" mask="0xFF" access="RW"/>
                 </register>
-                <register key="op2ctrla" name="OP2CTRLA" description="Op Amp 2 Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x1" access="RW"/>
-                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x2" access="RW"/>
-                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0xC" access="RW"/>
+                <register key="op2ctrla" name="OP2CTRLA" description="Op Amp 2 Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alwayson" name="ALWAYSON" description="Always On" mask="0x01" access="RW"/>
+                    <bit-field key="eventen" name="EVENTEN" description="Enable Events" mask="0x02" access="RW"/>
+                    <bit-field key="outmode" name="OUTMODE" description="Output Mode" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="op2status" name="OP2STATUS" description="Op Amp 2 Status" offset="0x21" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x1" access="R"/>
+                <register key="op2status" name="OP2STATUS" description="Op Amp 2 Status" offset="0x21" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="settled" name="SETTLED" description="Settled" mask="0x01" access="R"/>
                 </register>
-                <register key="op2resmux" name="OP2RESMUX" description="Op Amp 2 Resistor Ladder Multiplexer" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="op2resmux" name="OP2RESMUX" description="Op Amp 2 Resistor Ladder Multiplexer" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxbot" name="MUXBOT" description="Multiplexer Bottom" mask="0x1C" access="RW"/>
-                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x3" access="RW"/>
+                    <bit-field key="muxtop" name="MUXTOP" description="Multiplexer Top" mask="0x03" access="RW"/>
                     <bit-field key="muxwip" name="MUXWIP" description="Multiplexer Wiper selector" mask="0xE0" access="RW"/>
                 </register>
-                <register key="op2inmux" name="OP2INMUX" description="Op Amp 2 Input Multiplexer" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="op2inmux" name="OP2INMUX" description="Op Amp 2 Input Multiplexer" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" mask="0x70" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x7" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" mask="0x07" access="RW"/>
                 </register>
-                <register key="op2settle" name="OP2SETTLE" description="Op Amp 2 Settle" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="op2settle" name="OP2SETTLE" description="Op Amp 2 Settle" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="settle" name="SETTLE" description="Settle Time" mask="0x7F" access="RW"/>
                 </register>
                 <register key="op2cal" name="OP2CAL" description="Op Amp 2 Calibration" offset="0x25" size="1" access="RW">
@@ -1395,174 +1395,174 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                     <bit-field key="evoutg" name="EVOUTG" description="Event Output G" mask="0x40" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                     <bit-field key="lut4" name="LUT4" description="CCL Look-Up Table 4 Signals" mask="0x10" access="RW"/>
                     <bit-field key="lut5" name="LUT5" description="CCL Look-Up Table 5 Signals" mask="0x20" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="USART2 Signals" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="USART3  Signals" mask="0xC0" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="usart5" name="USART5" description="USART5 Signals" mask="0xC" access="RW"/>
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart4" name="USART4" description="USART4 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="usart5" name="USART5" description="USART5 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0xC" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="spi1" name="SPI1" description="SPI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
-                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0xC" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
+                    <bit-field key="twi1" name="TWI1" description="TWI1 Signals" mask="0x0C" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                     <bit-field key="tcb4" name="TCB4" description="TCB4 Output" mask="0x10" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x4" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="ac2" name="AC2" description="Analog Comparator 2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x4" access="RW"/>
+                <register key="zcdroutea" name="ZCDROUTEA" description="ZCD route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="zcd0" name="ZCD0" description="Zero Cross Detector 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="zcd1" name="ZCD1" description="Zero Cross Detector 1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="zcd2" name="ZCD2" description="Zero Cross Detector 2 Output" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1585,117 +1585,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
                 <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x18" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1707,54 +1707,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1774,134 +1774,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1913,146 +1913,146 @@
         </module>
         <module key="i2c_8bit_v2" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Host" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Client" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Client Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -2073,55 +2073,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD14.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD14.xml
index 3c5fba13..a0b0d21a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD14.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD14.xml
@@ -291,80 +291,80 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -374,580 +374,580 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x18" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -970,117 +970,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1092,54 +1092,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1159,134 +1159,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1298,168 +1298,168 @@
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1480,55 +1480,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD20.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD20.xml
index 9d9e2473..fd5aba9a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD20.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD20.xml
@@ -344,80 +344,80 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -427,580 +427,580 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x18" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1023,117 +1023,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1145,54 +1145,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1212,134 +1212,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1351,168 +1351,168 @@
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1533,55 +1533,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD28.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD28.xml
index b5a9ef18..ba9d9b63 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD28.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD28.xml
@@ -384,80 +384,80 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -467,581 +467,581 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x18" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1064,117 +1064,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1186,54 +1186,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1253,134 +1253,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1392,168 +1392,168 @@
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1574,55 +1574,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD32.xml b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD32.xml
index aac6db4e..0f6001e8 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD32.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/D-SERIES/AVR64DD32.xml
@@ -403,80 +403,80 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v1" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="convmode" name="CONVMODE" description="Conversion mode" mask="0x20" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x02" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust result" mask="0x10" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0xC" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="Resolution selection" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0xF" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0xFF" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x7F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x2" access="RW"/>
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spconv" name="SPCONV" description="Stop Conversion" mask="0x02" access="RW"/>
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
@@ -486,581 +486,581 @@
         </module>
         <module key="bor_lvd_ctrl_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x7" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x07" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0xC" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x2" access="W"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="Clock Failure Detect Source" mask="0x0C" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="Clock Failure Detect Test" mask="0x02" access="W"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detect Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x10" access="RW"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="RW"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="RW"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="RW"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="RW"/>
                     <bit-field key="plls" name="PLLS" description="PLL oscillator status" mask="0x20" access="RW"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="RW"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="RW"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="RW"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x1" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Autotune" mask="0x01" access="RW"/>
                     <bit-field key="freqsel" name="FREQSEL" description="Frequency select" mask="0x3C" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" access="RW">
                     <bit-field key="tune" name="TUNE" description="Tune" mask="0xFF" access="RW"/>
                 </register>
                 <register key="pllctrla" name="PLLCTRLA" description="PLL Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x3" access="RW"/>
+                    <bit-field key="mulfac" name="MULFAC" description="Multiplication factor" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                     <bit-field key="source" name="SOURCE" description="Source" mask="0x40" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="xoschfctrla" name="XOSCHFCTRLA" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csuthf" name="CSUTHF" description="Start-up Time Select" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0x0C" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run Standby" mask="0x80" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x2" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="External Source Select" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" initial-value="0xFF" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" initial-value="0x3F" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" initial-value="0xFF" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" initial-value="0x3F" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_v5" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x3" access="W"/>
+                <register key="sweventb" name="SWEVENTB" description="Software Event B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sweventb" name="SWEVENTB" description="Software event on channel select" mask="0x03" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User 0 - CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User 1 - CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User 2 - CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User 3 - CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User 4 - CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User 5 - CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User 6 - CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User 7 - CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User 12 - ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User 13 - EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User 15 - EVOUTC" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="User 16 - EVOUTD" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="User 18 - EVOUTF" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User 20 - USART0" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User 21 - USART1" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User 26 - TCA0 Event A" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User 27 - TCA0 Event B" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User 30 - TCB0 Event A" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User 31 - TCB0 Event B" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User 32 - TCB1 Event A" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User 33 - TCB1 Event B" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="User 34 - TCB2 Event A" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="User 35 - TCB2 Event B" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputa" name="USERTCD0INPUTA" description="User 40 - TCD0 Event A" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcd0inputb" name="USERTCD0INPUTB" description="User 41 - TCD0 Event B" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x7" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Frequency Select" mask="0x07" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC0" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC0" access="RW">
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x8" access="RW">
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x08" access="RW">
                     <bit-field key="mvsyscfg" name="MVSYSCFG" description="MVIO System Configuration" mask="0x18" access="RW"/>
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="io_multiv_ctrl_avr_v1" name="MVIO" description="Multi-Voltage I/O">
             <register-group key="mvio" name="MVIO">
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2ie" name="VDDIO2IE" description="VDDIO2 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vddio2if" name="VDDIO2IF" description="VDDIO2 Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="vddio2s" name="VDDIO2S" description="VDDIO2 Status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v1" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="4" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="4" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL Look-Up Table 3 Signals" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Signals" mask="0x18" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
                 </register>
-                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x7" access="RW"/>
+                <register key="tcdroutea" name="TCDROUTEA" description="TCD route A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcd0" name="TCD0" description="TCD0 Signals" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_v8" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swrst" name="SWRST" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R">
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R">
                     <bit-field key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" mask="0xFFFF" access="R"/>
                 </register>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R">
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R">
                     <bit-field key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" mask="0xFFFF" access="R"/>
                 </register>
                 <register key="sernum0" name="SERNUM0" description="LOTNUM0" offset="0x10" size="1" access="R"/>
@@ -1083,117 +1083,117 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v2" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
-                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="vregctrl" name="VREGCTRL" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="htllen" name="HTLLEN" description="High Temperature Low Leakage Enable" mask="0x10" access="RW"/>
-                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x7" access="RW"/>
+                    <bit-field key="pmode" name="PMODE" description="Performance Mode" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW"/>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1205,54 +1205,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1272,134 +1272,134 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="tmr_12b_psc_v1" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1411,168 +1411,168 @@
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1593,55 +1593,55 @@
         </module>
         <module key="gpio_ports_avr_v2_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="adc0ref" name="ADC0REF" description="ADC0 Reference" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cmp_zxover_ctrl_v3" name="ZCD" description="Zero Cross Detect">
             <register-group key="zcd" name="ZCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="invert" name="INVERT" description="Invert signal from pin" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x3" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="crossif" name="CROSSIF" description="ZCD Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="ZCD State" mask="0x10" access="R"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/E-SERIES/AVR64EA28.xml b/src/Targets/TargetDescriptionFiles/AVR8/E-SERIES/AVR64EA28.xml
index 1eb7843d..edbe612a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/E-SERIES/AVR64EA28.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/E-SERIES/AVR64EA28.xml
@@ -402,31 +402,31 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -434,247 +434,247 @@
         </module>
         <module key="adc_12b_diff_ctrl_avr_v2" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
                     <bit-field key="lowlat" name="LOWLAT" description="Low Latency" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Prescaler Value" mask="0xF" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Prescaler Value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
-                    <bit-field key="winsrc" name="WINSRC" description="Window Mode Source" mask="0x8" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
+                    <bit-field key="winsrc" name="WINSRC" description="Window Mode Source" mask="0x08" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Enable" mask="0x2" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="resovr" name="RESOVR" description="Result Overwrite Interrupt Enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Enable" mask="0x02" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="resovr" name="RESOVR" description="Result Overwrite Interrupt Enable" mask="0x08" access="RW"/>
                     <bit-field key="sampovr" name="SAMPOVR" description="Sample Overwrite Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="trigovr" name="TRIGOVR" description="Trigger Overrun Interrupt Enable" mask="0x20" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Flag" mask="0x2" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Flag" mask="0x4" access="RW"/>
-                    <bit-field key="resovr" name="RESOVR" description="Result Overwrite Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Flag" mask="0x02" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Flag" mask="0x04" access="RW"/>
+                    <bit-field key="resovr" name="RESOVR" description="Result Overwrite Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="sampovr" name="SAMPOVR" description="Sample Overwrite Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="trigovr" name="TRIGOVR" description="Trigger Overrun Interrupt Flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status register" offset="0x6" size="1" initial-value="0x0" access="R">
-                    <bit-field key="adcbusy" name="ADCBUSY" description="ADC Busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status register" offset="0x06" size="1" initial-value="0x00" access="R">
+                    <bit-field key="adcbusy" name="ADCBUSY" description="ADC Busy" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sampdur" name="SAMPDUR" description="Sample Duration" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control F" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Sample numbers" mask="0xF" access="RW"/>
+                <register key="ctrlf" name="CTRLF" description="Control F" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Sample numbers" mask="0x0F" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left Adjust" mask="0x10" access="RW"/>
                     <bit-field key="freerun" name="FREERUN" description="Free-Running mode" mask="0x20" access="RW"/>
                     <bit-field key="chopping" name="CHOPPING" description="Sign Chopping" mask="0x40" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command register" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="start" name="START" description="Start command" mask="0x7" access="RW"/>
+                <register key="command" name="COMMAND" description="Command register" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="start" name="START" description="Start command" mask="0x07" access="RW"/>
                     <bit-field key="mode" name="MODE" description="Mode" mask="0x70" access="RW"/>
                     <bit-field key="diff" name="DIFF" description="Differential mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="pgactrl" name="PGACTRL" description="PGA Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pgaen" name="PGAEN" description="PGA Enable" mask="0x1" access="RW"/>
+                <register key="pgactrl" name="PGACTRL" description="PGA Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pgaen" name="PGAEN" description="PGA Enable" mask="0x01" access="RW"/>
                     <bit-field key="pgabiassel" name="PGABIASSEL" description="PGA BIAS Select" mask="0x18" access="RW"/>
                     <bit-field key="gain" name="GAIN" description="Gain" mask="0xE0" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x3F" access="RW"/>
                     <bit-field key="via" name="VIA" description="VIA" mask="0xC0" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x3F" access="RW"/>
                     <bit-field key="via" name="VIA" description="VIA" mask="0xC0" access="RW"/>
                 </register>
-                <register key="result" name="RESULT" description="Result" offset="0x10" size="4" initial-value="0x0" access="R"/>
-                <register key="sample" name="SAMPLE" description="Sample" offset="0x14" size="2" initial-value="0x0" access="R"/>
-                <register key="temp0" name="TEMP0" description="Temporary Data 0" offset="0x18" size="1" initial-value="0x0" access="RW"/>
-                <register key="temp1" name="TEMP1" description="Temporary Data 1" offset="0x19" size="1" initial-value="0x0" access="RW"/>
-                <register key="temp2" name="TEMP2" description="Temporary Data 2" offset="0x1A" size="1" initial-value="0x0" access="RW"/>
-                <register key="winlt" name="WINLT" description="Window Low Threshold" offset="0x1C" size="2" initial-value="0x0" access="RW"/>
-                <register key="winht" name="WINHT" description="Window High Threshold" offset="0x1E" size="2" initial-value="0x0" access="RW"/>
+                <register key="result" name="RESULT" description="Result" offset="0x10" size="4" initial-value="0x00000000" access="R"/>
+                <register key="sample" name="SAMPLE" description="Sample" offset="0x14" size="2" initial-value="0x0000" access="R"/>
+                <register key="temp0" name="TEMP0" description="Temporary Data 0" offset="0x18" size="1" initial-value="0x00" access="RW"/>
+                <register key="temp1" name="TEMP1" description="Temporary Data 1" offset="0x19" size="1" initial-value="0x00" access="RW"/>
+                <register key="temp2" name="TEMP2" description="Temporary Data 2" offset="0x1A" size="1" initial-value="0x00" access="RW"/>
+                <register key="winlt" name="WINLT" description="Window Low Threshold" offset="0x1C" size="2" initial-value="0x0000" access="RW"/>
+                <register key="winht" name="WINHT" description="Window High Threshold" offset="0x1E" size="2" initial-value="0x0000" access="RW"/>
             </register-group>
         </module>
         <module key="bor_lvd_ctrl_avr_v2" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x7" access="RW"/>
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x07" access="RW"/>
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="CFD Test" mask="0x2" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="CFD Source" mask="0xC" access="RW"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="CFD Test" mask="0x02" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="CFD Source" mask="0x0C" access="RW"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt Type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detected" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detected" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="R"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="R"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="R"/>
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="R"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="R"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="R"/>
                     <bit-field key="exts" name="EXTS" description="External Clock status / XOSCHF status" mask="0x10" access="R"/>
                 </register>
-                <register key="mclktimebase" name="MCLKTIMEBASE" description="MCLK Timebase" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mclktimebase" name="MCLKTIMEBASE" description="MCLK Timebase" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase" mask="0x1F" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Automatic Oscillator Tune" mask="0x3" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Automatic Oscillator Tune" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="tune" name="TUNE" description="Oscillator Tune" mask="0xFF" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSCHF Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="Source Select" mask="0x2" access="RW"/>
+                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSCHF Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="Source Select" mask="0x02" access="RW"/>
                     <bit-field key="csuthf" name="CSUTHF" description="Start-Up Time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
@@ -682,15 +682,15 @@
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sp" name="SP" description="Stack Pointer" offset="0xD" size="2" initial-value="0x7FFF" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
+                <register key="sp" name="SP" description="Stack Pointer" offset="0x0D" size="2" initial-value="0x7FFF" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
@@ -700,390 +700,390 @@
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_avr_v6" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outrange" name="OUTRANGE" description="Output Buffer Range" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="EVOUTC" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="EVOUTC" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="EVOUTD" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="EVOUTD" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="EVOUTF" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="EVOUTF" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="USART0" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="USART0" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="USART1" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="USART1" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="USART2" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="USART2" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="TCA0 Event A" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="TCA0 Event A" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="TCA0 Event B" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="TCA0 Event B" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="TCA1 Event A" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="TCA1 Event A" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="TCA1 Event B" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="TCA1 Event B" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="TCB0 Event A" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="TCB0 Event A" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="TCB0 Event B" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="TCB0 Event B" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="TCB1 Event A" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="TCB1 Event A" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="TCB1 Event B" offset="0x39" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="TCB1 Event B" offset="0x39" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="TCB2 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="TCB2 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="TCB2 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="TCB2 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="TCB3 Event A" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="TCB3 Event A" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="TCB3 Event B" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="TCB3 Event B" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="oschffrq" name="OSCHFFRQ" description="High-frequency Oscillator Frequency" mask="0x8" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="oschffrq" name="OSCHFFRQ" description="High-frequency Oscillator Frequency" mask="0x08" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xD0" access="RW">
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xD0" access="RW">
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrea_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrea_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v3" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="eewp" name="EEWP" description="EEPROM Write Protect" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="eewp" name="EEWP" description="EEPROM Write Protect" mask="0x08" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
-                    <bit-field key="flready" name="FLREADY" description="Flash Ready" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
+                    <bit-field key="flready" name="FLREADY" description="Flash Ready" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
-                    <bit-field key="flready" name="FLREADY" description="Flash Ready" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
+                    <bit-field key="flready" name="FLREADY" description="Flash Ready" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x6" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x1" access="R"/>
-                    <bit-field key="flbusy" name="FLBUSY" description="Flash busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x06" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x01" access="R"/>
+                    <bit-field key="flbusy" name="FLBUSY" description="Flash busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0xC" size="4" initial-value="0x0" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x0C" size="4" initial-value="0x00000000" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
-                <register key="evgenctrl" name="EVGENCTRL" description="Event Generation Control" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evgen0sel" name="EVGEN0SEL" description="Event Generator 0 Select" mask="0x7" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
+                <register key="evgenctrl" name="EVGENCTRL" description="Event Generation Control" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evgen0sel" name="EVGEN0SEL" description="Event Generator 0 Select" mask="0x07" access="RW"/>
                     <bit-field key="evgen1sel" name="EVGEN1SEL" description="Event Generator 1 Select" mask="0x70" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Routing" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Routing" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Routing" mask="0x18" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="usart2" name="USART2" description="USART2 Routing" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_avr_v2" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software Reset Enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software Reset Enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_avr_v2" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitevgenctrla" name="PITEVGENCTRLA" description="PIT Event Generation Control A" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evgen0sel" name="EVGEN0SEL" description="Event Generation 0 Select" mask="0xF" access="RW"/>
+                <register key="pitevgenctrla" name="PITEVGENCTRLA" description="PIT Event Generation Control A" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evgen0sel" name="EVGEN0SEL" description="Event Generation 0 Select" mask="0x0F" access="RW"/>
                     <bit-field key="evgen1sel" name="EVGEN1SEL" description="Event Generation 1 Select" mask="0xF0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R"/>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R"/>
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R"/>
                 <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x10" size="1" access="R"/>
                 <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x11" size="1" access="R"/>
                 <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x12" size="1" access="R"/>
@@ -1104,170 +1104,170 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40" access="RW"/>
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrea_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="R">
-                    <bit-field key="minor" name="MINOR" description="Minor Revision" mask="0xF" access="R"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="R">
+                    <bit-field key="minor" name="MINOR" description="Minor Revision" mask="0x0F" access="R"/>
                     <bit-field key="major" name="MAJOR" description="Major Revision" mask="0xF0" access="R"/>
                 </register>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW">
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW">
                     <bit-field key="ocdm" name="OCDM" description="OCD Message" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca" name="TCA">
-                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt_single_mode" name="CNT_SINGLE_MODE" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="lcnt_split_mode" name="LCNT_SPLIT_MODE" description="Low Count" offset="0x20" size="1" access="RW" alternative="true"/>
                 <register key="hcnt_split_mode" name="HCNT_SPLIT_MODE" description="High Count" offset="0x21" size="1" access="RW" alternative="true"/>
@@ -1291,212 +1291,212 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmen" name="FMEN" description="Fast-mode Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmen" name="FMEN" description="Fast-mode Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0" access="RW"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7" access="RW"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8" access="RW"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07" access="RW"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08" access="RW"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1549,34 +1549,34 @@
         </module>
         <module key="gpio_ports_avr_v3_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/E-SERIES/AVR64EA32.xml b/src/Targets/TargetDescriptionFiles/AVR8/E-SERIES/AVR64EA32.xml
index 786de49a..5a19513c 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/E-SERIES/AVR64EA32.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/E-SERIES/AVR64EA32.xml
@@ -427,31 +427,31 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -459,247 +459,247 @@
         </module>
         <module key="adc_12b_diff_ctrl_avr_v2" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
                     <bit-field key="lowlat" name="LOWLAT" description="Low Latency" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Prescaler Value" mask="0xF" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Prescaler Value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
-                    <bit-field key="winsrc" name="WINSRC" description="Window Mode Source" mask="0x8" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
+                    <bit-field key="winsrc" name="WINSRC" description="Window Mode Source" mask="0x08" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Enable" mask="0x2" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="resovr" name="RESOVR" description="Result Overwrite Interrupt Enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Enable" mask="0x02" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="resovr" name="RESOVR" description="Result Overwrite Interrupt Enable" mask="0x08" access="RW"/>
                     <bit-field key="sampovr" name="SAMPOVR" description="Sample Overwrite Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="trigovr" name="TRIGOVR" description="Trigger Overrun Interrupt Enable" mask="0x20" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Flag" mask="0x2" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Flag" mask="0x4" access="RW"/>
-                    <bit-field key="resovr" name="RESOVR" description="Result Overwrite Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Flag" mask="0x02" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Flag" mask="0x04" access="RW"/>
+                    <bit-field key="resovr" name="RESOVR" description="Result Overwrite Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="sampovr" name="SAMPOVR" description="Sample Overwrite Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="trigovr" name="TRIGOVR" description="Trigger Overrun Interrupt Flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status register" offset="0x6" size="1" initial-value="0x0" access="R">
-                    <bit-field key="adcbusy" name="ADCBUSY" description="ADC Busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status register" offset="0x06" size="1" initial-value="0x00" access="R">
+                    <bit-field key="adcbusy" name="ADCBUSY" description="ADC Busy" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sampdur" name="SAMPDUR" description="Sample Duration" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control F" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Sample numbers" mask="0xF" access="RW"/>
+                <register key="ctrlf" name="CTRLF" description="Control F" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Sample numbers" mask="0x0F" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left Adjust" mask="0x10" access="RW"/>
                     <bit-field key="freerun" name="FREERUN" description="Free-Running mode" mask="0x20" access="RW"/>
                     <bit-field key="chopping" name="CHOPPING" description="Sign Chopping" mask="0x40" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command register" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="start" name="START" description="Start command" mask="0x7" access="RW"/>
+                <register key="command" name="COMMAND" description="Command register" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="start" name="START" description="Start command" mask="0x07" access="RW"/>
                     <bit-field key="mode" name="MODE" description="Mode" mask="0x70" access="RW"/>
                     <bit-field key="diff" name="DIFF" description="Differential mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="pgactrl" name="PGACTRL" description="PGA Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pgaen" name="PGAEN" description="PGA Enable" mask="0x1" access="RW"/>
+                <register key="pgactrl" name="PGACTRL" description="PGA Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pgaen" name="PGAEN" description="PGA Enable" mask="0x01" access="RW"/>
                     <bit-field key="pgabiassel" name="PGABIASSEL" description="PGA BIAS Select" mask="0x18" access="RW"/>
                     <bit-field key="gain" name="GAIN" description="Gain" mask="0xE0" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x3F" access="RW"/>
                     <bit-field key="via" name="VIA" description="VIA" mask="0xC0" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x3F" access="RW"/>
                     <bit-field key="via" name="VIA" description="VIA" mask="0xC0" access="RW"/>
                 </register>
-                <register key="result" name="RESULT" description="Result" offset="0x10" size="4" initial-value="0x0" access="R"/>
-                <register key="sample" name="SAMPLE" description="Sample" offset="0x14" size="2" initial-value="0x0" access="R"/>
-                <register key="temp0" name="TEMP0" description="Temporary Data 0" offset="0x18" size="1" initial-value="0x0" access="RW"/>
-                <register key="temp1" name="TEMP1" description="Temporary Data 1" offset="0x19" size="1" initial-value="0x0" access="RW"/>
-                <register key="temp2" name="TEMP2" description="Temporary Data 2" offset="0x1A" size="1" initial-value="0x0" access="RW"/>
-                <register key="winlt" name="WINLT" description="Window Low Threshold" offset="0x1C" size="2" initial-value="0x0" access="RW"/>
-                <register key="winht" name="WINHT" description="Window High Threshold" offset="0x1E" size="2" initial-value="0x0" access="RW"/>
+                <register key="result" name="RESULT" description="Result" offset="0x10" size="4" initial-value="0x00000000" access="R"/>
+                <register key="sample" name="SAMPLE" description="Sample" offset="0x14" size="2" initial-value="0x0000" access="R"/>
+                <register key="temp0" name="TEMP0" description="Temporary Data 0" offset="0x18" size="1" initial-value="0x00" access="RW"/>
+                <register key="temp1" name="TEMP1" description="Temporary Data 1" offset="0x19" size="1" initial-value="0x00" access="RW"/>
+                <register key="temp2" name="TEMP2" description="Temporary Data 2" offset="0x1A" size="1" initial-value="0x00" access="RW"/>
+                <register key="winlt" name="WINLT" description="Window Low Threshold" offset="0x1C" size="2" initial-value="0x0000" access="RW"/>
+                <register key="winht" name="WINHT" description="Window High Threshold" offset="0x1E" size="2" initial-value="0x0000" access="RW"/>
             </register-group>
         </module>
         <module key="bor_lvd_ctrl_avr_v2" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x7" access="RW"/>
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x07" access="RW"/>
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="CFD Test" mask="0x2" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="CFD Source" mask="0xC" access="RW"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="CFD Test" mask="0x02" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="CFD Source" mask="0x0C" access="RW"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt Type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detected" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detected" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="R"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="R"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="R"/>
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="R"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="R"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="R"/>
                     <bit-field key="exts" name="EXTS" description="External Clock status / XOSCHF status" mask="0x10" access="R"/>
                 </register>
-                <register key="mclktimebase" name="MCLKTIMEBASE" description="MCLK Timebase" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mclktimebase" name="MCLKTIMEBASE" description="MCLK Timebase" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase" mask="0x1F" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Automatic Oscillator Tune" mask="0x3" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Automatic Oscillator Tune" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="tune" name="TUNE" description="Oscillator Tune" mask="0xFF" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSCHF Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="Source Select" mask="0x2" access="RW"/>
+                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSCHF Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="Source Select" mask="0x02" access="RW"/>
                     <bit-field key="csuthf" name="CSUTHF" description="Start-Up Time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
@@ -707,15 +707,15 @@
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sp" name="SP" description="Stack Pointer" offset="0xD" size="2" initial-value="0x7FFF" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
+                <register key="sp" name="SP" description="Stack Pointer" offset="0x0D" size="2" initial-value="0x7FFF" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
@@ -725,390 +725,390 @@
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_avr_v6" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outrange" name="OUTRANGE" description="Output Buffer Range" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="EVOUTC" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="EVOUTC" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="EVOUTD" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="EVOUTD" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="EVOUTF" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="EVOUTF" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="USART0" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="USART0" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="USART1" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="USART1" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="USART2" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="USART2" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="TCA0 Event A" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="TCA0 Event A" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="TCA0 Event B" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="TCA0 Event B" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="TCA1 Event A" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="TCA1 Event A" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="TCA1 Event B" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="TCA1 Event B" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="TCB0 Event A" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="TCB0 Event A" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="TCB0 Event B" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="TCB0 Event B" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="TCB1 Event A" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="TCB1 Event A" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="TCB1 Event B" offset="0x39" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="TCB1 Event B" offset="0x39" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="TCB2 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="TCB2 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="TCB2 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="TCB2 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="TCB3 Event A" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="TCB3 Event A" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="TCB3 Event B" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="TCB3 Event B" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="oschffrq" name="OSCHFFRQ" description="High-frequency Oscillator Frequency" mask="0x8" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="oschffrq" name="OSCHFFRQ" description="High-frequency Oscillator Frequency" mask="0x08" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xD0" access="RW">
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xD0" access="RW">
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrea_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrea_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v3" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="eewp" name="EEWP" description="EEPROM Write Protect" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="eewp" name="EEWP" description="EEPROM Write Protect" mask="0x08" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
-                    <bit-field key="flready" name="FLREADY" description="Flash Ready" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
+                    <bit-field key="flready" name="FLREADY" description="Flash Ready" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
-                    <bit-field key="flready" name="FLREADY" description="Flash Ready" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
+                    <bit-field key="flready" name="FLREADY" description="Flash Ready" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x6" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x1" access="R"/>
-                    <bit-field key="flbusy" name="FLBUSY" description="Flash busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x06" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x01" access="R"/>
+                    <bit-field key="flbusy" name="FLBUSY" description="Flash busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0xC" size="4" initial-value="0x0" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x0C" size="4" initial-value="0x00000000" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
-                <register key="evgenctrl" name="EVGENCTRL" description="Event Generation Control" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evgen0sel" name="EVGEN0SEL" description="Event Generator 0 Select" mask="0x7" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
+                <register key="evgenctrl" name="EVGENCTRL" description="Event Generation Control" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evgen0sel" name="EVGEN0SEL" description="Event Generator 0 Select" mask="0x07" access="RW"/>
                     <bit-field key="evgen1sel" name="EVGEN1SEL" description="Event Generator 1 Select" mask="0x70" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Routing" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Routing" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Routing" mask="0x18" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="usart2" name="USART2" description="USART2 Routing" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_avr_v2" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software Reset Enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software Reset Enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_avr_v2" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitevgenctrla" name="PITEVGENCTRLA" description="PIT Event Generation Control A" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evgen0sel" name="EVGEN0SEL" description="Event Generation 0 Select" mask="0xF" access="RW"/>
+                <register key="pitevgenctrla" name="PITEVGENCTRLA" description="PIT Event Generation Control A" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evgen0sel" name="EVGEN0SEL" description="Event Generation 0 Select" mask="0x0F" access="RW"/>
                     <bit-field key="evgen1sel" name="EVGEN1SEL" description="Event Generation 1 Select" mask="0xF0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R"/>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R"/>
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R"/>
                 <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x10" size="1" access="R"/>
                 <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x11" size="1" access="R"/>
                 <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x12" size="1" access="R"/>
@@ -1129,170 +1129,170 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40" access="RW"/>
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrea_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="R">
-                    <bit-field key="minor" name="MINOR" description="Minor Revision" mask="0xF" access="R"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="R">
+                    <bit-field key="minor" name="MINOR" description="Minor Revision" mask="0x0F" access="R"/>
                     <bit-field key="major" name="MAJOR" description="Major Revision" mask="0xF0" access="R"/>
                 </register>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW">
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW">
                     <bit-field key="ocdm" name="OCDM" description="OCD Message" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca" name="TCA">
-                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt_single_mode" name="CNT_SINGLE_MODE" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="lcnt_split_mode" name="LCNT_SPLIT_MODE" description="Low Count" offset="0x20" size="1" access="RW" alternative="true"/>
                 <register key="hcnt_split_mode" name="HCNT_SPLIT_MODE" description="High Count" offset="0x21" size="1" access="RW" alternative="true"/>
@@ -1316,212 +1316,212 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmen" name="FMEN" description="Fast-mode Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmen" name="FMEN" description="Fast-mode Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0" access="RW"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7" access="RW"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8" access="RW"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07" access="RW"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08" access="RW"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1574,34 +1574,34 @@
         </module>
         <module key="gpio_ports_avr_v3_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/E-SERIES/AVR64EA48.xml b/src/Targets/TargetDescriptionFiles/AVR8/E-SERIES/AVR64EA48.xml
index 138e2a6e..436a17a9 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/E-SERIES/AVR64EA48.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/E-SERIES/AVR64EA48.xml
@@ -525,31 +525,31 @@
     <modules>
         <module key="cmp_control_v8" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="power" name="POWER" description="Power profile" mask="0x18" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Pad Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="winsel" name="WINSEL" description="Window selection mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x7" access="RW"/>
+                <register key="muxctrl" name="MUXCTRL" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x07" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x38" access="RW"/>
                     <bit-field key="initval" name="INITVAL" description="AC Output Initial Value" mask="0x40" access="RW"/>
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x5" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="DAC Voltage Reference" offset="0x05" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="dacref" name="DACREF" description="DACREF" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpif" name="CMPIF" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="cmpstate" name="CMPSTATE" description="Analog Comparator State" mask="0x10" access="R"/>
                     <bit-field key="winstate" name="WINSTATE" description="Analog Comparator Window State" mask="0xC0" access="R"/>
                 </register>
@@ -557,247 +557,247 @@
         </module>
         <module key="adc_12b_diff_ctrl_avr_v2" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
                     <bit-field key="lowlat" name="LOWLAT" description="Low Latency" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Prescaler Value" mask="0xF" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Prescaler Value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
-                    <bit-field key="winsrc" name="WINSRC" description="Window Mode Source" mask="0x8" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
+                    <bit-field key="winsrc" name="WINSRC" description="Window Mode Source" mask="0x08" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Enable" mask="0x2" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="resovr" name="RESOVR" description="Result Overwrite Interrupt Enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Enable" mask="0x02" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="resovr" name="RESOVR" description="Result Overwrite Interrupt Enable" mask="0x08" access="RW"/>
                     <bit-field key="sampovr" name="SAMPOVR" description="Sample Overwrite Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="trigovr" name="TRIGOVR" description="Trigger Overrun Interrupt Enable" mask="0x20" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Flag" mask="0x2" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Flag" mask="0x4" access="RW"/>
-                    <bit-field key="resovr" name="RESOVR" description="Result Overwrite Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Flag" mask="0x02" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Flag" mask="0x04" access="RW"/>
+                    <bit-field key="resovr" name="RESOVR" description="Result Overwrite Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="sampovr" name="SAMPOVR" description="Sample Overwrite Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="trigovr" name="TRIGOVR" description="Trigger Overrun Interrupt Flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status register" offset="0x6" size="1" initial-value="0x0" access="R">
-                    <bit-field key="adcbusy" name="ADCBUSY" description="ADC Busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status register" offset="0x06" size="1" initial-value="0x00" access="R">
+                    <bit-field key="adcbusy" name="ADCBUSY" description="ADC Busy" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in Debug Mode" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sampdur" name="SAMPDUR" description="Sample Duration" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control F" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Sample numbers" mask="0xF" access="RW"/>
+                <register key="ctrlf" name="CTRLF" description="Control F" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Sample numbers" mask="0x0F" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left Adjust" mask="0x10" access="RW"/>
                     <bit-field key="freerun" name="FREERUN" description="Free-Running mode" mask="0x20" access="RW"/>
                     <bit-field key="chopping" name="CHOPPING" description="Sign Chopping" mask="0x40" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command register" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="start" name="START" description="Start command" mask="0x7" access="RW"/>
+                <register key="command" name="COMMAND" description="Command register" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="start" name="START" description="Start command" mask="0x07" access="RW"/>
                     <bit-field key="mode" name="MODE" description="Mode" mask="0x70" access="RW"/>
                     <bit-field key="diff" name="DIFF" description="Differential mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="pgactrl" name="PGACTRL" description="PGA Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pgaen" name="PGAEN" description="PGA Enable" mask="0x1" access="RW"/>
+                <register key="pgactrl" name="PGACTRL" description="PGA Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pgaen" name="PGAEN" description="PGA Enable" mask="0x01" access="RW"/>
                     <bit-field key="pgabiassel" name="PGABIASSEL" description="PGA BIAS Select" mask="0x18" access="RW"/>
                     <bit-field key="gain" name="GAIN" description="Gain" mask="0xE0" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive Input Multiplexer" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x3F" access="RW"/>
                     <bit-field key="via" name="VIA" description="VIA" mask="0xC0" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative Input Multiplexer" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x3F" access="RW"/>
                     <bit-field key="via" name="VIA" description="VIA" mask="0xC0" access="RW"/>
                 </register>
-                <register key="result" name="RESULT" description="Result" offset="0x10" size="4" initial-value="0x0" access="R"/>
-                <register key="sample" name="SAMPLE" description="Sample" offset="0x14" size="2" initial-value="0x0" access="R"/>
-                <register key="temp0" name="TEMP0" description="Temporary Data 0" offset="0x18" size="1" initial-value="0x0" access="RW"/>
-                <register key="temp1" name="TEMP1" description="Temporary Data 1" offset="0x19" size="1" initial-value="0x0" access="RW"/>
-                <register key="temp2" name="TEMP2" description="Temporary Data 2" offset="0x1A" size="1" initial-value="0x0" access="RW"/>
-                <register key="winlt" name="WINLT" description="Window Low Threshold" offset="0x1C" size="2" initial-value="0x0" access="RW"/>
-                <register key="winht" name="WINHT" description="Window High Threshold" offset="0x1E" size="2" initial-value="0x0" access="RW"/>
+                <register key="result" name="RESULT" description="Result" offset="0x10" size="4" initial-value="0x00000000" access="R"/>
+                <register key="sample" name="SAMPLE" description="Sample" offset="0x14" size="2" initial-value="0x0000" access="R"/>
+                <register key="temp0" name="TEMP0" description="Temporary Data 0" offset="0x18" size="1" initial-value="0x00" access="RW"/>
+                <register key="temp1" name="TEMP1" description="Temporary Data 1" offset="0x19" size="1" initial-value="0x00" access="RW"/>
+                <register key="temp2" name="TEMP2" description="Temporary Data 2" offset="0x1A" size="1" initial-value="0x00" access="RW"/>
+                <register key="winlt" name="WINLT" description="Window Low Threshold" offset="0x1C" size="2" initial-value="0x0000" access="RW"/>
+                <register key="winht" name="WINHT" description="Window High Threshold" offset="0x1E" size="2" initial-value="0x0000" access="RW"/>
             </register-group>
         </module>
         <module key="bor_lvd_ctrl_avr_v2" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flag" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT 0 Control A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT 0 Control B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT 0 Control C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT 1 Control A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT 1 Control B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT 1 Control C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW">
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT 2 Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT 2 Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT 2 Control C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT 3 Control A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT 3 Control B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT 3 Control C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="truth" name="TRUTH" description="Truth Table" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x7" access="RW"/>
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock select" mask="0x07" access="RW"/>
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
                 </register>
-                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x1" access="RW"/>
-                    <bit-field key="cfdtst" name="CFDTST" description="CFD Test" mask="0x2" access="RW"/>
-                    <bit-field key="cfdsrc" name="CFDSRC" description="CFD Source" mask="0xC" access="RW"/>
+                <register key="mclkctrlc" name="MCLKCTRLC" description="MCLK Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfden" name="CFDEN" description="Clock Failure Detect Enable" mask="0x01" access="RW"/>
+                    <bit-field key="cfdtst" name="CFDTST" description="CFD Test" mask="0x02" access="RW"/>
+                    <bit-field key="cfdsrc" name="CFDSRC" description="CFD Source" mask="0x0C" access="RW"/>
                 </register>
-                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="mclkintctrl" name="MCLKINTCTRL" description="MCLK Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="inttype" name="INTTYPE" description="Interrupt Type" mask="0x80" access="RW"/>
                 </register>
-                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detected" mask="0x1" access="RW"/>
+                <register key="mclkintflags" name="MCLKINTFLAGS" description="MCLK Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detected" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
-                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x2" access="R"/>
-                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x4" access="R"/>
-                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x8" access="R"/>
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
+                    <bit-field key="oschfs" name="OSCHFS" description="High frequency oscillator status" mask="0x02" access="R"/>
+                    <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x04" access="R"/>
+                    <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x08" access="R"/>
                     <bit-field key="exts" name="EXTS" description="External Clock status / XOSCHF status" mask="0x10" access="R"/>
                 </register>
-                <register key="mclktimebase" name="MCLKTIMEBASE" description="MCLK Timebase" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mclktimebase" name="MCLKTIMEBASE" description="MCLK Timebase" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="timebase" name="TIMEBASE" description="Timebase" mask="0x1F" access="RW"/>
                 </register>
-                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x8" size="1" initial-value="0xC" access="RW">
-                    <bit-field key="autotune" name="AUTOTUNE" description="Automatic Oscillator Tune" mask="0x3" access="RW"/>
+                <register key="oschfctrla" name="OSCHFCTRLA" description="OSCHF Control A" offset="0x08" size="1" initial-value="0x0C" access="RW">
+                    <bit-field key="autotune" name="AUTOTUNE" description="Automatic Oscillator Tune" mask="0x03" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="oschftune" name="OSCHFTUNE" description="OSCHF Tune" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="tune" name="TUNE" description="Oscillator Tune" mask="0xFF" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low power mode" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSCHF Control A" offset="0x20" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="selhf" name="SELHF" description="Source Select" mask="0x2" access="RW"/>
+                <register key="xoschfctrla" name="XOSCHFCTRLA" description="XOSCHF Control A" offset="0x20" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="selhf" name="SELHF" description="Source Select" mask="0x02" access="RW"/>
                     <bit-field key="csuthf" name="CSUTHF" description="Start-Up Time" mask="0x30" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
@@ -805,15 +805,15 @@
         </module>
         <module key="cpu_avr_xt_v1" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sp" name="SP" description="Stack Pointer" offset="0xD" size="2" initial-value="0x7FFF" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
+                <register key="sp" name="SP" description="Stack Pointer" offset="0x0D" size="2" initial-value="0x7FFF" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
@@ -823,397 +823,397 @@
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="dac_nbit_ctrl_avr_v6" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outrange" name="OUTRANGE" description="Output Buffer Range" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x2" size="2" access="RW">
+                <register key="data" name="DATA" description="DATA Register" offset="0x02" size="2" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFFC0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel select" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="CCL0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="CCL0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="CCL0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="CCL0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="CCL1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="CCL1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="CCL1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="CCL1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="CCL2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="CCL2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="CCL2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="CCL2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="CCL3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="CCL3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="CCL3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="CCL3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="EVOUTA" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="EVOUTA" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="EVOUTB" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="EVOUTB" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="EVOUTC" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="EVOUTC" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="EVOUTD" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutd" name="USEREVSYSEVOUTD" description="EVOUTD" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="EVOUTE" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoute" name="USEREVSYSEVOUTE" description="EVOUTE" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="EVOUTF" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutf" name="USEREVSYSEVOUTF" description="EVOUTF" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="USART0" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="USART0" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="USART1" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="USART1" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2irda" name="USERUSART2IRDA" description="USART2" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2irda" name="USERUSART2IRDA" description="USART2" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="TCA0 Event A" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="TCA0 Event A" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="TCA0 Event B" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="TCA0 Event B" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cnta" name="USERTCA1CNTA" description="TCA1 Event A" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cnta" name="USERTCA1CNTA" description="TCA1 Event A" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca1cntb" name="USERTCA1CNTB" description="TCA1 Event B" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertca1cntb" name="USERTCA1CNTB" description="TCA1 Event B" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="TCB0 Event A" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="TCB0 Event A" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="TCB0 Event B" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="TCB0 Event B" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="TCB1 Event A" offset="0x38" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="TCB1 Event A" offset="0x38" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="TCB1 Event B" offset="0x39" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="TCB1 Event B" offset="0x39" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2capt" name="USERTCB2CAPT" description="TCB2 Event A" offset="0x3A" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2capt" name="USERTCB2CAPT" description="TCB2 Event A" offset="0x3A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2count" name="USERTCB2COUNT" description="TCB2 Event B" offset="0x3B" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2count" name="USERTCB2COUNT" description="TCB2 Event B" offset="0x3B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3capt" name="USERTCB3CAPT" description="TCB3 Event A" offset="0x3C" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3capt" name="USERTCB3CAPT" description="TCB3 Event A" offset="0x3C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3count" name="USERTCB3COUNT" description="TCB3 Event B" offset="0x3D" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3count" name="USERTCB3COUNT" description="TCB3 Event B" offset="0x3D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="User channel select" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="oschffrq" name="OSCHFFRQ" description="High-frequency Oscillator Frequency" mask="0x8" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="oschffrq" name="OSCHFFRQ" description="High-frequency Oscillator Frequency" mask="0x08" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xD0" access="RW">
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xD0" access="RW">
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                     <bit-field key="updipincfg" name="UPDIPINCFG" description="UPDI Pin Configuration" mask="0x10" access="RW"/>
                     <bit-field key="crcsel" name="CRCSEL" description="CRC Select" mask="0x20" access="RW"/>
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="codesize" name="CODESIZE" description="Code Section Size" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootsize" name="BOOTSIZE" description="Boot Section Size" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="avrea_gpr" name="GPR" description="General Purpose Registers">
             <register-group key="gpr" name="GPR">
-                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpr0" name="GPR0" description="General Purpose Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpr1" name="GPR1" description="General Purpose Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpr2" name="GPR2" description="General Purpose Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpr3" name="GPR3" description="General Purpose Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrea_lock" name="LOCK" description="Lockbits">
             <register-group key="lock" name="LOCK">
-                <register key="key" name="KEY" description="Lock Key Bits" offset="0x0" size="4" initial-value="0x5CC5C55C" access="RW">
+                <register key="key" name="KEY" description="Lock Key Bits" offset="0x00" size="4" initial-value="0x5CC5C55C" access="RW">
                     <bit-field key="key" name="KEY" description="Lock Key" mask="0xFFFFFFFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v3" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x30" access="RW">
-                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x2" access="RW"/>
-                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x4" access="RW"/>
-                    <bit-field key="eewp" name="EEWP" description="EEPROM Write Protect" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x30" access="RW">
+                    <bit-field key="appcodewp" name="APPCODEWP" description="Application Code Write Protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootrp" name="BOOTRP" description="Boot Read Protect" mask="0x02" access="RW"/>
+                    <bit-field key="appdatawp" name="APPDATAWP" description="Application Data Write Protect" mask="0x04" access="RW"/>
+                    <bit-field key="eewp" name="EEWP" description="EEPROM Write Protect" mask="0x08" access="RW"/>
                     <bit-field key="flmap" name="FLMAP" description="Flash Mapping in Data space" mask="0x30" access="RW"/>
                     <bit-field key="flmaplock" name="FLMAPLOCK" description="Flash Mapping Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
-                    <bit-field key="flready" name="FLREADY" description="Flash Ready" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
+                    <bit-field key="flready" name="FLREADY" description="Flash Ready" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
-                    <bit-field key="flready" name="FLREADY" description="Flash Ready" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
+                    <bit-field key="flready" name="FLREADY" description="Flash Ready" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x6" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x1" access="R"/>
-                    <bit-field key="flbusy" name="FLBUSY" description="Flash busy" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x06" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x01" access="R"/>
+                    <bit-field key="flbusy" name="FLBUSY" description="Flash busy" mask="0x02" access="R"/>
                     <bit-field key="error" name="ERROR" description="Write error" mask="0x70" access="R"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0xC" size="4" initial-value="0x0" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x0C" size="4" initial-value="0x00000000" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" initial-value="0x0" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" initial-value="0x0" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" initial-value="0x0" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" initial-value="0x00" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" initial-value="0x00" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" initial-value="0x00" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0xC" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0xD" size="1" initial-value="0x0" access="RW"/>
-                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0xE" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
-                <register key="evgenctrl" name="EVGENCTRL" description="Event Generation Control" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evgen0sel" name="EVGEN0SEL" description="Event Generator 0 Select" mask="0x7" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinconfig" name="PINCONFIG" description="Pin Control Config" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlupd" name="PINCTRLUPD" description="Pin Control Update" offset="0x0C" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlset" name="PINCTRLSET" description="Pin Control Set" offset="0x0D" size="1" initial-value="0x00" access="RW"/>
+                <register key="pinctrlclr" name="PINCTRLCLR" description="Pin Control Clear" offset="0x0E" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
+                <register key="evgenctrl" name="EVGENCTRL" description="Event Generation Control" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evgen0sel" name="EVGEN0SEL" description="Event Generator 0 Select" mask="0x07" access="RW"/>
                     <bit-field key="evgen1sel" name="EVGEN1SEL" description="Event Generator 1 Select" mask="0x70" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="EVSYS route A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x4" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="CCL route A" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL Look-Up Table 0 Signals" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL Look-Up Table 1 Signals" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL Look-Up Table 2 Signals" mask="0x04" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="USART0 Routing" mask="0x7" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="USART route A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="USART0 Routing" mask="0x07" access="RW"/>
                     <bit-field key="usart1" name="USART1" description="USART1 Routing" mask="0x18" access="RW"/>
                 </register>
-                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="usartrouteb" name="USARTROUTEB" description="USART route B" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="usart2" name="USART2" description="USART2 Routing" mask="0x30" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x7" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="SPI route A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="SPI0 Signals" mask="0x07" access="RW"/>
                 </register>
-                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x3" access="RW"/>
+                <register key="twiroutea" name="TWIROUTEA" description="TWI route A" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="twi0" name="TWI0" description="TWI0 Signals" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="TCA route A" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="TCA0 Signals" mask="0x07" access="RW"/>
                     <bit-field key="tca1" name="TCA1" description="TCA1 Signals" mask="0x38" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="TCB route A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="TCB0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="TCB1 Output" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="TCB2 Output" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="TCB3 Output" mask="0x08" access="RW"/>
                 </register>
-                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x1" access="RW"/>
-                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x2" access="RW"/>
+                <register key="acroutea" name="ACROUTEA" description="AC route A" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0" name="AC0" description="Analog Comparator 0 Output" mask="0x01" access="RW"/>
+                    <bit-field key="ac1" name="AC1" description="Analog Comparator 1 Output" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_avr_v2" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software Reset Enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software Reset Enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_avr_v2" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitevgenctrla" name="PITEVGENCTRLA" description="PIT Event Generation Control A" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evgen0sel" name="EVGEN0SEL" description="Event Generation 0 Select" mask="0xF" access="RW"/>
+                <register key="pitevgenctrla" name="PITEVGENCTRLA" description="PIT Event Generation Control A" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evgen0sel" name="EVGEN0SEL" description="Event Generation 0 Select" mask="0x0F" access="RW"/>
                     <bit-field key="evgen1sel" name="EVGEN1SEL" description="Event Generation 1 Select" mask="0xF0" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x4" size="2" access="R"/>
-                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x6" size="2" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="tempsense0" name="TEMPSENSE0" description="Temperature Calibration 0" offset="0x04" size="2" access="R"/>
+                <register key="tempsense1" name="TEMPSENSE1" description="Temperature Calibration 1" offset="0x06" size="2" access="R"/>
                 <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x10" size="1" access="R"/>
                 <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x11" size="1" access="R"/>
                 <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x12" size="1" access="R"/>
@@ -1234,170 +1234,170 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Host Operation Enable" mask="0x20" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="SPI Select Disable" mask="0x04" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="SPI Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40" access="RW"/>
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="avrea_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="R">
-                    <bit-field key="minor" name="MINOR" description="Minor Revision" mask="0xF" access="R"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="R">
+                    <bit-field key="minor" name="MINOR" description="Minor Revision" mask="0x0F" access="R"/>
                     <bit-field key="major" name="MAJOR" description="Major Revision" mask="0xF0" access="R"/>
                 </register>
-                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x4" size="1" access="RW">
+                <register key="ocdmctrl" name="OCDMCTRL" description="OCD Message Control" offset="0x04" size="1" access="RW">
                     <bit-field key="ocdm" name="OCDM" description="OCD Message" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x1" access="RW"/>
+                <register key="ocdmstatus" name="OCDMSTATUS" description="OCD Message Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="valid" name="VALID" description="OCD Message Valid" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca" name="TCA">
-                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_single_mode" name="CTRLA_SINGLE_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
+                <register key="ctrla_split_mode" name="CTRLA_SPLIT_MODE" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb_single_mode" name="CTRLB_SINGLE_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                <register key="ctrlb_split_mode" name="CTRLB_SPLIT_MODE" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_single_mode" name="CTRLC_SINGLE_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc_split_mode" name="CTRLC_SPLIT_MODE" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_single_mode" name="CTRLD_SINGLE_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld_split_mode" name="CTRLD_SPLIT_MODE" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_single_mode" name="CTRLECLR_SINGLE_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr_split_mode" name="CTRLECLR_SPLIT_MODE" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_single_mode" name="CTRLESET_SINGLE_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset_split_mode" name="CTRLESET_SPLIT_MODE" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfclr_single_mode" name="CTRLFCLR_SINGLE_MODE" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
+                <register key="ctrlfset_single_mode" name="CTRLFSET_SINGLE_MODE" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
                 </register>
-                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                <register key="evctrl_single_mode" name="EVCTRL_SINGLE_MODE" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intctrl_single_mode" name="INTCTRL_SINGLE_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl_split_mode" name="INTCTRL_SPLIT_MODE" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                <register key="intflags_single_mode" name="INTFLAGS_SINGLE_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags_split_mode" name="INTFLAGS_SPLIT_MODE" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_single_mode" name="DBGCTRL_SINGLE_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0xE" size="1" initial-value="0x0" access="RW" alternative="true">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl_split_mode" name="DBGCTRL_SPLIT_MODE" description="Debug Control" offset="0x0E" size="1" initial-value="0x00" access="RW" alternative="true">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp_single_mode" name="TEMP_SINGLE_MODE" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt_single_mode" name="CNT_SINGLE_MODE" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="lcnt_split_mode" name="LCNT_SPLIT_MODE" description="Low Count" offset="0x20" size="1" access="RW" alternative="true"/>
                 <register key="hcnt_split_mode" name="HCNT_SPLIT_MODE" description="High Count" offset="0x21" size="1" access="RW" alternative="true"/>
@@ -1421,212 +1421,212 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2c_8bit_avr_v3" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmen" name="FMEN" description="Fast-mode Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmen" name="FMEN" description="Fast-mode Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Mode Control" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="fmpen" name="FMPEN" description="Fast-mode Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="inputlvl" name="INPUTLVL" description="Input voltage transition level" mask="0x40" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0xC" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Host Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Time-Out" mask="0x0C" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Host Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Host STATUS" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Host Baud Rate" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="baud" name="BAUD" description="Baud Rate" mask="0xFF" access="RW"/>
                 </register>
-                <register key="maddr" name="MADDR" description="Host Address" offset="0x7" size="1" initial-value="0x0" access="RW">
+                <register key="maddr" name="MADDR" description="Host Address" offset="0x07" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="mdata" name="MDATA" description="Host Data" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="mdata" name="MDATA" description="Host Data" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x4" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Client Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Address Recognition Mode" mask="0x04" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="apien" name="APIEN" description="Address or Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Client Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x1" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                <register key="sstatus" name="SSTATUS" description="Client Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Address or Stop" mask="0x01" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="apif" name="APIF" description="Address or Stop Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Client Address" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="saddr" name="SADDR" description="Client Address" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="addr" name="ADDR" description="Address" mask="0xFF" access="RW"/>
                 </register>
-                <register key="sdata" name="SDATA" description="Client Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="sdata" name="SDATA" description="Client Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Data" mask="0xFF" access="RW"/>
                 </register>
-                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Client Address Mask" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Mask Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0" access="RW"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7" access="RW"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8" access="RW"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07" access="RW"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08" access="RW"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30" access="RW"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1679,34 +1679,34 @@
         </module>
         <module key="gpio_ports_avr_v3_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt Flag" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="avrea_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="dac0ref" name="DAC0REF" description="DAC0 Reference" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
-                <register key="acref" name="ACREF" description="AC Reference" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="acref" name="ACREF" description="AC Reference" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="alwayson" name="ALWAYSON" description="Always on" mask="0x80" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_v2" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
                 </register>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90CAN128.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90CAN128.xml
index 73b50d17..856d3dd4 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90CAN128.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90CAN128.xml
@@ -424,31 +424,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally; [CKDIV8=0]" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7; [CKOUT=0]" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0xE"/>
-                    <bit-field key="ta0sel" name="TA0SEL" description="Reserved for factory tests" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x0E"/>
+                    <bit-field key="ta0sel" name="TA0SEL" description="Reserved for factory tests" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -508,14 +508,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spd" name="SPD" description="SPI Data Register" mask="0xFF"/>
@@ -527,11 +527,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -539,9 +539,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -552,27 +552,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register t Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -583,27 +583,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register t Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -616,10 +616,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -628,23 +628,23 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1">
-                    <bit-field key="rampz0" name="RAMPZ0" description="RAM Page Z Select Register Bit 0" mask="0x1"/>
+                    <bit-field key="rampz0" name="RAMPZ0" description="RAM Page Z Select Register Bit 0" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -652,14 +652,14 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -667,12 +667,12 @@
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x74" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0xC"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x3"/>
+                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0x0C"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x03"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x75" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -682,10 +682,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -700,57 +700,57 @@
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0xFFF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1">
                     <bit-field key="ocr0a" name="OCR0A" description="Output Compare A bits" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -758,29 +758,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output CompareC Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output CompareC Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -796,29 +796,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output CompareC Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output CompareC Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 3A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -835,31 +835,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Genration Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -867,8 +867,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -880,12 +880,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -897,10 +897,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -911,16 +911,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -931,38 +931,38 @@
                     <bit-field key="ovrq" name="OVRQ" description="Overload Frame Request" mask="0x40"/>
                     <bit-field key="ttc" name="TTC" description="Time Trigger Communication" mask="0x20"/>
                     <bit-field key="synttc" name="SYNTTC" description="Synchronization of TTC" mask="0x10"/>
-                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x8"/>
-                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x4"/>
-                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x2"/>
-                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x1"/>
+                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x08"/>
+                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x04"/>
+                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x02"/>
+                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x01"/>
                 </register>
                 <register key="cangsta" name="CANGSTA" description="CAN General Status Register" offset="0xD9" size="1">
                     <bit-field key="ovrg" name="OVRG" description="Overload Frame Flag" mask="0x40"/>
                     <bit-field key="txbsy" name="TXBSY" description="Transmitter Busy" mask="0x10"/>
-                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x8"/>
-                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x4"/>
-                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x2"/>
-                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x1"/>
+                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x08"/>
+                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x04"/>
+                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x02"/>
+                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x01"/>
                 </register>
                 <register key="cangit" name="CANGIT" description="CAN General Interrupt Register" offset="0xDA" size="1">
                     <bit-field key="canit" name="CANIT" description="General Interrupt Flag" mask="0x80"/>
                     <bit-field key="boffit" name="BOFFIT" description="Bus Off Interrupt Flag" mask="0x40"/>
                     <bit-field key="ovrtim" name="OVRTIM" description="Overrun CAN Timer" mask="0x20"/>
                     <bit-field key="bxok" name="BXOK" description="Burst Receive Interrupt" mask="0x10"/>
-                    <bit-field key="serg" name="SERG" description="Stuff Error General" mask="0x8"/>
-                    <bit-field key="cerg" name="CERG" description="CRC Error General" mask="0x4"/>
-                    <bit-field key="ferg" name="FERG" description="Form Error General" mask="0x2"/>
-                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General" mask="0x1"/>
+                    <bit-field key="serg" name="SERG" description="Stuff Error General" mask="0x08"/>
+                    <bit-field key="cerg" name="CERG" description="CRC Error General" mask="0x04"/>
+                    <bit-field key="ferg" name="FERG" description="Form Error General" mask="0x02"/>
+                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General" mask="0x01"/>
                 </register>
                 <register key="cangie" name="CANGIE" description="CAN General Interrupt Enable Register" offset="0xDB" size="1">
                     <bit-field key="enit" name="ENIT" description="Enable all Interrupts" mask="0x80"/>
                     <bit-field key="enboff" name="ENBOFF" description="Enable Bus Off INterrupt" mask="0x40"/>
                     <bit-field key="enrx" name="ENRX" description="Enable Receive Interrupt" mask="0x20"/>
                     <bit-field key="entx" name="ENTX" description="Enable Transmitt Interrupt" mask="0x10"/>
-                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x8"/>
-                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x4"/>
-                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x2"/>
-                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x1"/>
+                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x08"/>
+                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x04"/>
+                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x02"/>
+                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x01"/>
                 </register>
                 <register key="canen2" name="CANEN2" description="Enable MOb Register" offset="0xDC" size="1">
                     <bit-field key="enmob" name="ENMOB" description="Enable MOb" mask="0xFF"/>
@@ -987,12 +987,12 @@
                 </register>
                 <register key="canbt2" name="CANBT2" description="Bit Timing Register 2" offset="0xE3" size="1">
                     <bit-field key="sjw" name="SJW" description="Re-Sync Jump Width" mask="0x60"/>
-                    <bit-field key="prs" name="PRS" description="Propagation Time Segment" mask="0xE"/>
+                    <bit-field key="prs" name="PRS" description="Propagation Time Segment" mask="0x0E"/>
                 </register>
                 <register key="canbt3" name="CANBT3" description="Bit Timing Register 3" offset="0xE4" size="1">
                     <bit-field key="phs2" name="PHS2" description="Phase Segments" mask="0x70"/>
-                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1" mask="0xE"/>
-                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x1"/>
+                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1" mask="0x0E"/>
+                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x01"/>
                 </register>
                 <register key="cantcon" name="CANTCON" description="Timer Control Register" offset="0xE5" size="1">
                     <bit-field key="tprsc" name="TPRSC" description="CAN Timer Prescaler" mask="0xFF"/>
@@ -1011,34 +1011,34 @@
                 </register>
                 <register key="canhpmob" name="CANHPMOB" description="Highest Priority MOb Register" offset="0xEC" size="1">
                     <bit-field key="hpmob" name="HPMOB" description="Highest Priority MOb number" mask="0xF0"/>
-                    <bit-field key="cgp" name="CGP" description="CAN General purpose bits" mask="0xF" access="R"/>
+                    <bit-field key="cgp" name="CGP" description="CAN General purpose bits" mask="0x0F" access="R"/>
                 </register>
                 <register key="canpage" name="CANPAGE" description="Page MOb Register" offset="0xED" size="1">
                     <bit-field key="mobnb" name="MOBNB" description="MOb Number Bits" mask="0xF0"/>
-                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment" mask="0x8"/>
-                    <bit-field key="indx" name="INDX" description="Data Buffer Index Bits" mask="0x7"/>
+                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment" mask="0x08"/>
+                    <bit-field key="indx" name="INDX" description="Data Buffer Index Bits" mask="0x07"/>
                 </register>
                 <register key="canstmob" name="CANSTMOB" description="MOb Status Register" offset="0xEE" size="1">
                     <bit-field key="dlcw" name="DLCW" description="Data Length Code Warning" mask="0x80"/>
                     <bit-field key="txok" name="TXOK" description="Transmit OK" mask="0x40"/>
                     <bit-field key="rxok" name="RXOK" description="Receive OK" mask="0x20"/>
                     <bit-field key="berr" name="BERR" description="Bit Error" mask="0x10"/>
-                    <bit-field key="serr" name="SERR" description="Stuff Error" mask="0x8"/>
-                    <bit-field key="cerr" name="CERR" description="CRC Error" mask="0x4"/>
-                    <bit-field key="ferr" name="FERR" description="Form Error" mask="0x2"/>
-                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error" mask="0x1"/>
+                    <bit-field key="serr" name="SERR" description="Stuff Error" mask="0x08"/>
+                    <bit-field key="cerr" name="CERR" description="CRC Error" mask="0x04"/>
+                    <bit-field key="ferr" name="FERR" description="Form Error" mask="0x02"/>
+                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error" mask="0x01"/>
                 </register>
                 <register key="cancdmob" name="CANCDMOB" description="MOb Control and DLC Register" offset="0xEF" size="1">
                     <bit-field key="conmob" name="CONMOB" description="MOb Config Bits" mask="0xC0"/>
                     <bit-field key="rplv" name="RPLV" description="Reply Valid" mask="0x20"/>
                     <bit-field key="ide" name="IDE" description="Identifier Extension" mask="0x10"/>
-                    <bit-field key="dlc" name="DLC" description="Data Length Code Bits" mask="0xF"/>
+                    <bit-field key="dlc" name="DLC" description="Data Length Code Bits" mask="0x0F"/>
                 </register>
                 <register key="canidt4" name="CANIDT4" description="Identifier Tag Register 4" offset="0xF0" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xF8"/>
-                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Trasnmission Request Tag" mask="0x4"/>
-                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x2"/>
-                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x1"/>
+                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Trasnmission Request Tag" mask="0x04"/>
+                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x02"/>
+                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x01"/>
                 </register>
                 <register key="canidt3" name="CANIDT3" description="Identifier Tag Register 3" offset="0xF1" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xFF"/>
@@ -1051,8 +1051,8 @@
                 </register>
                 <register key="canidm4" name="CANIDM4" description="Identifier Mask Register 4" offset="0xF4" size="1">
                     <bit-field key="idmsk" name="IDMSK" description="Identifier Mask" mask="0xF8"/>
-                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x4"/>
-                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x1"/>
+                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x04"/>
+                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x01"/>
                 </register>
                 <register key="canidm3" name="CANIDM3" description="Identifier Mask Register 3" offset="0xF5" size="1">
                     <bit-field key="idmsk" name="IDMSK" description="Identifier Mask" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90CAN32.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90CAN32.xml
index c9489d83..ba428e80 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90CAN32.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90CAN32.xml
@@ -424,31 +424,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally; [CKDIV8=0]" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7; [CKOUT=0]" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0xE"/>
-                    <bit-field key="ta0sel" name="TA0SEL" description="Reserved for factory tests" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x0E"/>
+                    <bit-field key="ta0sel" name="TA0SEL" description="Reserved for factory tests" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -508,14 +508,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spd" name="SPD" description="SPI Data Register" mask="0xFF"/>
@@ -527,11 +527,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -539,9 +539,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -552,27 +552,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register t Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -583,27 +583,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register t Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -616,10 +616,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -628,23 +628,23 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register - Not used." offset="0x5B" size="1">
-                    <bit-field key="rampz0" name="RAMPZ0" description="RAM Page Z Select Register Bit 0" mask="0x1"/>
+                    <bit-field key="rampz0" name="RAMPZ0" description="RAM Page Z Select Register Bit 0" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -652,14 +652,14 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -667,12 +667,12 @@
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x74" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0xC"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x3"/>
+                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0x0C"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x03"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x75" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -682,10 +682,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -700,57 +700,57 @@
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0xFFF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1">
                     <bit-field key="ocr0a" name="OCR0A" description="Output Compare A bits" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -758,29 +758,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output CompareC Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output CompareC Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -796,29 +796,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output CompareC Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output CompareC Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 3A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -835,31 +835,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Genration Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -867,8 +867,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -880,12 +880,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -897,10 +897,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -911,16 +911,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -931,38 +931,38 @@
                     <bit-field key="ovrq" name="OVRQ" description="Overload Frame Request" mask="0x40"/>
                     <bit-field key="ttc" name="TTC" description="Time Trigger Communication" mask="0x20"/>
                     <bit-field key="synttc" name="SYNTTC" description="Synchronization of TTC" mask="0x10"/>
-                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x8"/>
-                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x4"/>
-                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x2"/>
-                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x1"/>
+                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x08"/>
+                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x04"/>
+                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x02"/>
+                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x01"/>
                 </register>
                 <register key="cangsta" name="CANGSTA" description="CAN General Status Register" offset="0xD9" size="1">
                     <bit-field key="ovrg" name="OVRG" description="Overload Frame Flag" mask="0x40"/>
                     <bit-field key="txbsy" name="TXBSY" description="Transmitter Busy" mask="0x10"/>
-                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x8"/>
-                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x4"/>
-                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x2"/>
-                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x1"/>
+                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x08"/>
+                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x04"/>
+                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x02"/>
+                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x01"/>
                 </register>
                 <register key="cangit" name="CANGIT" description="CAN General Interrupt Register" offset="0xDA" size="1">
                     <bit-field key="canit" name="CANIT" description="General Interrupt Flag" mask="0x80"/>
                     <bit-field key="boffit" name="BOFFIT" description="Bus Off Interrupt Flag" mask="0x40"/>
                     <bit-field key="ovrtim" name="OVRTIM" description="Overrun CAN Timer" mask="0x20"/>
                     <bit-field key="bxok" name="BXOK" description="Burst Receive Interrupt" mask="0x10"/>
-                    <bit-field key="serg" name="SERG" description="Stuff Error General" mask="0x8"/>
-                    <bit-field key="cerg" name="CERG" description="CRC Error General" mask="0x4"/>
-                    <bit-field key="ferg" name="FERG" description="Form Error General" mask="0x2"/>
-                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General" mask="0x1"/>
+                    <bit-field key="serg" name="SERG" description="Stuff Error General" mask="0x08"/>
+                    <bit-field key="cerg" name="CERG" description="CRC Error General" mask="0x04"/>
+                    <bit-field key="ferg" name="FERG" description="Form Error General" mask="0x02"/>
+                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General" mask="0x01"/>
                 </register>
                 <register key="cangie" name="CANGIE" description="CAN General Interrupt Enable Register" offset="0xDB" size="1">
                     <bit-field key="enit" name="ENIT" description="Enable all Interrupts" mask="0x80"/>
                     <bit-field key="enboff" name="ENBOFF" description="Enable Bus Off INterrupt" mask="0x40"/>
                     <bit-field key="enrx" name="ENRX" description="Enable Receive Interrupt" mask="0x20"/>
                     <bit-field key="entx" name="ENTX" description="Enable Transmitt Interrupt" mask="0x10"/>
-                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x8"/>
-                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x4"/>
-                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x2"/>
-                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x1"/>
+                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x08"/>
+                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x04"/>
+                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x02"/>
+                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x01"/>
                 </register>
                 <register key="canen2" name="CANEN2" description="Enable MOb Register" offset="0xDC" size="1">
                     <bit-field key="enmob" name="ENMOB" description="Enable MOb" mask="0xFF"/>
@@ -987,12 +987,12 @@
                 </register>
                 <register key="canbt2" name="CANBT2" description="Bit Timing Register 2" offset="0xE3" size="1">
                     <bit-field key="sjw" name="SJW" description="Re-Sync Jump Width" mask="0x60"/>
-                    <bit-field key="prs" name="PRS" description="Propagation Time Segment" mask="0xE"/>
+                    <bit-field key="prs" name="PRS" description="Propagation Time Segment" mask="0x0E"/>
                 </register>
                 <register key="canbt3" name="CANBT3" description="Bit Timing Register 3" offset="0xE4" size="1">
                     <bit-field key="phs2" name="PHS2" description="Phase Segments" mask="0x70"/>
-                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1" mask="0xE"/>
-                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x1"/>
+                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1" mask="0x0E"/>
+                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x01"/>
                 </register>
                 <register key="cantcon" name="CANTCON" description="Timer Control Register" offset="0xE5" size="1">
                     <bit-field key="tprsc" name="TPRSC" description="CAN Timer Prescaler" mask="0xFF"/>
@@ -1011,34 +1011,34 @@
                 </register>
                 <register key="canhpmob" name="CANHPMOB" description="Highest Priority MOb Register" offset="0xEC" size="1">
                     <bit-field key="hpmob" name="HPMOB" description="Highest Priority MOb number" mask="0xF0"/>
-                    <bit-field key="cgp" name="CGP" description="CAN General purpose bits" mask="0xF" access="R"/>
+                    <bit-field key="cgp" name="CGP" description="CAN General purpose bits" mask="0x0F" access="R"/>
                 </register>
                 <register key="canpage" name="CANPAGE" description="Page MOb Register" offset="0xED" size="1">
                     <bit-field key="mobnb" name="MOBNB" description="MOb Number Bits" mask="0xF0"/>
-                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment" mask="0x8"/>
-                    <bit-field key="indx" name="INDX" description="Data Buffer Index Bits" mask="0x7"/>
+                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment" mask="0x08"/>
+                    <bit-field key="indx" name="INDX" description="Data Buffer Index Bits" mask="0x07"/>
                 </register>
                 <register key="canstmob" name="CANSTMOB" description="MOb Status Register" offset="0xEE" size="1">
                     <bit-field key="dlcw" name="DLCW" description="Data Length Code Warning" mask="0x80"/>
                     <bit-field key="txok" name="TXOK" description="Transmit OK" mask="0x40"/>
                     <bit-field key="rxok" name="RXOK" description="Receive OK" mask="0x20"/>
                     <bit-field key="berr" name="BERR" description="Bit Error" mask="0x10"/>
-                    <bit-field key="serr" name="SERR" description="Stuff Error" mask="0x8"/>
-                    <bit-field key="cerr" name="CERR" description="CRC Error" mask="0x4"/>
-                    <bit-field key="ferr" name="FERR" description="Form Error" mask="0x2"/>
-                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error" mask="0x1"/>
+                    <bit-field key="serr" name="SERR" description="Stuff Error" mask="0x08"/>
+                    <bit-field key="cerr" name="CERR" description="CRC Error" mask="0x04"/>
+                    <bit-field key="ferr" name="FERR" description="Form Error" mask="0x02"/>
+                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error" mask="0x01"/>
                 </register>
                 <register key="cancdmob" name="CANCDMOB" description="MOb Control and DLC Register" offset="0xEF" size="1">
                     <bit-field key="conmob" name="CONMOB" description="MOb Config Bits" mask="0xC0"/>
                     <bit-field key="rplv" name="RPLV" description="Reply Valid" mask="0x20"/>
                     <bit-field key="ide" name="IDE" description="Identifier Extension" mask="0x10"/>
-                    <bit-field key="dlc" name="DLC" description="Data Length Code Bits" mask="0xF"/>
+                    <bit-field key="dlc" name="DLC" description="Data Length Code Bits" mask="0x0F"/>
                 </register>
                 <register key="canidt4" name="CANIDT4" description="Identifier Tag Register 4" offset="0xF0" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xF8"/>
-                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Trasnmission Request Tag" mask="0x4"/>
-                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x2"/>
-                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x1"/>
+                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Trasnmission Request Tag" mask="0x04"/>
+                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x02"/>
+                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x01"/>
                 </register>
                 <register key="canidt3" name="CANIDT3" description="Identifier Tag Register 3" offset="0xF1" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xFF"/>
@@ -1051,8 +1051,8 @@
                 </register>
                 <register key="canidm4" name="CANIDM4" description="Identifier Mask Register 4" offset="0xF4" size="1">
                     <bit-field key="idmsk" name="IDMSK" description="Identifier Mask" mask="0xF8"/>
-                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x4"/>
-                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x1"/>
+                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x04"/>
+                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x01"/>
                 </register>
                 <register key="canidm3" name="CANIDM3" description="Identifier Mask Register 3" offset="0xF5" size="1">
                     <bit-field key="idmsk" name="IDMSK" description="Identifier Mask" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90CAN64.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90CAN64.xml
index cdefb484..ef814616 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90CAN64.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90CAN64.xml
@@ -424,31 +424,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally; [CKDIV8=0]" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7; [CKOUT=0]" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0xE"/>
-                    <bit-field key="ta0sel" name="TA0SEL" description="Reserved for factory tests" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x0E"/>
+                    <bit-field key="ta0sel" name="TA0SEL" description="Reserved for factory tests" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -508,14 +508,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spd" name="SPD" description="SPI Data Register" mask="0xFF"/>
@@ -527,11 +527,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -539,9 +539,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -552,27 +552,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register t Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -583,27 +583,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register t Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -616,10 +616,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -628,23 +628,23 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register - Not used." offset="0x5B" size="1">
-                    <bit-field key="rampz0" name="RAMPZ0" description="RAM Page Z Select Register Bit 0" mask="0x1"/>
+                    <bit-field key="rampz0" name="RAMPZ0" description="RAM Page Z Select Register Bit 0" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -652,14 +652,14 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -667,12 +667,12 @@
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x74" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0xC"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x3"/>
+                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0x0C"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x03"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x75" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -682,10 +682,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -700,57 +700,57 @@
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes - Only bit 10..8 are used in AT90CAN64 - Only bit 9..8 are used in AT90CAN32" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0xFFF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1">
                     <bit-field key="ocr0a" name="OCR0A" description="Output Compare A bits" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -758,29 +758,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output CompareC Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output CompareC Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -796,29 +796,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output CompareC Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output CompareC Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 3A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -835,31 +835,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Genration Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -867,8 +867,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -880,12 +880,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -897,10 +897,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -911,16 +911,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -931,38 +931,38 @@
                     <bit-field key="ovrq" name="OVRQ" description="Overload Frame Request" mask="0x40"/>
                     <bit-field key="ttc" name="TTC" description="Time Trigger Communication" mask="0x20"/>
                     <bit-field key="synttc" name="SYNTTC" description="Synchronization of TTC" mask="0x10"/>
-                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x8"/>
-                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x4"/>
-                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x2"/>
-                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x1"/>
+                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x08"/>
+                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x04"/>
+                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x02"/>
+                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x01"/>
                 </register>
                 <register key="cangsta" name="CANGSTA" description="CAN General Status Register" offset="0xD9" size="1">
                     <bit-field key="ovrg" name="OVRG" description="Overload Frame Flag" mask="0x40"/>
                     <bit-field key="txbsy" name="TXBSY" description="Transmitter Busy" mask="0x10"/>
-                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x8"/>
-                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x4"/>
-                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x2"/>
-                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x1"/>
+                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x08"/>
+                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x04"/>
+                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x02"/>
+                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x01"/>
                 </register>
                 <register key="cangit" name="CANGIT" description="CAN General Interrupt Register" offset="0xDA" size="1">
                     <bit-field key="canit" name="CANIT" description="General Interrupt Flag" mask="0x80"/>
                     <bit-field key="boffit" name="BOFFIT" description="Bus Off Interrupt Flag" mask="0x40"/>
                     <bit-field key="ovrtim" name="OVRTIM" description="Overrun CAN Timer" mask="0x20"/>
                     <bit-field key="bxok" name="BXOK" description="Burst Receive Interrupt" mask="0x10"/>
-                    <bit-field key="serg" name="SERG" description="Stuff Error General" mask="0x8"/>
-                    <bit-field key="cerg" name="CERG" description="CRC Error General" mask="0x4"/>
-                    <bit-field key="ferg" name="FERG" description="Form Error General" mask="0x2"/>
-                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General" mask="0x1"/>
+                    <bit-field key="serg" name="SERG" description="Stuff Error General" mask="0x08"/>
+                    <bit-field key="cerg" name="CERG" description="CRC Error General" mask="0x04"/>
+                    <bit-field key="ferg" name="FERG" description="Form Error General" mask="0x02"/>
+                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General" mask="0x01"/>
                 </register>
                 <register key="cangie" name="CANGIE" description="CAN General Interrupt Enable Register" offset="0xDB" size="1">
                     <bit-field key="enit" name="ENIT" description="Enable all Interrupts" mask="0x80"/>
                     <bit-field key="enboff" name="ENBOFF" description="Enable Bus Off INterrupt" mask="0x40"/>
                     <bit-field key="enrx" name="ENRX" description="Enable Receive Interrupt" mask="0x20"/>
                     <bit-field key="entx" name="ENTX" description="Enable Transmitt Interrupt" mask="0x10"/>
-                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x8"/>
-                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x4"/>
-                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x2"/>
-                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x1"/>
+                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x08"/>
+                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x04"/>
+                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x02"/>
+                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x01"/>
                 </register>
                 <register key="canen2" name="CANEN2" description="Enable MOb Register" offset="0xDC" size="1">
                     <bit-field key="enmob" name="ENMOB" description="Enable MOb" mask="0xFF"/>
@@ -987,12 +987,12 @@
                 </register>
                 <register key="canbt2" name="CANBT2" description="Bit Timing Register 2" offset="0xE3" size="1">
                     <bit-field key="sjw" name="SJW" description="Re-Sync Jump Width" mask="0x60"/>
-                    <bit-field key="prs" name="PRS" description="Propagation Time Segment" mask="0xE"/>
+                    <bit-field key="prs" name="PRS" description="Propagation Time Segment" mask="0x0E"/>
                 </register>
                 <register key="canbt3" name="CANBT3" description="Bit Timing Register 3" offset="0xE4" size="1">
                     <bit-field key="phs2" name="PHS2" description="Phase Segments" mask="0x70"/>
-                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1" mask="0xE"/>
-                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x1"/>
+                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1" mask="0x0E"/>
+                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x01"/>
                 </register>
                 <register key="cantcon" name="CANTCON" description="Timer Control Register" offset="0xE5" size="1">
                     <bit-field key="tprsc" name="TPRSC" description="CAN Timer Prescaler" mask="0xFF"/>
@@ -1011,34 +1011,34 @@
                 </register>
                 <register key="canhpmob" name="CANHPMOB" description="Highest Priority MOb Register" offset="0xEC" size="1">
                     <bit-field key="hpmob" name="HPMOB" description="Highest Priority MOb number" mask="0xF0"/>
-                    <bit-field key="cgp" name="CGP" description="CAN General purpose bits" mask="0xF" access="R"/>
+                    <bit-field key="cgp" name="CGP" description="CAN General purpose bits" mask="0x0F" access="R"/>
                 </register>
                 <register key="canpage" name="CANPAGE" description="Page MOb Register" offset="0xED" size="1">
                     <bit-field key="mobnb" name="MOBNB" description="MOb Number Bits" mask="0xF0"/>
-                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment" mask="0x8"/>
-                    <bit-field key="indx" name="INDX" description="Data Buffer Index Bits" mask="0x7"/>
+                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment" mask="0x08"/>
+                    <bit-field key="indx" name="INDX" description="Data Buffer Index Bits" mask="0x07"/>
                 </register>
                 <register key="canstmob" name="CANSTMOB" description="MOb Status Register" offset="0xEE" size="1">
                     <bit-field key="dlcw" name="DLCW" description="Data Length Code Warning" mask="0x80"/>
                     <bit-field key="txok" name="TXOK" description="Transmit OK" mask="0x40"/>
                     <bit-field key="rxok" name="RXOK" description="Receive OK" mask="0x20"/>
                     <bit-field key="berr" name="BERR" description="Bit Error" mask="0x10"/>
-                    <bit-field key="serr" name="SERR" description="Stuff Error" mask="0x8"/>
-                    <bit-field key="cerr" name="CERR" description="CRC Error" mask="0x4"/>
-                    <bit-field key="ferr" name="FERR" description="Form Error" mask="0x2"/>
-                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error" mask="0x1"/>
+                    <bit-field key="serr" name="SERR" description="Stuff Error" mask="0x08"/>
+                    <bit-field key="cerr" name="CERR" description="CRC Error" mask="0x04"/>
+                    <bit-field key="ferr" name="FERR" description="Form Error" mask="0x02"/>
+                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error" mask="0x01"/>
                 </register>
                 <register key="cancdmob" name="CANCDMOB" description="MOb Control and DLC Register" offset="0xEF" size="1">
                     <bit-field key="conmob" name="CONMOB" description="MOb Config Bits" mask="0xC0"/>
                     <bit-field key="rplv" name="RPLV" description="Reply Valid" mask="0x20"/>
                     <bit-field key="ide" name="IDE" description="Identifier Extension" mask="0x10"/>
-                    <bit-field key="dlc" name="DLC" description="Data Length Code Bits" mask="0xF"/>
+                    <bit-field key="dlc" name="DLC" description="Data Length Code Bits" mask="0x0F"/>
                 </register>
                 <register key="canidt4" name="CANIDT4" description="Identifier Tag Register 4" offset="0xF0" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xF8"/>
-                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Trasnmission Request Tag" mask="0x4"/>
-                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x2"/>
-                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x1"/>
+                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Trasnmission Request Tag" mask="0x04"/>
+                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x02"/>
+                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x01"/>
                 </register>
                 <register key="canidt3" name="CANIDT3" description="Identifier Tag Register 3" offset="0xF1" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xFF"/>
@@ -1051,8 +1051,8 @@
                 </register>
                 <register key="canidm4" name="CANIDM4" description="Identifier Mask Register 4" offset="0xF4" size="1">
                     <bit-field key="idmsk" name="IDMSK" description="Identifier Mask" mask="0xF8"/>
-                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x4"/>
-                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x1"/>
+                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x04"/>
+                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x01"/>
                 </register>
                 <register key="canidm3" name="CANIDM3" description="Identifier Mask Register 3" offset="0xF5" size="1">
                     <bit-field key="idmsk" name="IDMSK" description="Identifier Mask" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM1.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM1.xml
index 6bb251a8..1dcc35fb 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM1.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM1.xml
@@ -274,33 +274,33 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
                     <bit-field key="psc2rb" name="PSC2RB" description="PSC2 Reset Behavior" mask="0x80"/>
                     <bit-field key="psc0rb" name="PSC0RB" description="PSC0 Reset Behavior" mask="0x20"/>
                     <bit-field key="pscrv" name="PSCRV" description="PSCOUT Reset Value" mask="0x10"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x1"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -328,10 +328,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -340,20 +340,20 @@
                 <register key="pifr0" name="PIFR0" description="PSC0 Interrupt Flag Register" offset="0xA0" size="1">
                     <bit-field key="psei0" name="PSEI0" description="PSC 0 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev0b" name="PEV0B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x1"/>
+                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pim0" name="PIM0" description="PSC0 Interrupt Mask Register" offset="0xA1" size="1">
                     <bit-field key="pseie0" name="PSEIE0" description="PSC 0 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve0b" name="PEVE0B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="psoc0" name="PSOC0" description="PSC0 Synchro and Output Configuration" offset="0xD0" size="1">
                     <bit-field key="psync0" name="PSYNC0" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x4"/>
-                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x1"/>
+                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x04"/>
+                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0sa" name="OCR0SA" description="Output Compare SA Register" offset="0xD2" size="2"/>
                 <register key="ocr0ra" name="OCR0RA" description="Output Compare RA Register" offset="0xD4" size="2"/>
@@ -364,62 +364,62 @@
                     <bit-field key="palock0" name="PALOCK0" description="PSC 0 Autolock" mask="0x40"/>
                     <bit-field key="plock0" name="PLOCK0" description="PSC 0 Lock" mask="0x20"/>
                     <bit-field key="pmode0" name="PMODE0" description="PSC 0 Mode" mask="0x18"/>
-                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x2"/>
+                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x02"/>
                 </register>
                 <register key="pctl0" name="PCTL0" description="PSC 0 Control Register" offset="0xDB" size="1">
                     <bit-field key="ppre0" name="PPRE0" description="PSC 0 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm0" name="PBFM0" description="PSC 0 Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc0b" name="PAOC0B" description="PSC 0 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun0" name="PARUN0" description="PSC0 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x1"/>
+                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun0" name="PARUN0" description="PSC0 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc0a" name="PFRC0A" description="PSC 0 Input A Control" offset="0xDC" size="1">
                     <bit-field key="pcae0a" name="PCAE0A" description="PSC 0 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel0a" name="PISEL0A" description="PSC 0 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev0a" name="PELEV0A" description="PSC 0 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte0a" name="PFLTE0A" description="PSC 0 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc0b" name="PFRC0B" description="PSC 0 Input B Control" offset="0xDD" size="1">
                     <bit-field key="pcae0b" name="PCAE0B" description="PSC 0 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel0b" name="PISEL0B" description="PSC 0 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev0b" name="PELEV0B" description="PSC 0 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte0b" name="PFLTE0B" description="PSC 0 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr0" name="PICR0" description="PSC 0 Input Capture Register" offset="0xDE" size="2">
                     <bit-field key="pcst0" name="PCST0" description="PSC 0 Capture Software Trig bit" mask="0x8000"/>
-                    <bit-field key="picr0" name="PICR0" description="PSC 0 Capture Register" mask="0xFFF"/>
+                    <bit-field key="picr0" name="PICR0" description="PSC 0 Capture Register" mask="0x0FFF"/>
                 </register>
             </register-group>
             <register-group key="psc2" name="PSC2">
                 <register key="pifr2" name="PIFR2" description="PSC2 Interrupt Flag Register" offset="0xA4" size="1">
                     <bit-field key="psei2" name="PSEI2" description="PSC 2 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev2b" name="PEV2B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x1"/>
+                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pim2" name="PIM2" description="PSC2 Interrupt Mask Register" offset="0xA5" size="1">
                     <bit-field key="pseie2" name="PSEIE2" description="PSC 2 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve2b" name="PEVE2B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="psoc2" name="PSOC2" description="PSC2 Synchro and Output Configuration" offset="0xF0" size="1">
                     <bit-field key="pos2" name="POS2" description="PSC 2 Output 23 Select" mask="0xC0"/>
                     <bit-field key="psync2" name="PSYNC2" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x8"/>
-                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x4"/>
-                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x2"/>
-                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x1"/>
+                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x08"/>
+                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x04"/>
+                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x02"/>
+                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x01"/>
                 </register>
                 <register key="pom2" name="POM2" description="PSC 2 Output Matrix" offset="0xF1" size="1">
                     <bit-field key="pomv2b" name="POMV2B" description="Output Matrix Output B Ramps" mask="0xF0"/>
-                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0xF"/>
+                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0x0F"/>
                 </register>
                 <register key="ocr2sa" name="OCR2SA" description="Output Compare SA Register" offset="0xF2" size="2"/>
                 <register key="ocr2ra" name="OCR2RA" description="Output Compare RA Register" offset="0xF4" size="2"/>
@@ -430,66 +430,66 @@
                     <bit-field key="palock2" name="PALOCK2" description="PSC 2 Autolock" mask="0x40"/>
                     <bit-field key="plock2" name="PLOCK2" description="PSC 2 Lock" mask="0x20"/>
                     <bit-field key="pmode2" name="PMODE2" description="PSC 2 Mode" mask="0x18"/>
-                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x2"/>
-                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x1"/>
+                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x02"/>
+                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x01"/>
                 </register>
                 <register key="pctl2" name="PCTL2" description="PSC 2 Control Register" offset="0xFB" size="1">
                     <bit-field key="ppre2" name="PPRE2" description="PSC 2 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm2" name="PBFM2" description="Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc2b" name="PAOC2B" description="PSC 2 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x1"/>
+                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc2a" name="PFRC2A" description="PSC 2 Input B Control" offset="0xFC" size="1">
                     <bit-field key="pcae2a" name="PCAE2A" description="PSC 2 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel2a" name="PISEL2A" description="PSC 2 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev2a" name="PELEV2A" description="PSC 2 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte2a" name="PFLTE2A" description="PSC 2 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc2b" name="PFRC2B" description="PSC 2 Input B Control" offset="0xFD" size="1">
                     <bit-field key="pcae2b" name="PCAE2B" description="PSC 2 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel2b" name="PISEL2B" description="PSC 2 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev2b" name="PELEV2B" description="PSC 2 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte2b" name="PFLTE2B" description="PSC 2 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr2" name="PICR2" description="PSC 2 Input Capture Register" offset="0xFE" size="2">
                     <bit-field key="pcst2" name="PCST2" description="PSC 2 Capture Software Trig bit" mask="0x8000"/>
-                    <bit-field key="picr2" name="PICR2" description="PSC 2 Input Capture Register" mask="0xFFF"/>
+                    <bit-field key="picr2" name="PICR2" description="PSC 2 Input Capture Register" mask="0x0FFF"/>
                 </register>
             </register-group>
             <register-group key="psc1" name="PSC1">
                 <register key="psoc1" name="PSOC1" description="PSC1 Synchro and Output Configuration" offset="0xE0" size="1">
                     <bit-field key="psync1" name="PSYNC1" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen1b" name="POEN1B" description="PSCOUT11 Output Enable" mask="0x4"/>
-                    <bit-field key="poen1a" name="POEN1A" description="PSCOUT10 Output Enable" mask="0x1"/>
+                    <bit-field key="poen1b" name="POEN1B" description="PSCOUT11 Output Enable" mask="0x04"/>
+                    <bit-field key="poen1a" name="POEN1A" description="PSCOUT10 Output Enable" mask="0x01"/>
                 </register>
                 <register key="pctl1" name="PCTL1" description="PSC 1 Control Register" offset="0xEB" size="1">
                     <bit-field key="ppre1" name="PPRE1" description="PSC 1 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm1" name="PBFM1" description="Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc1b" name="PAOC1B" description="PSC 1 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc1a" name="PAOC1A" description="PSC 1 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun1" name="PARUN1" description="PSC1 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc1" name="PCCYC1" description="PSC1 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun1" name="PRUN1" description="PSC 1 Run" mask="0x1"/>
+                    <bit-field key="paoc1a" name="PAOC1A" description="PSC 1 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun1" name="PARUN1" description="PSC1 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc1" name="PCCYC1" description="PSC1 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun1" name="PRUN1" description="PSC 1 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc1a" name="PFRC1A" description="PSC 1 Input B Control" offset="0xEC" size="1">
                     <bit-field key="pcae1a" name="PCAE1A" description="PSC 1 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel1a" name="PISEL1A" description="PSC 1 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev1a" name="PELEV1A" description="PSC 1 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte1a" name="PFLTE1A" description="PSC 1 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm1a" name="PRFM1A" description="PSC 1 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm1a" name="PRFM1A" description="PSC 1 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc1b" name="PFRC1B" description="PSC 1 Input B Control" offset="0xED" size="1">
                     <bit-field key="pcae1b" name="PCAE1B" description="PSC 1 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel1b" name="PISEL1B" description="PSC 1 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev1b" name="PELEV1B" description="PSC 1 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte1b" name="PFLTE1B" description="PSC 1 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm1b" name="PRFM1B" description="PSC 1 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm1b" name="PRFM1B" description="PSC 1 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr1" name="PICR1" description="PSC 1 Input Capture Register" offset="0xEE" size="2"/>
             </register-group>
@@ -510,31 +510,31 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control And Status Register" offset="0x49" size="1">
-                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x1"/>
+                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x01"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="spips" name="SPIPS" description="SPI Pin Select" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -542,24 +542,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prpsc2" name="PRPSC2" description="Power Reduction PSC2" mask="0x80"/>
                     <bit-field key="prpsc1" name="PRPSC1" description="Power Reduction PSC1" mask="0x40"/>
                     <bit-field key="prpsc0" name="PRPSC0" description="Power Reduction PSC0" mask="0x20"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x10"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -569,25 +569,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer1 Input Capture Selection Bit" mask="0x40"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer Counter 0 value" mask="0xFF"/>
@@ -599,9 +599,9 @@
                     <bit-field key="ocr0b" name="OCR0B" description="Output Compare B value" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -609,30 +609,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -658,13 +658,13 @@
                     <bit-field key="amp0en" name="AMP0EN" mask="0x80"/>
                     <bit-field key="amp0is" name="AMP0IS" mask="0x40"/>
                     <bit-field key="amp0g" name="AMP0G" mask="0x30"/>
-                    <bit-field key="amp0ts" name="AMP0TS" mask="0x3"/>
+                    <bit-field key="amp0ts" name="AMP0TS" mask="0x03"/>
                 </register>
                 <register key="amp1csr" name="AMP1CSR" offset="0x77" size="1">
                     <bit-field key="amp1en" name="AMP1EN" mask="0x80"/>
                     <bit-field key="amp1is" name="AMP1IS" mask="0x40"/>
                     <bit-field key="amp1g" name="AMP1G" mask="0x30"/>
-                    <bit-field key="amp1ts" name="AMP1TS" mask="0x3"/>
+                    <bit-field key="amp1ts" name="AMP1TS" mask="0x03"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x7A" size="1">
@@ -672,39 +672,39 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
                     <bit-field key="adascr" name="ADASCR" description="ADC Start Conversion" mask="0x10"/>
-                    <bit-field key="adts3" name="ADTS3" description="ADC Auto Trigger Source Selection 3" mask="0x8"/>
-                    <bit-field key="adts2" name="ADTS2" description="ADC Auto Trigger Source Selection 2" mask="0x4"/>
-                    <bit-field key="adts1" name="ADTS1" description="ADC Auto Trigger Source Selection 1" mask="0x2"/>
-                    <bit-field key="adts0" name="ADTS0" description="ADC Auto Trigger Source Selection 0" mask="0x1"/>
+                    <bit-field key="adts3" name="ADTS3" description="ADC Auto Trigger Source Selection 3" mask="0x08"/>
+                    <bit-field key="adts2" name="ADTS2" description="ADC Auto Trigger Source Selection 2" mask="0x04"/>
+                    <bit-field key="adts1" name="ADTS1" description="ADC Auto Trigger Source Selection 1" mask="0x02"/>
+                    <bit-field key="adts0" name="ADTS0" description="ADC Auto Trigger Source Selection 0" mask="0x01"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
                     <bit-field key="acmp0d" name="ACMP0D" mask="0x20"/>
                     <bit-field key="amp0pd" name="AMP0PD" mask="0x10"/>
-                    <bit-field key="amp0nd" name="AMP0ND" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" mask="0x1"/>
+                    <bit-field key="amp0nd" name="AMP0ND" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -715,14 +715,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spd" name="SPD" description="SPI Data" mask="0xFF"/>
@@ -736,23 +736,23 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xF"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Mask" mask="0xF"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Mask" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -760,16 +760,16 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data Bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bytes" mask="0xFFF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
@@ -780,21 +780,21 @@
                     <bit-field key="ac2if" name="AC2IF" description="Analog Comparator 2 Interrupt Flag Bit" mask="0x40"/>
                     <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag Bit" mask="0x20"/>
                     <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag Bit" mask="0x10"/>
-                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x4"/>
-                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x2"/>
-                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x1"/>
+                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x04"/>
+                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x02"/>
+                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x01"/>
                 </register>
                 <register key="ac0con" name="AC0CON" description="Analog Comparator 0 Control Register" offset="0xAD" size="1">
                     <bit-field key="ac0en" name="AC0EN" description="Analog Comparator 0 Enable Bit" mask="0x80"/>
                     <bit-field key="ac0ie" name="AC0IE" description="Analog Comparator 0 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac0is" name="AC0IS" description="Analog Comparator 0 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac2con" name="AC2CON" description="Analog Comparator 2 Control Register" offset="0xAF" size="1">
                     <bit-field key="ac2en" name="AC2EN" description="Analog Comparator 2 Enable Bit" mask="0x80"/>
                     <bit-field key="ac2ie" name="AC2IE" description="Analog Comparator 2 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac2is" name="AC2IS" description="Analog Comparator 2 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x07"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM161.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM161.xml
index b7d38263..6e84a888 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM161.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM161.xml
@@ -272,35 +272,35 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTD1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PE0 as I/O pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFD">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFD">
                     <bit-field key="psc2rb" name="PSC2RB" description="PSC2 Reset Behavior" mask="0x80"/>
                     <bit-field key="psc2rba" name="PSC2RBA" description="PSC2 Reset Behavior for 22 and 23" mask="0x40"/>
                     <bit-field key="psc0rb" name="PSC0RB" description="PSC0 Reset Behavior" mask="0x20"/>
                     <bit-field key="pscrv" name="PSCRV" description="PSC Reset Value" mask="0x10"/>
-                    <bit-field key="pscinrb" name="PSCINRB" description="PSC2 and PSC0 input Reset Behavior" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x7"/>
+                    <bit-field key="pscinrb" name="PSCINRB" description="PSC2 and PSC0 input Reset Behavior" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -333,8 +333,8 @@
                 <register key="dacon" name="DACON" description="DAC Control Register" offset="0x76" size="1">
                     <bit-field key="daate" name="DAATE" description="DAC Auto Trigger Enable Bit" mask="0x80"/>
                     <bit-field key="dats" name="DATS" description="DAC Trigger Selection Bits" mask="0x70"/>
-                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x4"/>
-                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x1"/>
+                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x04"/>
+                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -345,14 +345,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x38" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x56" size="1"/>
             </register-group>
@@ -364,22 +364,22 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x40" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x41" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x89" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -390,19 +390,19 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x27" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
                     <bit-field key="adncdis" name="ADNCDIS" description="ADC Noise Canceller Disable" mask="0x40"/>
                     <bit-field key="adssen" name="ADSSEN" description="ADC Single Shot Enable on PSC's Synchronisation Signals" mask="0x10"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0xF"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x0F"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x28" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x4C" size="2"/>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x77" size="1">
@@ -410,23 +410,23 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC7 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 0" offset="0x78" size="1">
-                    <bit-field key="acmp1md" name="ACMP1MD" mask="0x8"/>
-                    <bit-field key="amp0posd" name="AMP0POSD" mask="0x4"/>
-                    <bit-field key="adc10d" name="ADC10D" mask="0x2"/>
-                    <bit-field key="adc9d" name="ADC9D" mask="0x1"/>
+                    <bit-field key="acmp1md" name="ACMP1MD" mask="0x08"/>
+                    <bit-field key="amp0posd" name="AMP0POSD" mask="0x04"/>
+                    <bit-field key="adc10d" name="ADC10D" mask="0x02"/>
+                    <bit-field key="adc9d" name="ADC9D" mask="0x01"/>
                 </register>
                 <register key="amp0csr" name="AMP0CSR" offset="0x79" size="1">
                     <bit-field key="amp0en" name="AMP0EN" mask="0x80"/>
                     <bit-field key="amp0is" name="AMP0IS" mask="0x40"/>
                     <bit-field key="amp0g" name="AMP0G" mask="0x30"/>
-                    <bit-field key="amp0gs" name="AMP0GS" mask="0x8"/>
-                    <bit-field key="amp0ts" name="AMP0TS" mask="0x3"/>
+                    <bit-field key="amp0gs" name="AMP0GS" mask="0x08"/>
+                    <bit-field key="amp0ts" name="AMP0TS" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -436,44 +436,44 @@
                     <bit-field key="ac3if" name="AC3IF" description="Analog Comparator 3 Interrupt Flag Bit" mask="0x80"/>
                     <bit-field key="ac2if" name="AC2IF" description="Analog Comparator 2 Interrupt Flag Bit" mask="0x40"/>
                     <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag Bit" mask="0x20"/>
-                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x8"/>
-                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x4"/>
-                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x2"/>
+                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x08"/>
+                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x04"/>
+                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x02"/>
                 </register>
                 <register key="ac1econ" name="AC1ECON" offset="0x7A" size="1">
                     <bit-field key="ac1oi" name="AC1OI" description="Analog Comparator Ouput Invert" mask="0x20"/>
                     <bit-field key="ac1oe" name="AC1OE" description="Analog Comparator Ouput Enable" mask="0x10"/>
-                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator Interrupt Capture Enable" mask="0x8"/>
-                    <bit-field key="ac1h" name="AC1H" description="Analog Comparator Hysteresis Select" mask="0x7"/>
+                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator Interrupt Capture Enable" mask="0x08"/>
+                    <bit-field key="ac1h" name="AC1H" description="Analog Comparator Hysteresis Select" mask="0x07"/>
                 </register>
                 <register key="ac2econ" name="AC2ECON" offset="0x7B" size="1">
                     <bit-field key="ac2oi" name="AC2OI" description="Analog Comparator Ouput Invert" mask="0x20"/>
                     <bit-field key="ac2oe" name="AC2OE" description="Analog Comparator Ouput Enable" mask="0x10"/>
-                    <bit-field key="ac2h" name="AC2H" description="Analog Comparator Hysteresis Select" mask="0x7"/>
+                    <bit-field key="ac2h" name="AC2H" description="Analog Comparator Hysteresis Select" mask="0x07"/>
                 </register>
                 <register key="ac3econ" name="AC3ECON" offset="0x7C" size="1">
                     <bit-field key="ac3oi" name="AC3OI" description="Analog Comparator Ouput Invert" mask="0x20"/>
                     <bit-field key="ac3oe" name="AC3OE" description="Analog Comparator Ouput Enable" mask="0x10"/>
-                    <bit-field key="ac3h" name="AC3H" description="Analog Comparator Hysteresis Select" mask="0x7"/>
+                    <bit-field key="ac3h" name="AC3H" description="Analog Comparator Hysteresis Select" mask="0x07"/>
                 </register>
                 <register key="ac1con" name="AC1CON" description="Analog Comparator 1 Control Register" offset="0x7D" size="1">
                     <bit-field key="ac1en" name="AC1EN" description="Analog Comparator 1 Enable Bit" mask="0x80"/>
                     <bit-field key="ac1ie" name="AC1IE" description="Analog Comparator 1 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac1is" name="AC1IS" description="Analog Comparator 1 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac2con" name="AC2CON" description="Analog Comparator 2 Control Register" offset="0x7E" size="1">
                     <bit-field key="ac2en" name="AC2EN" description="Analog Comparator 2 Enable Bit" mask="0x80"/>
                     <bit-field key="ac2ie" name="AC2IE" description="Analog Comparator 2 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac2is" name="AC2IS" description="Analog Comparator 2 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac3con" name="AC3CON" description="Analog Comparator3 Control Register" offset="0x7F" size="1">
                     <bit-field key="ac3en" name="AC3EN" description="Analog Comparator3 Enable Bit" mask="0x80"/>
                     <bit-field key="ac3ie" name="AC3IE" description="Analog Comparator 3 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac3is" name="AC3IS" description="Analog Comparator 3 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac3oea" name="AC3OEA" description="Analog Comparator 3 Alternate Output Enable" mask="0x8"/>
-                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac3oea" name="AC3OEA" description="Analog Comparator 3 Alternate Output Enable" mask="0x08"/>
+                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -484,10 +484,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x3A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -496,21 +496,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="rstdis" name="RSTDIS" description="Reset Pin Disable" mask="0x8"/>
-                    <bit-field key="ckrc81" name="CKRC81" description="Frequency Selection of the Calibrated RC Oscillator" mask="0x4"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="rstdis" name="RSTDIS" description="Reset Pin Disable" mask="0x08"/>
+                    <bit-field key="ckrc81" name="CKRC81" description="Frequency Selection of the Calibrated RC Oscillator" mask="0x04"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -518,42 +518,42 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="bgcrr" name="BGCRR" description="BandGap Resistor Calibration Register" offset="0x80" size="1">
-                    <bit-field key="bgcr" name="BGCR" mask="0xF"/>
+                    <bit-field key="bgcr" name="BGCR" mask="0x0F"/>
                 </register>
                 <register key="bgccr" name="BGCCR" description="BandGap Current Calibration Register" offset="0x81" size="1">
-                    <bit-field key="bgcc" name="BGCC" mask="0xF"/>
+                    <bit-field key="bgcc" name="BGCC" mask="0x0F"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x83" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="clkcsr" name="CLKCSR" offset="0x84" size="1">
                     <bit-field key="clkcce" name="CLKCCE" description="Clock Control Change Enable" mask="0x80"/>
                     <bit-field key="clkrdy" name="CLKRDY" description="Clock Ready Flag" mask="0x10"/>
-                    <bit-field key="clkc" name="CLKC" description="Clock Control" mask="0xF"/>
+                    <bit-field key="clkc" name="CLKC" description="Clock Control" mask="0x0F"/>
                 </register>
                 <register key="clkselr" name="CLKSELR" offset="0x85" size="1">
                     <bit-field key="cout" name="COUT" description="Clock OUT" mask="0x40"/>
                     <bit-field key="csut" name="CSUT" description="Clock Start up Time" mask="0x30"/>
-                    <bit-field key="cksel" name="CKSEL" description="Clock Source Select" mask="0xF"/>
+                    <bit-field key="cksel" name="CKSEL" description="Clock Source Select" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x86" size="1">
                     <bit-field key="prpsc2" name="PRPSC2" description="Power Reduction PSC2" mask="0x80"/>
                     <bit-field key="prpscr" name="PRPSCR" description="Power Reduction PSC0" mask="0x20"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x10"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control And Status Register" offset="0x87" size="1">
                     <bit-field key="pllf" name="PLLF" mask="0x3C"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x88" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -566,10 +566,10 @@
                     <bit-field key="nvmbsy" name="NVMBSY" description="None Volatile Busy Memory Busy" mask="0x80"/>
                     <bit-field key="eepage" name="EEPAGE" description="EEPROM Page Access" mask="0x40"/>
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x3E" size="2"/>
@@ -579,33 +579,33 @@
             <register-group key="psc0" name="PSC0">
                 <register key="pim0" name="PIM0" description="PSC0 Interrupt Mask Register" offset="0x2F" size="1">
                     <bit-field key="peve0b" name="PEVE0B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peoepe0" name="PEOEPE0" description="End of Enhanced Cycle Enable" mask="0x2"/>
-                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peoepe0" name="PEOEPE0" description="End of Enhanced Cycle Enable" mask="0x02"/>
+                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="pifr0" name="PIFR0" description="PSC0 Interrupt Flag Register" offset="0x30" size="1">
                     <bit-field key="poac0b" name="POAC0B" description="PSC 0 Output A Activity" mask="0x80"/>
                     <bit-field key="poac0a" name="POAC0A" description="PSC 0 Output A Activity" mask="0x40"/>
                     <bit-field key="pev0b" name="PEV0B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x1"/>
+                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pcnf0" name="PCNF0" description="PSC 0 Configuration Register" offset="0x31" size="1">
                     <bit-field key="pfifty0" name="PFIFTY0" description="PSC 0 Fifty" mask="0x80"/>
                     <bit-field key="palock0" name="PALOCK0" description="PSC 0 Autolock" mask="0x40"/>
                     <bit-field key="plock0" name="PLOCK0" description="PSC 0 Lock" mask="0x20"/>
                     <bit-field key="pmode0" name="PMODE0" description="PSC 0 Mode" mask="0x18"/>
-                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x2"/>
+                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x02"/>
                 </register>
                 <register key="pctl0" name="PCTL0" description="PSC 0 Control Register" offset="0x32" size="1">
                     <bit-field key="ppre0" name="PPRE0" description="PSC 0 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm0" name="PBFM0" description="PSC 0 Balance Flank Width Modulation" mask="0x24"/>
                     <bit-field key="paoc0b" name="PAOC0B" description="PSC 0 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x1"/>
+                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x01"/>
                 </register>
                 <register key="ocr0sb" name="OCR0SB" description="Output Compare SB Register" offset="0x42" size="2"/>
                 <register key="ocr0rb" name="OCR0RB" description="Output Compare RB Register" offset="0x44" size="2"/>
@@ -616,58 +616,58 @@
                     <bit-field key="pisel0a" name="PISEL0A" description="PSC 0 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev0a" name="PELEV0A" description="PSC 0 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte0a" name="PFLTE0A" description="PSC 0 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc0b" name="PFRC0B" description="PSC 0 Input B Control" offset="0x63" size="1">
                     <bit-field key="pcae0b" name="PCAE0B" description="PSC 0 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel0b" name="PISEL0B" description="PSC 0 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev0b" name="PELEV0B" description="PSC 0 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte0b" name="PFLTE0B" description="PSC 0 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr0" name="PICR0" description="PSC 0 Input Capture Register" offset="0x68" size="2"/>
                 <register key="psoc0" name="PSOC0" description="PSC0 Synchro and Output Configuration" offset="0x6A" size="1">
                     <bit-field key="pisel0a1" name="PISEL0A1" description="PSC Input Select" mask="0x80"/>
                     <bit-field key="pisel0b1" name="PISEL0B1" description="PSC Input Select" mask="0x40"/>
                     <bit-field key="psync0" name="PSYNC0" description="Synchronisation out for ADC selection" mask="0x30"/>
-                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x4"/>
-                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x1"/>
+                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x04"/>
+                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="psc2" name="PSC2">
                 <register key="pim2" name="PIM2" description="PSC2 Interrupt Mask Register" offset="0x33" size="1">
                     <bit-field key="pseie2" name="PSEIE2" description="PSC 2 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve2b" name="PEVE2B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peoepe2" name="PEOEPE2" description="End of Enhanced Cycle Interrupt Enable" mask="0x2"/>
-                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peoepe2" name="PEOEPE2" description="End of Enhanced Cycle Interrupt Enable" mask="0x02"/>
+                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="pifr2" name="PIFR2" description="PSC2 Interrupt Flag Register" offset="0x34" size="1">
                     <bit-field key="poac2b" name="POAC2B" description="PSC 2 Output A Activity" mask="0x80"/>
                     <bit-field key="poac2a" name="POAC2A" description="PSC 2 Output A Activity" mask="0x40"/>
                     <bit-field key="psei2" name="PSEI2" description="PSC 2 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev2b" name="PEV2B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x1"/>
+                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pcnf2" name="PCNF2" description="PSC 2 Configuration Register" offset="0x35" size="1">
                     <bit-field key="pfifty2" name="PFIFTY2" description="PSC 2 Fifty" mask="0x80"/>
                     <bit-field key="palock2" name="PALOCK2" description="PSC 2 Autolock" mask="0x40"/>
                     <bit-field key="plock2" name="PLOCK2" description="PSC 2 Lock" mask="0x20"/>
                     <bit-field key="pmode2" name="PMODE2" description="PSC 2 Mode" mask="0x18"/>
-                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x2"/>
-                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x1"/>
+                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x02"/>
+                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x01"/>
                 </register>
                 <register key="pctl2" name="PCTL2" description="PSC 2 Control Register" offset="0x36" size="1">
                     <bit-field key="ppre2" name="PPRE2" description="PSC 2 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm2" name="PBFM2" description="Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc2b" name="PAOC2B" description="PSC 2 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x1"/>
+                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x01"/>
                 </register>
                 <register key="ocr2sb" name="OCR2SB" description="Output Compare SB Register" offset="0x46" size="2"/>
                 <register key="ocr2rb" name="OCR2RB" description="Output Compare RB Register" offset="0x48" size="2"/>
@@ -678,40 +678,40 @@
                     <bit-field key="pisel2a" name="PISEL2A" description="PSC 2 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev2a" name="PELEV2A" description="PSC 2 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte2a" name="PFLTE2A" description="PSC 2 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc2b" name="PFRC2B" description="PSC 2 Input B Control" offset="0x67" size="1">
                     <bit-field key="pcae2b" name="PCAE2B" description="PSC 2 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel2b" name="PISEL2B" description="PSC 2 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev2b" name="PELEV2B" description="PSC 2 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte2b" name="PFLTE2B" description="PSC 2 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr2l" name="PICR2L" description="PSC 2 Input Capture Register Low" offset="0x6C" size="1"/>
                 <register key="picr2h" name="PICR2H" description="PSC 2 Input Capture Register High" offset="0x6D" size="1">
                     <bit-field key="pcst2" name="PCST2" description="PSC 2 Capture Software Trigger Bit" mask="0x80"/>
-                    <bit-field key="picr21" name="PICR21" mask="0xC"/>
-                    <bit-field key="picr2" name="PICR2" mask="0x3"/>
+                    <bit-field key="picr21" name="PICR21" mask="0x0C"/>
+                    <bit-field key="picr2" name="PICR2" mask="0x03"/>
                 </register>
                 <register key="psoc2" name="PSOC2" description="PSC2 Synchro and Output Configuration" offset="0x6E" size="1">
                     <bit-field key="pos2" name="POS2" description="PSC 2 Output 23 Select" mask="0xC0"/>
                     <bit-field key="psync2" name="PSYNC2" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x8"/>
-                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x4"/>
-                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x2"/>
-                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x1"/>
+                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x08"/>
+                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x04"/>
+                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x02"/>
+                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x01"/>
                 </register>
                 <register key="pom2" name="POM2" description="PSC 2 Output Matrix" offset="0x6F" size="1">
                     <bit-field key="pomv2b" name="POMV2B" description="Output Matrix Output B Ramps" mask="0xF0"/>
-                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0xF"/>
+                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0x0F"/>
                 </register>
                 <register key="pcnfe2" name="PCNFE2" description="PSC 2 Enhanced Configuration Register" offset="0x70" size="1">
                     <bit-field key="pasdlk2" name="PASDLK2" mask="0xE0"/>
                     <bit-field key="pbfm21" name="PBFM21" mask="0x10"/>
-                    <bit-field key="pelev2a1" name="PELEV2A1" mask="0x8"/>
-                    <bit-field key="pelev2b1" name="PELEV2B1" mask="0x4"/>
-                    <bit-field key="pisel2a1" name="PISEL2A1" mask="0x2"/>
-                    <bit-field key="pisel2b1" name="PISEL2B1" mask="0x1"/>
+                    <bit-field key="pelev2a1" name="PELEV2A1" mask="0x08"/>
+                    <bit-field key="pelev2b1" name="PELEV2B1" mask="0x04"/>
+                    <bit-field key="pisel2a1" name="PISEL2A1" mask="0x02"/>
+                    <bit-field key="pisel2b1" name="PISEL2B1" mask="0x01"/>
                 </register>
                 <register key="pasdly2" name="PASDLY2" description="Analog Synchronization Delay Register" offset="0x71" size="1"/>
             </register-group>
@@ -720,18 +720,18 @@
             <register-group key="tc1" name="TC1">
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x21" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x22" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="tcnt1" name="TCNT1" description="Timer/Counter1 Bytes" offset="0x5A" size="2"/>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x8A" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm13" name="WGM13" description="Waveform Generation Mode" mask="0x10"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="icr1" name="ICR1" description="Timer/Counter1 Input Capture Register Bytes" offset="0x8C" size="2"/>
             </register-group>
@@ -743,10 +743,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM216.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM216.xml
index 92d3d0d7..07b44958 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM216.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM216.xml
@@ -280,34 +280,34 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
                     <bit-field key="psc2rb" name="PSC2RB" description="PSC2 Reset Behavior" mask="0x80"/>
                     <bit-field key="psc1rb" name="PSC1RB" description="PSC1 Reset Behavior" mask="0x40"/>
                     <bit-field key="psc0rb" name="PSC0RB" description="PSC0 Reset Behavior" mask="0x20"/>
                     <bit-field key="pscrv" name="PSCRV" description="PSCOUT Reset Value" mask="0x10"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x1"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -335,10 +335,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -346,18 +346,18 @@
             <register-group key="eusart" name="EUSART">
                 <register key="eucsra" name="EUCSRA" description="EUSART Control and Status Register A" offset="0xC8" size="1">
                     <bit-field key="utxs" name="UTxS" description="EUSART Control and Status Register A Bits" mask="0xF0"/>
-                    <bit-field key="urxs" name="URxS" description="EUSART Control and Status Register A Bits" mask="0xF"/>
+                    <bit-field key="urxs" name="URxS" description="EUSART Control and Status Register A Bits" mask="0x0F"/>
                 </register>
                 <register key="eucsrb" name="EUCSRB" description="EUSART Control Register B" offset="0xC9" size="1">
                     <bit-field key="eusart" name="EUSART" description="EUSART Enable Bit" mask="0x10"/>
-                    <bit-field key="eusbs" name="EUSBS" description="EUSBS Enable Bit" mask="0x8"/>
-                    <bit-field key="emch" name="EMCH" description="Manchester Mode Bit" mask="0x2"/>
-                    <bit-field key="bodr" name="BODR" description="Order Bit" mask="0x1"/>
+                    <bit-field key="eusbs" name="EUSBS" description="EUSBS Enable Bit" mask="0x08"/>
+                    <bit-field key="emch" name="EMCH" description="Manchester Mode Bit" mask="0x02"/>
+                    <bit-field key="bodr" name="BODR" description="Order Bit" mask="0x01"/>
                 </register>
                 <register key="eucsrc" name="EUCSRC" description="EUSART Status Register C" offset="0xCA" size="1">
-                    <bit-field key="fem" name="FEM" description="Frame Error Manchester Bit" mask="0x8"/>
-                    <bit-field key="f1617" name="F1617" description="F1617 Bit" mask="0x4"/>
-                    <bit-field key="stp" name="STP" description="Stop Bits" mask="0x3"/>
+                    <bit-field key="fem" name="FEM" description="Frame Error Manchester Bit" mask="0x08"/>
+                    <bit-field key="f1617" name="F1617" description="F1617 Bit" mask="0x04"/>
+                    <bit-field key="stp" name="STP" description="Stop Bits" mask="0x03"/>
                 </register>
                 <register key="mubrrl" name="MUBRRL" description="Manchester Receiver Baud Rate Register Low Byte" offset="0xCC" size="1">
                     <bit-field key="mubrr" name="MUBRR" description="Manchester Receiver Baud Rate Register Bits" mask="0xFF"/>
@@ -375,28 +375,28 @@
                     <bit-field key="ac2if" name="AC2IF" description="Analog Comparator 2 Interrupt Flag Bit" mask="0x40"/>
                     <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag Bit" mask="0x20"/>
                     <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag Bit" mask="0x10"/>
-                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x4"/>
-                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x2"/>
-                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x1"/>
+                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x04"/>
+                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x02"/>
+                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x01"/>
                 </register>
                 <register key="ac0con" name="AC0CON" description="Analog Comparator 0 Control Register" offset="0xAD" size="1">
                     <bit-field key="ac0en" name="AC0EN" description="Analog Comparator 0 Enable Bit" mask="0x80"/>
                     <bit-field key="ac0ie" name="AC0IE" description="Analog Comparator 0 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac0is" name="AC0IS" description="Analog Comparator 0 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac1con" name="AC1CON" description="Analog Comparator 1 Control Register" offset="0xAE" size="1">
                     <bit-field key="ac1en" name="AC1EN" description="Analog Comparator 1 Enable Bit" mask="0x80"/>
                     <bit-field key="ac1ie" name="AC1IE" description="Analog Comparator 1 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac1is" name="AC1IS" description="Analog Comparator 1 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x8"/>
-                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x08"/>
+                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac2con" name="AC2CON" description="Analog Comparator 2 Control Register" offset="0xAF" size="1">
                     <bit-field key="ac2en" name="AC2EN" description="Analog Comparator 2 Enable Bit" mask="0x80"/>
                     <bit-field key="ac2ie" name="AC2IE" description="Analog Comparator 2 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac2is" name="AC2IS" description="Analog Comparator 2 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -405,9 +405,9 @@
                 <register key="dacon" name="DACON" description="DAC Control Register" offset="0xAA" size="1">
                     <bit-field key="daate" name="DAATE" description="DAC Auto Trigger Enable Bit" mask="0x80"/>
                     <bit-field key="dats" name="DATS" description="DAC Trigger Selection Bits" mask="0x70"/>
-                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x4"/>
-                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x2"/>
-                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x1"/>
+                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x04"/>
+                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x02"/>
+                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x01"/>
                 </register>
                 <register key="dac" name="DAC" description="DAC Data Register Bytes" offset="0xAB" size="2">
                     <bit-field key="dac" name="DAC" description="DAC Data Register Bits" mask="0xFFFF"/>
@@ -430,31 +430,31 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control And Status Register" offset="0x49" size="1">
-                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x1"/>
+                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x01"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="spips" name="SPIPS" description="SPI Pin Select" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -462,24 +462,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prpsc2" name="PRPSC2" description="Power Reduction PSC2" mask="0x80"/>
                     <bit-field key="prpsc1" name="PRPSC1" description="Power Reduction PSC1" mask="0x40"/>
                     <bit-field key="prpsc0" name="PRPSC0" description="Power Reduction PSC0" mask="0x20"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x10"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -489,25 +489,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer1 Input Capture Selection Bit" mask="0x40"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer Counter 0 value" mask="0xFF"/>
@@ -519,9 +519,9 @@
                     <bit-field key="ocr0b" name="OCR0B" description="Output Compare B value" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -529,30 +529,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -578,13 +578,13 @@
                     <bit-field key="amp0en" name="AMP0EN" mask="0x80"/>
                     <bit-field key="amp0is" name="AMP0IS" mask="0x40"/>
                     <bit-field key="amp0g" name="AMP0G" mask="0x30"/>
-                    <bit-field key="amp0ts" name="AMP0TS" mask="0x3"/>
+                    <bit-field key="amp0ts" name="AMP0TS" mask="0x03"/>
                 </register>
                 <register key="amp1csr" name="AMP1CSR" offset="0x77" size="1">
                     <bit-field key="amp1en" name="AMP1EN" mask="0x80"/>
                     <bit-field key="amp1is" name="AMP1IS" mask="0x40"/>
                     <bit-field key="amp1g" name="AMP1G" mask="0x30"/>
-                    <bit-field key="amp1ts" name="AMP1TS" mask="0x3"/>
+                    <bit-field key="amp1ts" name="AMP1TS" mask="0x03"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x7A" size="1">
@@ -592,38 +592,38 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
-                    <bit-field key="adts3" name="ADTS3" description="ADC Auto Trigger Source Selection 3" mask="0x8"/>
-                    <bit-field key="adts2" name="ADTS2" description="ADC Auto Trigger Source Selection 2" mask="0x4"/>
-                    <bit-field key="adts1" name="ADTS1" description="ADC Auto Trigger Source Selection 1" mask="0x2"/>
-                    <bit-field key="adts0" name="ADTS0" description="ADC Auto Trigger Source Selection 0" mask="0x1"/>
+                    <bit-field key="adts3" name="ADTS3" description="ADC Auto Trigger Source Selection 3" mask="0x08"/>
+                    <bit-field key="adts2" name="ADTS2" description="ADC Auto Trigger Source Selection 2" mask="0x04"/>
+                    <bit-field key="adts1" name="ADTS1" description="ADC Auto Trigger Source Selection 1" mask="0x02"/>
+                    <bit-field key="adts0" name="ADTS0" description="ADC Auto Trigger Source Selection 0" mask="0x01"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
                     <bit-field key="acmp0d" name="ACMP0D" mask="0x20"/>
                     <bit-field key="amp0pd" name="AMP0PD" mask="0x10"/>
-                    <bit-field key="amp0nd" name="AMP0ND" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" mask="0x1"/>
+                    <bit-field key="amp0nd" name="AMP0ND" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -634,33 +634,33 @@
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data Overrun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double USART Transmission Bit" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data Overrun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double USART Transmission Bit" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsrb" name="UCSRB" description="USART Control an Status register B" offset="0xC1" size="1">
                     <bit-field key="rxcie" name="RXCIE" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsrc" name="UCSRC" description="USART Control an Status register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrrl" name="UBRRL" description="USART Baud Rate Register Low Byte" offset="0xC4" size="1">
                     <bit-field key="ubrr" name="UBRR" description="USART Baud Rate Register bits" mask="0xFF"/>
                 </register>
                 <register key="ubrrh" name="UBRRH" description="USART Baud Rate Register High Byte" offset="0xC5" size="1" alternative="true">
-                    <bit-field key="ubrr" name="UBRR" description="USART Baud Rate Register Bits" mask="0xF"/>
+                    <bit-field key="ubrr" name="UBRR" description="USART Baud Rate Register Bits" mask="0x0F"/>
                 </register>
                 <register key="udr" name="UDR" description="USART I/O Data Register" offset="0xC6" size="1"/>
             </register-group>
@@ -672,14 +672,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spd" name="SPD" description="SPI Data" mask="0xFF"/>
@@ -693,23 +693,23 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xF"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Mask" mask="0xF"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Mask" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -717,16 +717,16 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data Bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bytes" mask="0xFFF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
@@ -737,20 +737,20 @@
                     <bit-field key="poac0a" name="POAC0A" description="PSC 0 Output A Activity" mask="0x40"/>
                     <bit-field key="psei0" name="PSEI0" description="PSC 0 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev0b" name="PEV0B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x1"/>
+                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pim0" name="PIM0" description="PSC0 Interrupt Mask Register" offset="0xA1" size="1">
                     <bit-field key="pseie0" name="PSEIE0" description="PSC 0 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve0b" name="PEVE0B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="psoc0" name="PSOC0" description="PSC0 Synchro and Output Configuration" offset="0xD0" size="1">
                     <bit-field key="psync0" name="PSYNC0" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x4"/>
-                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x1"/>
+                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x04"/>
+                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0sa" name="OCR0SA" description="Output Compare SA Register" offset="0xD2" size="2"/>
                 <register key="ocr0ra" name="OCR0RA" description="Output Compare RA Register" offset="0xD4" size="2"/>
@@ -761,35 +761,35 @@
                     <bit-field key="palock0" name="PALOCK0" description="PSC 0 Autolock" mask="0x40"/>
                     <bit-field key="plock0" name="PLOCK0" description="PSC 0 Lock" mask="0x20"/>
                     <bit-field key="pmode0" name="PMODE0" description="PSC 0 Mode" mask="0x18"/>
-                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x2"/>
+                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x02"/>
                 </register>
                 <register key="pctl0" name="PCTL0" description="PSC 0 Control Register" offset="0xDB" size="1">
                     <bit-field key="ppre0" name="PPRE0" description="PSC 0 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm0" name="PBFM0" description="PSC 0 Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc0b" name="PAOC0B" description="PSC 0 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun0" name="PARUN0" description="PSC0 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x1"/>
+                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun0" name="PARUN0" description="PSC0 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc0a" name="PFRC0A" description="PSC 0 Input A Control" offset="0xDC" size="1">
                     <bit-field key="pcae0a" name="PCAE0A" description="PSC 0 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel0a" name="PISEL0A" description="PSC 0 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev0a" name="PELEV0A" description="PSC 0 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte0a" name="PFLTE0A" description="PSC 0 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc0b" name="PFRC0B" description="PSC 0 Input B Control" offset="0xDD" size="1">
                     <bit-field key="pcae0b" name="PCAE0B" description="PSC 0 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel0b" name="PISEL0B" description="PSC 0 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev0b" name="PELEV0B" description="PSC 0 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte0b" name="PFLTE0B" description="PSC 0 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr0" name="PICR0" description="PSC 0 Input Capture Register" offset="0xDE" size="2">
                     <bit-field key="pcst0" name="PCST0" description="PSC 0 Input Capture Software Trig" mask="0x8000"/>
-                    <bit-field key="picr0" name="PICR0" description="PSC 0 Input Capture Bytes" mask="0xFFF"/>
+                    <bit-field key="picr0" name="PICR0" description="PSC 0 Input Capture Bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
             <register-group key="psc2" name="PSC2">
@@ -798,27 +798,27 @@
                     <bit-field key="poac2a" name="POAC2A" description="PSC 2 Output A Activity" mask="0x40"/>
                     <bit-field key="psei2" name="PSEI2" description="PSC 2 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev2b" name="PEV2B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x1"/>
+                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pim2" name="PIM2" description="PSC2 Interrupt Mask Register" offset="0xA5" size="1">
                     <bit-field key="pseie2" name="PSEIE2" description="PSC 2 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve2b" name="PEVE2B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="psoc2" name="PSOC2" description="PSC2 Synchro and Output Configuration" offset="0xF0" size="1">
                     <bit-field key="pos2" name="POS2" description="PSC 2 Output 23 Select" mask="0xC0"/>
                     <bit-field key="psync2" name="PSYNC2" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x8"/>
-                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x4"/>
-                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x2"/>
-                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x1"/>
+                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x08"/>
+                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x04"/>
+                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x02"/>
+                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x01"/>
                 </register>
                 <register key="pom2" name="POM2" description="PSC 2 Output Matrix" offset="0xF1" size="1">
                     <bit-field key="pomv2b" name="POMV2B" description="Output Matrix Output B Ramps" mask="0xF0"/>
-                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0xF"/>
+                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0x0F"/>
                 </register>
                 <register key="ocr2sa" name="OCR2SA" description="Output Compare SA Register" offset="0xF2" size="2"/>
                 <register key="ocr2ra" name="OCR2RA" description="Output Compare RA Register" offset="0xF4" size="2"/>
@@ -829,36 +829,36 @@
                     <bit-field key="palock2" name="PALOCK2" description="PSC 2 Autolock" mask="0x40"/>
                     <bit-field key="plock2" name="PLOCK2" description="PSC 2 Lock" mask="0x20"/>
                     <bit-field key="pmode2" name="PMODE2" description="PSC 2 Mode" mask="0x18"/>
-                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x2"/>
-                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x1"/>
+                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x02"/>
+                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x01"/>
                 </register>
                 <register key="pctl2" name="PCTL2" description="PSC 2 Control Register" offset="0xFB" size="1">
                     <bit-field key="ppre2" name="PPRE2" description="PSC 2 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm2" name="PBFM2" description="Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc2b" name="PAOC2B" description="PSC 2 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x1"/>
+                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc2a" name="PFRC2A" description="PSC 2 Input B Control" offset="0xFC" size="1">
                     <bit-field key="pcae2a" name="PCAE2A" description="PSC 2 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel2a" name="PISEL2A" description="PSC 2 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev2a" name="PELEV2A" description="PSC 2 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte2a" name="PFLTE2A" description="PSC 2 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc2b" name="PFRC2B" description="PSC 2 Input B Control" offset="0xFD" size="1">
                     <bit-field key="pcae2b" name="PCAE2B" description="PSC 2 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel2b" name="PISEL2B" description="PSC 2 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev2b" name="PELEV2B" description="PSC 2 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte2b" name="PFLTE2B" description="PSC 2 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr2" name="PICR2" description="PSC 2 Input Capture Register" offset="0xFE" size="2">
                     <bit-field key="pcst2" name="PCST2" description="PSC 2 Input Capture Software Trig" mask="0x8000"/>
-                    <bit-field key="picr2" name="PICR2" description="PSC 2 Input Capture Bytes" mask="0xFFF"/>
+                    <bit-field key="picr2" name="PICR2" description="PSC 2 Input Capture Bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM2B.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM2B.xml
index a6c7f492..1d0771cc 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM2B.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM2B.xml
@@ -280,34 +280,34 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
                     <bit-field key="psc2rb" name="PSC2RB" description="PSC2 Reset Behavior" mask="0x80"/>
                     <bit-field key="psc1rb" name="PSC1RB" description="PSC1 Reset Behavior" mask="0x40"/>
                     <bit-field key="psc0rb" name="PSC0RB" description="PSC0 Reset Behavior" mask="0x20"/>
                     <bit-field key="pscrv" name="PSCRV" description="PSCOUT Reset Value" mask="0x10"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x1"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -335,10 +335,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -346,18 +346,18 @@
             <register-group key="eusart" name="EUSART">
                 <register key="eucsra" name="EUCSRA" description="EUSART Control and Status Register A" offset="0xC8" size="1">
                     <bit-field key="utxs" name="UTxS" description="EUSART Control and Status Register A Bits" mask="0xF0"/>
-                    <bit-field key="urxs" name="URxS" description="EUSART Control and Status Register A Bits" mask="0xF"/>
+                    <bit-field key="urxs" name="URxS" description="EUSART Control and Status Register A Bits" mask="0x0F"/>
                 </register>
                 <register key="eucsrb" name="EUCSRB" description="EUSART Control Register B" offset="0xC9" size="1">
                     <bit-field key="eusart" name="EUSART" description="EUSART Enable Bit" mask="0x10"/>
-                    <bit-field key="eusbs" name="EUSBS" description="EUSBS Enable Bit" mask="0x8"/>
-                    <bit-field key="emch" name="EMCH" description="Manchester Mode Bit" mask="0x2"/>
-                    <bit-field key="bodr" name="BODR" description="Order Bit" mask="0x1"/>
+                    <bit-field key="eusbs" name="EUSBS" description="EUSBS Enable Bit" mask="0x08"/>
+                    <bit-field key="emch" name="EMCH" description="Manchester Mode Bit" mask="0x02"/>
+                    <bit-field key="bodr" name="BODR" description="Order Bit" mask="0x01"/>
                 </register>
                 <register key="eucsrc" name="EUCSRC" description="EUSART Status Register C" offset="0xCA" size="1">
-                    <bit-field key="fem" name="FEM" description="Frame Error Manchester Bit" mask="0x8"/>
-                    <bit-field key="f1617" name="F1617" description="F1617 Bit" mask="0x4"/>
-                    <bit-field key="stp" name="STP" description="Stop Bits" mask="0x3"/>
+                    <bit-field key="fem" name="FEM" description="Frame Error Manchester Bit" mask="0x08"/>
+                    <bit-field key="f1617" name="F1617" description="F1617 Bit" mask="0x04"/>
+                    <bit-field key="stp" name="STP" description="Stop Bits" mask="0x03"/>
                 </register>
                 <register key="mubrr" name="MUBRR" description="Manchester Receiver Baud Rate Register" offset="0xCC" size="2">
                     <bit-field key="mubrr" name="MUBRR" description="Manchester Receiver Baud Rate Register Bits" mask="0xFFFF"/>
@@ -374,28 +374,28 @@
                     <bit-field key="ac2if" name="AC2IF" description="Analog Comparator 2 Interrupt Flag Bit" mask="0x40"/>
                     <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag Bit" mask="0x20"/>
                     <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag Bit" mask="0x10"/>
-                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x4"/>
-                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x2"/>
-                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x1"/>
+                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x04"/>
+                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x02"/>
+                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x01"/>
                 </register>
                 <register key="ac0con" name="AC0CON" description="Analog Comparator 0 Control Register" offset="0xAD" size="1">
                     <bit-field key="ac0en" name="AC0EN" description="Analog Comparator 0 Enable Bit" mask="0x80"/>
                     <bit-field key="ac0ie" name="AC0IE" description="Analog Comparator 0 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac0is" name="AC0IS" description="Analog Comparator 0 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac1con" name="AC1CON" description="Analog Comparator 1 Control Register" offset="0xAE" size="1">
                     <bit-field key="ac1en" name="AC1EN" description="Analog Comparator 1 Enable Bit" mask="0x80"/>
                     <bit-field key="ac1ie" name="AC1IE" description="Analog Comparator 1 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac1is" name="AC1IS" description="Analog Comparator 1 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x8"/>
-                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x08"/>
+                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac2con" name="AC2CON" description="Analog Comparator 2 Control Register" offset="0xAF" size="1">
                     <bit-field key="ac2en" name="AC2EN" description="Analog Comparator 2 Enable Bit" mask="0x80"/>
                     <bit-field key="ac2ie" name="AC2IE" description="Analog Comparator 2 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac2is" name="AC2IS" description="Analog Comparator 2 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -404,9 +404,9 @@
                 <register key="dacon" name="DACON" description="DAC Control Register" offset="0xAA" size="1">
                     <bit-field key="daate" name="DAATE" description="DAC Auto Trigger Enable Bit" mask="0x80"/>
                     <bit-field key="dats" name="DATS" description="DAC Trigger Selection Bits" mask="0x70"/>
-                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x4"/>
-                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x2"/>
-                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x1"/>
+                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x04"/>
+                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x02"/>
+                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x01"/>
                 </register>
                 <register key="dac" name="DAC" description="DAC Data Register" offset="0xAB" size="2">
                     <bit-field key="dac" name="DAC" description="DAC Data Register Bits" mask="0xFFFF"/>
@@ -429,31 +429,31 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control And Status Register" offset="0x49" size="1">
-                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x1"/>
+                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x01"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="spips" name="SPIPS" description="SPI Pin Select" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -461,24 +461,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prpsc2" name="PRPSC2" description="Power Reduction PSC2" mask="0x80"/>
                     <bit-field key="prpsc1" name="PRPSC1" description="Power Reduction PSC1" mask="0x40"/>
                     <bit-field key="prpsc0" name="PRPSC0" description="Power Reduction PSC0" mask="0x20"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x10"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -488,25 +488,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer1 Input Capture Selection Bit" mask="0x40"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer Counter 0 value" mask="0xFF"/>
@@ -518,9 +518,9 @@
                     <bit-field key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare B" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -528,30 +528,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -573,13 +573,13 @@
                     <bit-field key="amp0en" name="AMP0EN" mask="0x80"/>
                     <bit-field key="amp0is" name="AMP0IS" mask="0x40"/>
                     <bit-field key="amp0g" name="AMP0G" mask="0x30"/>
-                    <bit-field key="amp0ts" name="AMP0TS" mask="0x3"/>
+                    <bit-field key="amp0ts" name="AMP0TS" mask="0x03"/>
                 </register>
                 <register key="amp1csr" name="AMP1CSR" offset="0x77" size="1">
                     <bit-field key="amp1en" name="AMP1EN" mask="0x80"/>
                     <bit-field key="amp1is" name="AMP1IS" mask="0x40"/>
                     <bit-field key="amp1g" name="AMP1G" mask="0x30"/>
-                    <bit-field key="amp1ts" name="AMP1TS" mask="0x3"/>
+                    <bit-field key="amp1ts" name="AMP1TS" mask="0x03"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2">
                     <bit-field key="adc" name="ADC" description="ADC Data Register" mask="0xFFFF"/>
@@ -589,35 +589,35 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0xF"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x0F"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
                     <bit-field key="acmp0d" name="ACMP0D" mask="0x20"/>
                     <bit-field key="amp0pd" name="AMP0PD" mask="0x10"/>
-                    <bit-field key="amp0nd" name="AMP0ND" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" mask="0x1"/>
+                    <bit-field key="amp0nd" name="AMP0ND" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -628,30 +628,30 @@
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data Overrun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double USART Transmission Bit" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data Overrun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double USART Transmission Bit" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsrb" name="UCSRB" description="USART Control an Status register B" offset="0xC1" size="1">
                     <bit-field key="rxcie" name="RXCIE" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsrc" name="UCSRC" description="USART Control an Status register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr" name="UBRR" description="USART Baud Rate Register" offset="0xC4" size="2">
-                    <bit-field key="ubrr" name="UBRR" description="USART Baud Rate Register Bits" mask="0xFFF"/>
+                    <bit-field key="ubrr" name="UBRR" description="USART Baud Rate Register Bits" mask="0x0FFF"/>
                 </register>
                 <register key="udr" name="UDR" description="USART I/O Data Register" offset="0xC6" size="1">
                     <bit-field key="udr" name="UDR" description="USART I/O Data" mask="0xFF"/>
@@ -665,14 +665,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spd" name="SPD" description="SPI Data bits" mask="0xFF"/>
@@ -686,23 +686,23 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -710,16 +710,16 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data Bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bytes" mask="0xFFF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
@@ -730,29 +730,29 @@
                     <bit-field key="poac0a" name="POAC0A" description="PSC 0 Output A Activity" mask="0x40"/>
                     <bit-field key="psei0" name="PSEI0" description="PSC 0 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev0b" name="PEV0B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x1"/>
+                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pim0" name="PIM0" description="PSC0 Interrupt Mask Register" offset="0xA1" size="1">
                     <bit-field key="pseie0" name="PSEIE0" description="PSC 0 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve0b" name="PEVE0B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="psoc0" name="PSOC0" description="PSC0 Synchro and Output Configuration" offset="0xD0" size="1">
                     <bit-field key="psync0" name="PSYNC0" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x4"/>
-                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x1"/>
+                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x04"/>
+                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0sa" name="OCR0SA" description="Output Compare 0 SA Register" offset="0xD2" size="2">
-                    <bit-field key="ocr0sa" name="OCR0SA" description="Output Compare SA" mask="0xFFF"/>
+                    <bit-field key="ocr0sa" name="OCR0SA" description="Output Compare SA" mask="0x0FFF"/>
                 </register>
                 <register key="ocr0ra" name="OCR0RA" description="Output Compare 0 RA Register" offset="0xD4" size="2">
-                    <bit-field key="ocr0ra" name="OCR0RA" description="Output Compare RA" mask="0xFFF"/>
+                    <bit-field key="ocr0ra" name="OCR0RA" description="Output Compare RA" mask="0x0FFF"/>
                 </register>
                 <register key="ocr0sb" name="OCR0SB" description="Output Compare 0 SB Register" offset="0xD6" size="2">
-                    <bit-field key="ocr0sb" name="OCR0SB" description="Output Compare SB" mask="0xFFF"/>
+                    <bit-field key="ocr0sb" name="OCR0SB" description="Output Compare SB" mask="0x0FFF"/>
                 </register>
                 <register key="ocr0rb" name="OCR0RB" description="Output Compare 0 RB Register" offset="0xD8" size="2">
                     <bit-field key="ocr0rb" name="OCR0RB" description="Output Compare RB" mask="0xFFFF"/>
@@ -762,35 +762,35 @@
                     <bit-field key="palock0" name="PALOCK0" description="PSC 0 Autolock" mask="0x40"/>
                     <bit-field key="plock0" name="PLOCK0" description="PSC 0 Lock" mask="0x20"/>
                     <bit-field key="pmode0" name="PMODE0" description="PSC 0 Mode" mask="0x18"/>
-                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x2"/>
+                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x02"/>
                 </register>
                 <register key="pctl0" name="PCTL0" description="PSC 0 Control Register" offset="0xDB" size="1">
                     <bit-field key="ppre0" name="PPRE0" description="PSC 0 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm0" name="PBFM0" description="PSC 0 Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc0b" name="PAOC0B" description="PSC 0 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun0" name="PARUN0" description="PSC0 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x1"/>
+                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun0" name="PARUN0" description="PSC0 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc0a" name="PFRC0A" description="PSC 0 Input A Control" offset="0xDC" size="1">
                     <bit-field key="pcae0a" name="PCAE0A" description="PSC 0 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel0a" name="PISEL0A" description="PSC 0 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev0a" name="PELEV0A" description="PSC 0 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte0a" name="PFLTE0A" description="PSC 0 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc0b" name="PFRC0B" description="PSC 0 Input B Control" offset="0xDD" size="1">
                     <bit-field key="pcae0b" name="PCAE0B" description="PSC 0 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel0b" name="PISEL0B" description="PSC 0 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev0b" name="PELEV0B" description="PSC 0 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte0b" name="PFLTE0B" description="PSC 0 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr0" name="PICR0" description="PSC 0 Input Capture Register" offset="0xDE" size="2">
                     <bit-field key="pcst0" name="PCST0" description="PSC 0 Input Capture Software Trig" mask="0x8000"/>
-                    <bit-field key="picr0" name="PICR0" description="PSC 0 Input Capture Bytes" mask="0xFFF"/>
+                    <bit-field key="picr0" name="PICR0" description="PSC 0 Input Capture Bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
             <register-group key="psc2" name="PSC2">
@@ -799,36 +799,36 @@
                     <bit-field key="poac2a" name="POAC2A" description="PSC 2 Output A Activity" mask="0x40"/>
                     <bit-field key="psei2" name="PSEI2" description="PSC 2 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev2b" name="PEV2B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x1"/>
+                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pim2" name="PIM2" description="PSC2 Interrupt Mask Register" offset="0xA5" size="1">
                     <bit-field key="pseie2" name="PSEIE2" description="PSC 2 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve2b" name="PEVE2B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="psoc2" name="PSOC2" description="PSC2 Synchro and Output Configuration" offset="0xF0" size="1">
                     <bit-field key="pos2" name="POS2" description="PSC 2 Output 23 Select" mask="0xC0"/>
                     <bit-field key="psync2_" name="PSYNC2_" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x8"/>
-                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x4"/>
-                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x2"/>
-                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x1"/>
+                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x08"/>
+                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x04"/>
+                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x02"/>
+                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x01"/>
                 </register>
                 <register key="pom2" name="POM2" description="PSC 2 Output Matrix" offset="0xF1" size="1">
                     <bit-field key="pomv2b" name="POMV2B" description="Output Matrix Output B Ramps" mask="0xF0"/>
-                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0xF"/>
+                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0x0F"/>
                 </register>
                 <register key="ocr2sa" name="OCR2SA" description="Output Compare 2 SA Register" offset="0xF2" size="2">
-                    <bit-field key="ocr2sa" name="OCR2SA" description="Output Compare SA" mask="0xFFF"/>
+                    <bit-field key="ocr2sa" name="OCR2SA" description="Output Compare SA" mask="0x0FFF"/>
                 </register>
                 <register key="ocr2ra" name="OCR2RA" description="Output Compare 2 RA Register" offset="0xF4" size="2">
-                    <bit-field key="ocr2ra" name="OCR2RA" description="Output Compare RA" mask="0xFFF"/>
+                    <bit-field key="ocr2ra" name="OCR2RA" description="Output Compare RA" mask="0x0FFF"/>
                 </register>
                 <register key="ocr2sb" name="OCR2SB" description="Output Compare 2 SB Register" offset="0xF6" size="2">
-                    <bit-field key="ocr2sb" name="OCR2SB" description="Output Compare SB" mask="0xFFF"/>
+                    <bit-field key="ocr2sb" name="OCR2SB" description="Output Compare SB" mask="0x0FFF"/>
                 </register>
                 <register key="ocr2rb" name="OCR2RB" description="Output Compare 2 RB Register" offset="0xF8" size="2">
                     <bit-field key="ocr2rb" name="OCR2RB" description="Output Compare RB" mask="0xFFFF"/>
@@ -838,36 +838,36 @@
                     <bit-field key="palock2" name="PALOCK2" description="PSC 2 Autolock" mask="0x40"/>
                     <bit-field key="plock2" name="PLOCK2" description="PSC 2 Lock" mask="0x20"/>
                     <bit-field key="pmode2" name="PMODE2" description="PSC 2 Mode" mask="0x18"/>
-                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x2"/>
-                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x1"/>
+                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x02"/>
+                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x01"/>
                 </register>
                 <register key="pctl2" name="PCTL2" description="PSC 2 Control Register" offset="0xFB" size="1">
                     <bit-field key="ppre2" name="PPRE2" description="PSC 2 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm2" name="PBFM2" description="Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc2b" name="PAOC2B" description="PSC 2 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x1"/>
+                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc2a" name="PFRC2A" description="PSC 2 Input B Control" offset="0xFC" size="1">
                     <bit-field key="pcae2a" name="PCAE2A" description="PSC 2 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel2a" name="PISEL2A" description="PSC 2 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev2a" name="PELEV2A" description="PSC 2 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte2a" name="PFLTE2A" description="PSC 2 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc2b" name="PFRC2B" description="PSC 2 Input B Control" offset="0xFD" size="1">
                     <bit-field key="pcae2b" name="PCAE2B" description="PSC 2 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel2b" name="PISEL2B" description="PSC 2 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev2b" name="PELEV2B" description="PSC 2 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte2b" name="PFLTE2B" description="PSC 2 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr2" name="PICR2" description="PSC 2 Input Capture Register" offset="0xFE" size="2">
                     <bit-field key="pcst2" name="PCST2" description="PSC 2 Input Capture Software Trig" mask="0x8000"/>
-                    <bit-field key="picr2" name="PICR2" description="PSC 2 Input Capture Bytes" mask="0xFFF"/>
+                    <bit-field key="picr2" name="PICR2" description="PSC 2 Input Capture Bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM316.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM316.xml
index b9226b56..e75b0ba3 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM316.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM316.xml
@@ -296,34 +296,34 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
                     <bit-field key="psc2rb" name="PSC2RB" description="PSC2 Reset Behavior" mask="0x80"/>
                     <bit-field key="psc1rb" name="PSC1RB" description="PSC1 Reset Behavior" mask="0x40"/>
                     <bit-field key="psc0rb" name="PSC0RB" description="PSC0 Reset Behavior" mask="0x20"/>
                     <bit-field key="pscrv" name="PSCRV" description="PSCOUT Reset Value" mask="0x10"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x1"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -356,10 +356,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -367,18 +367,18 @@
             <register-group key="eusart" name="EUSART">
                 <register key="eucsra" name="EUCSRA" description="EUSART Control and Status Register A" offset="0xC8" size="1">
                     <bit-field key="utxs" name="UTxS" description="EUSART Control and Status Register A Bits" mask="0xF0"/>
-                    <bit-field key="urxs" name="URxS" description="EUSART Control and Status Register A Bits" mask="0xF"/>
+                    <bit-field key="urxs" name="URxS" description="EUSART Control and Status Register A Bits" mask="0x0F"/>
                 </register>
                 <register key="eucsrb" name="EUCSRB" description="EUSART Control Register B" offset="0xC9" size="1">
                     <bit-field key="eusart" name="EUSART" description="EUSART Enable Bit" mask="0x10"/>
-                    <bit-field key="eusbs" name="EUSBS" description="EUSBS Enable Bit" mask="0x8"/>
-                    <bit-field key="emch" name="EMCH" description="Manchester Mode Bit" mask="0x2"/>
-                    <bit-field key="bodr" name="BODR" description="Order Bit" mask="0x1"/>
+                    <bit-field key="eusbs" name="EUSBS" description="EUSBS Enable Bit" mask="0x08"/>
+                    <bit-field key="emch" name="EMCH" description="Manchester Mode Bit" mask="0x02"/>
+                    <bit-field key="bodr" name="BODR" description="Order Bit" mask="0x01"/>
                 </register>
                 <register key="eucsrc" name="EUCSRC" description="EUSART Status Register C" offset="0xCA" size="1">
-                    <bit-field key="fem" name="FEM" description="Frame Error Manchester Bit" mask="0x8"/>
-                    <bit-field key="f1617" name="F1617" description="F1617 Bit" mask="0x4"/>
-                    <bit-field key="stp" name="STP" description="Stop Bits" mask="0x3"/>
+                    <bit-field key="fem" name="FEM" description="Frame Error Manchester Bit" mask="0x08"/>
+                    <bit-field key="f1617" name="F1617" description="F1617 Bit" mask="0x04"/>
+                    <bit-field key="stp" name="STP" description="Stop Bits" mask="0x03"/>
                 </register>
                 <register key="mubrrl" name="MUBRRL" description="Manchester Receiver Baud Rate Register Low Byte" offset="0xCC" size="1">
                     <bit-field key="mubrr" name="MUBRR" description="Manchester Receiver Baud Rate Register Bits" mask="0xFF"/>
@@ -396,28 +396,28 @@
                     <bit-field key="ac2if" name="AC2IF" description="Analog Comparator 2 Interrupt Flag Bit" mask="0x40"/>
                     <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag Bit" mask="0x20"/>
                     <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag Bit" mask="0x10"/>
-                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x4"/>
-                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x2"/>
-                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x1"/>
+                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x04"/>
+                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x02"/>
+                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x01"/>
                 </register>
                 <register key="ac0con" name="AC0CON" description="Analog Comparator 0 Control Register" offset="0xAD" size="1">
                     <bit-field key="ac0en" name="AC0EN" description="Analog Comparator 0 Enable Bit" mask="0x80"/>
                     <bit-field key="ac0ie" name="AC0IE" description="Analog Comparator 0 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac0is" name="AC0IS" description="Analog Comparator 0 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac1con" name="AC1CON" description="Analog Comparator 1 Control Register" offset="0xAE" size="1">
                     <bit-field key="ac1en" name="AC1EN" description="Analog Comparator 1 Enable Bit" mask="0x80"/>
                     <bit-field key="ac1ie" name="AC1IE" description="Analog Comparator 1 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac1is" name="AC1IS" description="Analog Comparator 1 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x8"/>
-                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x08"/>
+                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac2con" name="AC2CON" description="Analog Comparator 2 Control Register" offset="0xAF" size="1">
                     <bit-field key="ac2en" name="AC2EN" description="Analog Comparator 2 Enable Bit" mask="0x80"/>
                     <bit-field key="ac2ie" name="AC2IE" description="Analog Comparator 2 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac2is" name="AC2IS" description="Analog Comparator 2 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -426,9 +426,9 @@
                 <register key="dacon" name="DACON" description="DAC Control Register" offset="0xAA" size="1">
                     <bit-field key="daate" name="DAATE" description="DAC Auto Trigger Enable Bit" mask="0x80"/>
                     <bit-field key="dats" name="DATS" description="DAC Trigger Selection Bits" mask="0x70"/>
-                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x4"/>
-                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x2"/>
-                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x1"/>
+                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x04"/>
+                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x02"/>
+                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x01"/>
                 </register>
                 <register key="dac" name="DAC" description="DAC Data Register Bytes" offset="0xAB" size="2">
                     <bit-field key="dac" name="DAC" description="DAC Data Register Bits" mask="0xFFFF"/>
@@ -451,31 +451,31 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control And Status Register" offset="0x49" size="1">
-                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x1"/>
+                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x01"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="spips" name="SPIPS" description="SPI Pin Select" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -483,24 +483,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prpsc2" name="PRPSC2" description="Power Reduction PSC2" mask="0x80"/>
                     <bit-field key="prpsc1" name="PRPSC1" description="Power Reduction PSC1" mask="0x40"/>
                     <bit-field key="prpsc0" name="PRPSC0" description="Power Reduction PSC0" mask="0x20"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x10"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -510,25 +510,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer1 Input Capture Selection Bit" mask="0x40"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer Counter 0 value" mask="0xFF"/>
@@ -540,9 +540,9 @@
                     <bit-field key="ocr0b" name="OCR0B" description="Output Compare B value" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -550,30 +550,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -597,13 +597,13 @@
                     <bit-field key="amp0en" name="AMP0EN" mask="0x80"/>
                     <bit-field key="amp0is" name="AMP0IS" mask="0x40"/>
                     <bit-field key="amp0g" name="AMP0G" mask="0x30"/>
-                    <bit-field key="amp0ts" name="AMP0TS" mask="0x3"/>
+                    <bit-field key="amp0ts" name="AMP0TS" mask="0x03"/>
                 </register>
                 <register key="amp1csr" name="AMP1CSR" offset="0x77" size="1">
                     <bit-field key="amp1en" name="AMP1EN" mask="0x80"/>
                     <bit-field key="amp1is" name="AMP1IS" mask="0x40"/>
                     <bit-field key="amp1g" name="AMP1G" mask="0x30"/>
-                    <bit-field key="amp1ts" name="AMP1TS" mask="0x3"/>
+                    <bit-field key="amp1ts" name="AMP1TS" mask="0x03"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x7A" size="1">
@@ -611,38 +611,38 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
-                    <bit-field key="adts3" name="ADTS3" description="ADC Auto Trigger Source Selection 3" mask="0x8"/>
-                    <bit-field key="adts2" name="ADTS2" description="ADC Auto Trigger Source Selection 2" mask="0x4"/>
-                    <bit-field key="adts1" name="ADTS1" description="ADC Auto Trigger Source Selection 1" mask="0x2"/>
-                    <bit-field key="adts0" name="ADTS0" description="ADC Auto Trigger Source Selection 0" mask="0x1"/>
+                    <bit-field key="adts3" name="ADTS3" description="ADC Auto Trigger Source Selection 3" mask="0x08"/>
+                    <bit-field key="adts2" name="ADTS2" description="ADC Auto Trigger Source Selection 2" mask="0x04"/>
+                    <bit-field key="adts1" name="ADTS1" description="ADC Auto Trigger Source Selection 1" mask="0x02"/>
+                    <bit-field key="adts0" name="ADTS0" description="ADC Auto Trigger Source Selection 0" mask="0x01"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
                     <bit-field key="acmp0d" name="ACMP0D" mask="0x20"/>
                     <bit-field key="amp0pd" name="AMP0PD" mask="0x10"/>
-                    <bit-field key="amp0nd" name="AMP0ND" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" mask="0x1"/>
+                    <bit-field key="amp0nd" name="AMP0ND" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -653,33 +653,33 @@
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data Overrun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double USART Transmission Bit" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data Overrun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double USART Transmission Bit" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsrb" name="UCSRB" description="USART Control an Status register B" offset="0xC1" size="1">
                     <bit-field key="rxcie" name="RXCIE" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsrc" name="UCSRC" description="USART Control an Status register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrrl" name="UBRRL" description="USART Baud Rate Register Low Byte" offset="0xC4" size="1">
                     <bit-field key="ubrr" name="UBRR" description="USART Baud Rate Register bits" mask="0xFF"/>
                 </register>
                 <register key="ubrrh" name="UBRRH" description="USART Baud Rate Register High Byte" offset="0xC5" size="1" alternative="true">
-                    <bit-field key="ubrr" name="UBRR" description="USART Baud Rate Register Bits" mask="0xF"/>
+                    <bit-field key="ubrr" name="UBRR" description="USART Baud Rate Register Bits" mask="0x0F"/>
                 </register>
                 <register key="udr" name="UDR" description="USART I/O Data Register" offset="0xC6" size="1"/>
             </register-group>
@@ -691,14 +691,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spd" name="SPD" description="SPI Data" mask="0xFF"/>
@@ -712,39 +712,39 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xF"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 3 Enable" mask="0xF"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 3 Enable" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data Bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bytes" mask="0xFFF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
@@ -755,20 +755,20 @@
                     <bit-field key="poac0a" name="POAC0A" description="PSC 0 Output A Activity" mask="0x40"/>
                     <bit-field key="psei0" name="PSEI0" description="PSC 0 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev0b" name="PEV0B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x1"/>
+                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pim0" name="PIM0" description="PSC0 Interrupt Mask Register" offset="0xA1" size="1">
                     <bit-field key="pseie0" name="PSEIE0" description="PSC 0 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve0b" name="PEVE0B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="psoc0" name="PSOC0" description="PSC0 Synchro and Output Configuration" offset="0xD0" size="1">
                     <bit-field key="psync0" name="PSYNC0" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x4"/>
-                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x1"/>
+                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x04"/>
+                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0sa" name="OCR0SA" description="Output Compare SA Register" offset="0xD2" size="2"/>
                 <register key="ocr0ra" name="OCR0RA" description="Output Compare RA Register" offset="0xD4" size="2"/>
@@ -779,35 +779,35 @@
                     <bit-field key="palock0" name="PALOCK0" description="PSC 0 Autolock" mask="0x40"/>
                     <bit-field key="plock0" name="PLOCK0" description="PSC 0 Lock" mask="0x20"/>
                     <bit-field key="pmode0" name="PMODE0" description="PSC 0 Mode" mask="0x18"/>
-                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x2"/>
+                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x02"/>
                 </register>
                 <register key="pctl0" name="PCTL0" description="PSC 0 Control Register" offset="0xDB" size="1">
                     <bit-field key="ppre0" name="PPRE0" description="PSC 0 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm0" name="PBFM0" description="PSC 0 Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc0b" name="PAOC0B" description="PSC 0 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun0" name="PARUN0" description="PSC0 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x1"/>
+                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun0" name="PARUN0" description="PSC0 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc0a" name="PFRC0A" description="PSC 0 Input A Control" offset="0xDC" size="1">
                     <bit-field key="pcae0a" name="PCAE0A" description="PSC 0 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel0a" name="PISEL0A" description="PSC 0 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev0a" name="PELEV0A" description="PSC 0 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte0a" name="PFLTE0A" description="PSC 0 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc0b" name="PFRC0B" description="PSC 0 Input B Control" offset="0xDD" size="1">
                     <bit-field key="pcae0b" name="PCAE0B" description="PSC 0 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel0b" name="PISEL0B" description="PSC 0 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev0b" name="PELEV0B" description="PSC 0 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte0b" name="PFLTE0B" description="PSC 0 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr0" name="PICR0" description="PSC 0 Input Capture Register" offset="0xDE" size="2">
                     <bit-field key="pcst0" name="PCST0" description="PSC 0 Input Capture Software Trig" mask="0x8000"/>
-                    <bit-field key="picr0" name="PICR0" description="PSC 0 Input Capture Bytes" mask="0xFFF"/>
+                    <bit-field key="picr0" name="PICR0" description="PSC 0 Input Capture Bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
             <register-group key="psc1" name="PSC1">
@@ -816,20 +816,20 @@
                     <bit-field key="poac1a" name="POAC1A" description="PSC 1 Output A Activity" mask="0x40"/>
                     <bit-field key="psei1" name="PSEI1" description="PSC 1 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev1b" name="PEV1B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev1a" name="PEV1A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn1" name="PRN1" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop1" name="PEOP1" description="End of PSC1 Interrupt" mask="0x1"/>
+                    <bit-field key="pev1a" name="PEV1A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn1" name="PRN1" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop1" name="PEOP1" description="End of PSC1 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pim1" name="PIM1" description="PSC1 Interrupt Mask Register" offset="0xA3" size="1">
                     <bit-field key="pseie1" name="PSEIE1" description="PSC 1 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve1b" name="PEVE1B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve1a" name="PEVE1A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peope1" name="PEOPE1" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve1a" name="PEVE1A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peope1" name="PEOPE1" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="psoc1" name="PSOC1" description="PSC1 Synchro and Output Configuration" offset="0xE0" size="1">
                     <bit-field key="psync1_" name="PSYNC1_" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen1b" name="POEN1B" description="PSCOUT11 Output Enable" mask="0x4"/>
-                    <bit-field key="poen1a" name="POEN1A" description="PSCOUT10 Output Enable" mask="0x1"/>
+                    <bit-field key="poen1b" name="POEN1B" description="PSCOUT11 Output Enable" mask="0x04"/>
+                    <bit-field key="poen1a" name="POEN1A" description="PSCOUT10 Output Enable" mask="0x01"/>
                 </register>
                 <register key="ocr1sa" name="OCR1SA" description="Output Compare SA Register" offset="0xE2" size="2"/>
                 <register key="ocr1ra" name="OCR1RA" description="Output Compare RA Register" offset="0xE4" size="2"/>
@@ -840,35 +840,35 @@
                     <bit-field key="palock1" name="PALOCK1" description="PSC 1 Autolock" mask="0x40"/>
                     <bit-field key="plock1" name="PLOCK1" description="PSC 1 Lock" mask="0x20"/>
                     <bit-field key="pmode1" name="PMODE1" description="PSC 1 Mode" mask="0x18"/>
-                    <bit-field key="pop1" name="POP1" description="PSC 1 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel1" name="PCLKSEL1" description="PSC 1 Input Clock Select" mask="0x2"/>
+                    <bit-field key="pop1" name="POP1" description="PSC 1 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel1" name="PCLKSEL1" description="PSC 1 Input Clock Select" mask="0x02"/>
                 </register>
                 <register key="pctl1" name="PCTL1" description="PSC 1 Control Register" offset="0xEB" size="1">
                     <bit-field key="ppre1" name="PPRE1" description="PSC 1 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm1" name="PBFM1" description="Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc1b" name="PAOC1B" description="PSC 1 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc1a" name="PAOC1A" description="PSC 1 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun1" name="PARUN1" description="PSC1 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc1" name="PCCYC1" description="PSC1 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun1" name="PRUN1" description="PSC 1 Run" mask="0x1"/>
+                    <bit-field key="paoc1a" name="PAOC1A" description="PSC 1 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun1" name="PARUN1" description="PSC1 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc1" name="PCCYC1" description="PSC1 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun1" name="PRUN1" description="PSC 1 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc1a" name="PFRC1A" description="PSC 1 Input B Control" offset="0xEC" size="1">
                     <bit-field key="pcae1a" name="PCAE1A" description="PSC 1 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel1a" name="PISEL1A" description="PSC 1 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev1a" name="PELEV1A" description="PSC 1 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte1a" name="PFLTE1A" description="PSC 1 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm1a" name="PRFM1A" description="PSC 1 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm1a" name="PRFM1A" description="PSC 1 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc1b" name="PFRC1B" description="PSC 1 Input B Control" offset="0xED" size="1">
                     <bit-field key="pcae1b" name="PCAE1B" description="PSC 1 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel1b" name="PISEL1B" description="PSC 1 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev1b" name="PELEV1B" description="PSC 1 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte1b" name="PFLTE1B" description="PSC 1 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm1b" name="PRFM1B" description="PSC 1 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm1b" name="PRFM1B" description="PSC 1 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr1" name="PICR1" description="PSC 1 Input Capture Register" offset="0xEE" size="2">
                     <bit-field key="pcst1" name="PCST1" description="PSC 1 Input Capture Software Trig" mask="0x8000"/>
-                    <bit-field key="picr1" name="PICR1" description="PSC 1 Input Capture Bytes" mask="0xFFF"/>
+                    <bit-field key="picr1" name="PICR1" description="PSC 1 Input Capture Bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
             <register-group key="psc2" name="PSC2">
@@ -877,27 +877,27 @@
                     <bit-field key="poac2a" name="POAC2A" description="PSC 2 Output A Activity" mask="0x40"/>
                     <bit-field key="psei2" name="PSEI2" description="PSC 2 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev2b" name="PEV2B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x1"/>
+                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pim2" name="PIM2" description="PSC2 Interrupt Mask Register" offset="0xA5" size="1">
                     <bit-field key="pseie2" name="PSEIE2" description="PSC 2 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve2b" name="PEVE2B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="psoc2" name="PSOC2" description="PSC2 Synchro and Output Configuration" offset="0xF0" size="1">
                     <bit-field key="pos2" name="POS2" description="PSC 2 Output 23 Select" mask="0xC0"/>
                     <bit-field key="psync2_" name="PSYNC2_" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x8"/>
-                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x4"/>
-                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x2"/>
-                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x1"/>
+                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x08"/>
+                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x04"/>
+                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x02"/>
+                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x01"/>
                 </register>
                 <register key="pom2" name="POM2" description="PSC 2 Output Matrix" offset="0xF1" size="1">
                     <bit-field key="pomv2b" name="POMV2B" description="Output Matrix Output B Ramps" mask="0xF0"/>
-                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0xF"/>
+                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0x0F"/>
                 </register>
                 <register key="ocr2sa" name="OCR2SA" description="Output Compare SA Register" offset="0xF2" size="2"/>
                 <register key="ocr2ra" name="OCR2RA" description="Output Compare RA Register" offset="0xF4" size="2"/>
@@ -908,36 +908,36 @@
                     <bit-field key="palock2" name="PALOCK2" description="PSC 2 Autolock" mask="0x40"/>
                     <bit-field key="plock2" name="PLOCK2" description="PSC 2 Lock" mask="0x20"/>
                     <bit-field key="pmode2" name="PMODE2" description="PSC 2 Mode" mask="0x18"/>
-                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x2"/>
-                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x1"/>
+                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x02"/>
+                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x01"/>
                 </register>
                 <register key="pctl2" name="PCTL2" description="PSC 2 Control Register" offset="0xFB" size="1">
                     <bit-field key="ppre2" name="PPRE2" description="PSC 2 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm2" name="PBFM2" description="Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc2b" name="PAOC2B" description="PSC 2 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x1"/>
+                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc2a" name="PFRC2A" description="PSC 2 Input B Control" offset="0xFC" size="1">
                     <bit-field key="pcae2a" name="PCAE2A" description="PSC 2 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel2a" name="PISEL2A" description="PSC 2 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev2a" name="PELEV2A" description="PSC 2 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte2a" name="PFLTE2A" description="PSC 2 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc2b" name="PFRC2B" description="PSC 2 Input B Control" offset="0xFD" size="1">
                     <bit-field key="pcae2b" name="PCAE2B" description="PSC 2 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel2b" name="PISEL2B" description="PSC 2 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev2b" name="PELEV2B" description="PSC 2 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte2b" name="PFLTE2B" description="PSC 2 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr2" name="PICR2" description="PSC 2 Input Capture Register" offset="0xFE" size="2">
                     <bit-field key="pcst2" name="PCST2" description="PSC 2 Input Capture Software Trig" mask="0x8000"/>
-                    <bit-field key="picr2" name="PICR2" description="PSC 2 Input Capture Bytes" mask="0xFFF"/>
+                    <bit-field key="picr2" name="PICR2" description="PSC 2 Input Capture Bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM3B.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM3B.xml
index c57eacbc..dc787615 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM3B.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM3B.xml
@@ -296,34 +296,34 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
                     <bit-field key="psc2rb" name="PSC2RB" description="PSC2 Reset Behavior" mask="0x80"/>
                     <bit-field key="psc1rb" name="PSC1RB" description="PSC1 Reset Behavior" mask="0x40"/>
                     <bit-field key="psc0rb" name="PSC0RB" description="PSC0 Reset Behavior" mask="0x20"/>
                     <bit-field key="pscrv" name="PSCRV" description="PSCOUT Reset Value" mask="0x10"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x1"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -356,10 +356,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -367,18 +367,18 @@
             <register-group key="eusart" name="EUSART">
                 <register key="eucsra" name="EUCSRA" description="EUSART Control and Status Register A" offset="0xC8" size="1">
                     <bit-field key="utxs" name="UTxS" description="EUSART Control and Status Register A Bits" mask="0xF0"/>
-                    <bit-field key="urxs" name="URxS" description="EUSART Control and Status Register A Bits" mask="0xF"/>
+                    <bit-field key="urxs" name="URxS" description="EUSART Control and Status Register A Bits" mask="0x0F"/>
                 </register>
                 <register key="eucsrb" name="EUCSRB" description="EUSART Control Register B" offset="0xC9" size="1">
                     <bit-field key="eusart" name="EUSART" description="EUSART Enable Bit" mask="0x10"/>
-                    <bit-field key="eusbs" name="EUSBS" description="EUSBS Enable Bit" mask="0x8"/>
-                    <bit-field key="emch" name="EMCH" description="Manchester Mode Bit" mask="0x2"/>
-                    <bit-field key="bodr" name="BODR" description="Order Bit" mask="0x1"/>
+                    <bit-field key="eusbs" name="EUSBS" description="EUSBS Enable Bit" mask="0x08"/>
+                    <bit-field key="emch" name="EMCH" description="Manchester Mode Bit" mask="0x02"/>
+                    <bit-field key="bodr" name="BODR" description="Order Bit" mask="0x01"/>
                 </register>
                 <register key="eucsrc" name="EUCSRC" description="EUSART Status Register C" offset="0xCA" size="1">
-                    <bit-field key="fem" name="FEM" description="Frame Error Manchester Bit" mask="0x8"/>
-                    <bit-field key="f1617" name="F1617" description="F1617 Bit" mask="0x4"/>
-                    <bit-field key="stp" name="STP" description="Stop Bits" mask="0x3"/>
+                    <bit-field key="fem" name="FEM" description="Frame Error Manchester Bit" mask="0x08"/>
+                    <bit-field key="f1617" name="F1617" description="F1617 Bit" mask="0x04"/>
+                    <bit-field key="stp" name="STP" description="Stop Bits" mask="0x03"/>
                 </register>
                 <register key="mubrr" name="MUBRR" description="Manchester Receiver Baud Rate Register" offset="0xCC" size="2">
                     <bit-field key="mubrr" name="MUBRR" description="Manchester Receiver Baud Rate Register Bits" mask="0xFFFF"/>
@@ -395,28 +395,28 @@
                     <bit-field key="ac2if" name="AC2IF" description="Analog Comparator 2 Interrupt Flag Bit" mask="0x40"/>
                     <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag Bit" mask="0x20"/>
                     <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag Bit" mask="0x10"/>
-                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x4"/>
-                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x2"/>
-                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x1"/>
+                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x04"/>
+                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x02"/>
+                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x01"/>
                 </register>
                 <register key="ac0con" name="AC0CON" description="Analog Comparator 0 Control Register" offset="0xAD" size="1">
                     <bit-field key="ac0en" name="AC0EN" description="Analog Comparator 0 Enable Bit" mask="0x80"/>
                     <bit-field key="ac0ie" name="AC0IE" description="Analog Comparator 0 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac0is" name="AC0IS" description="Analog Comparator 0 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac1con" name="AC1CON" description="Analog Comparator 1 Control Register" offset="0xAE" size="1">
                     <bit-field key="ac1en" name="AC1EN" description="Analog Comparator 1 Enable Bit" mask="0x80"/>
                     <bit-field key="ac1ie" name="AC1IE" description="Analog Comparator 1 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac1is" name="AC1IS" description="Analog Comparator 1 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x8"/>
-                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x08"/>
+                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac2con" name="AC2CON" description="Analog Comparator 2 Control Register" offset="0xAF" size="1">
                     <bit-field key="ac2en" name="AC2EN" description="Analog Comparator 2 Enable Bit" mask="0x80"/>
                     <bit-field key="ac2ie" name="AC2IE" description="Analog Comparator 2 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac2is" name="AC2IS" description="Analog Comparator 2 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -425,9 +425,9 @@
                 <register key="dacon" name="DACON" description="DAC Control Register" offset="0xAA" size="1">
                     <bit-field key="daate" name="DAATE" description="DAC Auto Trigger Enable Bit" mask="0x80"/>
                     <bit-field key="dats" name="DATS" description="DAC Trigger Selection Bits" mask="0x70"/>
-                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x4"/>
-                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x2"/>
-                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x1"/>
+                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x04"/>
+                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x02"/>
+                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x01"/>
                 </register>
                 <register key="dac" name="DAC" description="DAC Data Register" offset="0xAB" size="2">
                     <bit-field key="dac" name="DAC" description="DAC Data Register Bits" mask="0xFFFF"/>
@@ -450,31 +450,31 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control And Status Register" offset="0x49" size="1">
-                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x1"/>
+                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x01"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="spips" name="SPIPS" description="SPI Pin Select" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -482,24 +482,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prpsc2" name="PRPSC2" description="Power Reduction PSC2" mask="0x80"/>
                     <bit-field key="prpsc1" name="PRPSC1" description="Power Reduction PSC1" mask="0x40"/>
                     <bit-field key="prpsc0" name="PRPSC0" description="Power Reduction PSC0" mask="0x20"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x10"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -509,25 +509,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer1 Input Capture Selection Bit" mask="0x40"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer Counter 0 value" mask="0xFF"/>
@@ -539,9 +539,9 @@
                     <bit-field key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare B" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -549,30 +549,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -598,13 +598,13 @@
                     <bit-field key="amp0en" name="AMP0EN" mask="0x80"/>
                     <bit-field key="amp0is" name="AMP0IS" mask="0x40"/>
                     <bit-field key="amp0g" name="AMP0G" mask="0x30"/>
-                    <bit-field key="amp0ts" name="AMP0TS" mask="0x3"/>
+                    <bit-field key="amp0ts" name="AMP0TS" mask="0x03"/>
                 </register>
                 <register key="amp1csr" name="AMP1CSR" offset="0x77" size="1">
                     <bit-field key="amp1en" name="AMP1EN" mask="0x80"/>
                     <bit-field key="amp1is" name="AMP1IS" mask="0x40"/>
                     <bit-field key="amp1g" name="AMP1G" mask="0x30"/>
-                    <bit-field key="amp1ts" name="AMP1TS" mask="0x3"/>
+                    <bit-field key="amp1ts" name="AMP1TS" mask="0x03"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2">
                     <bit-field key="adc" name="ADC" description="ADC Data Register" mask="0xFFFF"/>
@@ -614,35 +614,35 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0xF"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x0F"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
                     <bit-field key="acmp0d" name="ACMP0D" mask="0x20"/>
                     <bit-field key="amp0pd" name="AMP0PD" mask="0x10"/>
-                    <bit-field key="amp0nd" name="AMP0ND" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" mask="0x1"/>
+                    <bit-field key="amp0nd" name="AMP0ND" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -653,30 +653,30 @@
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data Overrun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double USART Transmission Bit" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data Overrun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double USART Transmission Bit" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsrb" name="UCSRB" description="USART Control an Status register B" offset="0xC1" size="1">
                     <bit-field key="rxcie" name="RXCIE" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsrc" name="UCSRC" description="USART Control an Status register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr" name="UBRR" description="USART Baud Rate Register" offset="0xC4" size="2">
-                    <bit-field key="ubrr" name="UBRR" description="USART Baud Rate Register Bits" mask="0xFFF"/>
+                    <bit-field key="ubrr" name="UBRR" description="USART Baud Rate Register Bits" mask="0x0FFF"/>
                 </register>
                 <register key="udr" name="UDR" description="USART I/O Data Register" offset="0xC6" size="1">
                     <bit-field key="udr" name="UDR" description="USART I/O Data" mask="0xFF"/>
@@ -690,14 +690,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spd" name="SPD" description="SPI Data bits" mask="0xFF"/>
@@ -711,23 +711,23 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xF"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0xF"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -735,16 +735,16 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data Bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bytes" mask="0xFFF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
@@ -755,29 +755,29 @@
                     <bit-field key="poac0a" name="POAC0A" description="PSC 0 Output A Activity" mask="0x40"/>
                     <bit-field key="psei0" name="PSEI0" description="PSC 0 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev0b" name="PEV0B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x1"/>
+                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pim0" name="PIM0" description="PSC0 Interrupt Mask Register" offset="0xA1" size="1">
                     <bit-field key="pseie0" name="PSEIE0" description="PSC 0 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve0b" name="PEVE0B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="psoc0" name="PSOC0" description="PSC0 Synchro and Output Configuration" offset="0xD0" size="1">
                     <bit-field key="psync0" name="PSYNC0" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x4"/>
-                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x1"/>
+                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x04"/>
+                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0sa" name="OCR0SA" description="Output Compare 0 SA Register" offset="0xD2" size="2">
-                    <bit-field key="ocr0sa" name="OCR0SA" description="Output Compare SA" mask="0xFFF"/>
+                    <bit-field key="ocr0sa" name="OCR0SA" description="Output Compare SA" mask="0x0FFF"/>
                 </register>
                 <register key="ocr0ra" name="OCR0RA" description="Output Compare 0 RA Register" offset="0xD4" size="2">
-                    <bit-field key="ocr0ra" name="OCR0RA" description="Output Compare RA" mask="0xFFF"/>
+                    <bit-field key="ocr0ra" name="OCR0RA" description="Output Compare RA" mask="0x0FFF"/>
                 </register>
                 <register key="ocr0sb" name="OCR0SB" description="Output Compare 0 SB Register" offset="0xD6" size="2">
-                    <bit-field key="ocr0sb" name="OCR0SB" description="Output Compare SB" mask="0xFFF"/>
+                    <bit-field key="ocr0sb" name="OCR0SB" description="Output Compare SB" mask="0x0FFF"/>
                 </register>
                 <register key="ocr0rb" name="OCR0RB" description="Output Compare 0 RB Register" offset="0xD8" size="2">
                     <bit-field key="ocr0rb" name="OCR0RB" description="Output Compare RB" mask="0xFFFF"/>
@@ -787,35 +787,35 @@
                     <bit-field key="palock0" name="PALOCK0" description="PSC 0 Autolock" mask="0x40"/>
                     <bit-field key="plock0" name="PLOCK0" description="PSC 0 Lock" mask="0x20"/>
                     <bit-field key="pmode0" name="PMODE0" description="PSC 0 Mode" mask="0x18"/>
-                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x2"/>
+                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x02"/>
                 </register>
                 <register key="pctl0" name="PCTL0" description="PSC 0 Control Register" offset="0xDB" size="1">
                     <bit-field key="ppre0" name="PPRE0" description="PSC 0 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm0" name="PBFM0" description="PSC 0 Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc0b" name="PAOC0B" description="PSC 0 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun0" name="PARUN0" description="PSC0 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x1"/>
+                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun0" name="PARUN0" description="PSC0 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc0a" name="PFRC0A" description="PSC 0 Input A Control" offset="0xDC" size="1">
                     <bit-field key="pcae0a" name="PCAE0A" description="PSC 0 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel0a" name="PISEL0A" description="PSC 0 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev0a" name="PELEV0A" description="PSC 0 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte0a" name="PFLTE0A" description="PSC 0 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc0b" name="PFRC0B" description="PSC 0 Input B Control" offset="0xDD" size="1">
                     <bit-field key="pcae0b" name="PCAE0B" description="PSC 0 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel0b" name="PISEL0B" description="PSC 0 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev0b" name="PELEV0B" description="PSC 0 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte0b" name="PFLTE0B" description="PSC 0 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr0" name="PICR0" description="PSC 0 Input Capture Register" offset="0xDE" size="2">
                     <bit-field key="pcst0" name="PCST0" description="PSC 0 Input Capture Software Trig" mask="0x8000"/>
-                    <bit-field key="picr0" name="PICR0" description="PSC 0 Input Capture Bytes" mask="0xFFF"/>
+                    <bit-field key="picr0" name="PICR0" description="PSC 0 Input Capture Bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
             <register-group key="psc1" name="PSC1">
@@ -824,29 +824,29 @@
                     <bit-field key="poac1a" name="POAC1A" description="PSC 1 Output A Activity" mask="0x40"/>
                     <bit-field key="psei1" name="PSEI1" description="PSC 1 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev1b" name="PEV1B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev1a" name="PEV1A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn1" name="PRN1" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop1" name="PEOP1" description="End of PSC1 Interrupt" mask="0x1"/>
+                    <bit-field key="pev1a" name="PEV1A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn1" name="PRN1" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop1" name="PEOP1" description="End of PSC1 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pim1" name="PIM1" description="PSC1 Interrupt Mask Register" offset="0xA3" size="1">
                     <bit-field key="pseie1" name="PSEIE1" description="PSC 1 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve1b" name="PEVE1B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve1a" name="PEVE1A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peope1" name="PEOPE1" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve1a" name="PEVE1A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peope1" name="PEOPE1" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="psoc1" name="PSOC1" description="PSC1 Synchro and Output Configuration" offset="0xE0" size="1">
                     <bit-field key="psync1_" name="PSYNC1_" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen1b" name="POEN1B" description="PSCOUT11 Output Enable" mask="0x4"/>
-                    <bit-field key="poen1a" name="POEN1A" description="PSCOUT10 Output Enable" mask="0x1"/>
+                    <bit-field key="poen1b" name="POEN1B" description="PSCOUT11 Output Enable" mask="0x04"/>
+                    <bit-field key="poen1a" name="POEN1A" description="PSCOUT10 Output Enable" mask="0x01"/>
                 </register>
                 <register key="ocr1sa" name="OCR1SA" description="Output Compare SA Register" offset="0xE2" size="2">
-                    <bit-field key="ocr1sa" name="OCR1SA" description="Output Compare 1 SA" mask="0xFFF"/>
+                    <bit-field key="ocr1sa" name="OCR1SA" description="Output Compare 1 SA" mask="0x0FFF"/>
                 </register>
                 <register key="ocr1ra" name="OCR1RA" description="Output Compare RA Register" offset="0xE4" size="2">
-                    <bit-field key="ocr1ra" name="OCR1RA" description="Output Compare 1 RA" mask="0xFFF"/>
+                    <bit-field key="ocr1ra" name="OCR1RA" description="Output Compare 1 RA" mask="0x0FFF"/>
                 </register>
                 <register key="ocr1sb" name="OCR1SB" description="Output Compare SB Register" offset="0xE6" size="2">
-                    <bit-field key="ocr1sb" name="OCR1SB" description="Output Compare 1 SB" mask="0xFFF"/>
+                    <bit-field key="ocr1sb" name="OCR1SB" description="Output Compare 1 SB" mask="0x0FFF"/>
                 </register>
                 <register key="ocr1rb" name="OCR1RB" description="Output Compare RB Register" offset="0xE8" size="2">
                     <bit-field key="ocr1rb" name="OCR1RB" description="Output Compare 1 RB" mask="0xFFFF"/>
@@ -856,35 +856,35 @@
                     <bit-field key="palock1" name="PALOCK1" description="PSC 1 Autolock" mask="0x40"/>
                     <bit-field key="plock1" name="PLOCK1" description="PSC 1 Lock" mask="0x20"/>
                     <bit-field key="pmode1" name="PMODE1" description="PSC 1 Mode" mask="0x18"/>
-                    <bit-field key="pop1" name="POP1" description="PSC 1 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel1" name="PCLKSEL1" description="PSC 1 Input Clock Select" mask="0x2"/>
+                    <bit-field key="pop1" name="POP1" description="PSC 1 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel1" name="PCLKSEL1" description="PSC 1 Input Clock Select" mask="0x02"/>
                 </register>
                 <register key="pctl1" name="PCTL1" description="PSC 1 Control Register" offset="0xEB" size="1">
                     <bit-field key="ppre1" name="PPRE1" description="PSC 1 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm1" name="PBFM1" description="Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc1b" name="PAOC1B" description="PSC 1 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc1a" name="PAOC1A" description="PSC 1 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun1" name="PARUN1" description="PSC1 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc1" name="PCCYC1" description="PSC1 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun1" name="PRUN1" description="PSC 1 Run" mask="0x1"/>
+                    <bit-field key="paoc1a" name="PAOC1A" description="PSC 1 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun1" name="PARUN1" description="PSC1 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc1" name="PCCYC1" description="PSC1 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun1" name="PRUN1" description="PSC 1 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc1a" name="PFRC1A" description="PSC 1 Input B Control" offset="0xEC" size="1">
                     <bit-field key="pcae1a" name="PCAE1A" description="PSC 1 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel1a" name="PISEL1A" description="PSC 1 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev1a" name="PELEV1A" description="PSC 1 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte1a" name="PFLTE1A" description="PSC 1 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm1a" name="PRFM1A" description="PSC 1 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm1a" name="PRFM1A" description="PSC 1 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc1b" name="PFRC1B" description="PSC 1 Input B Control" offset="0xED" size="1">
                     <bit-field key="pcae1b" name="PCAE1B" description="PSC 1 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel1b" name="PISEL1B" description="PSC 1 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev1b" name="PELEV1B" description="PSC 1 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte1b" name="PFLTE1B" description="PSC 1 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm1b" name="PRFM1B" description="PSC 1 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm1b" name="PRFM1B" description="PSC 1 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr1" name="PICR1" description="PSC 1 Input Capture Register" offset="0xEE" size="2">
                     <bit-field key="pcst1" name="PCST1" description="PSC 1 Input Capture Software Trig" mask="0x8000"/>
-                    <bit-field key="picr1" name="PICR1" description="PSC 1 Input Capture Bytes" mask="0xFFF"/>
+                    <bit-field key="picr1" name="PICR1" description="PSC 1 Input Capture Bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
             <register-group key="psc2" name="PSC2">
@@ -893,36 +893,36 @@
                     <bit-field key="poac2a" name="POAC2A" description="PSC 2 Output A Activity" mask="0x40"/>
                     <bit-field key="psei2" name="PSEI2" description="PSC 2 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev2b" name="PEV2B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x1"/>
+                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pim2" name="PIM2" description="PSC2 Interrupt Mask Register" offset="0xA5" size="1">
                     <bit-field key="pseie2" name="PSEIE2" description="PSC 2 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve2b" name="PEVE2B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="psoc2" name="PSOC2" description="PSC2 Synchro and Output Configuration" offset="0xF0" size="1">
                     <bit-field key="pos2" name="POS2" description="PSC 2 Output 23 Select" mask="0xC0"/>
                     <bit-field key="psync2_" name="PSYNC2_" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x8"/>
-                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x4"/>
-                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x2"/>
-                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x1"/>
+                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x08"/>
+                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x04"/>
+                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x02"/>
+                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x01"/>
                 </register>
                 <register key="pom2" name="POM2" description="PSC 2 Output Matrix" offset="0xF1" size="1">
                     <bit-field key="pomv2b" name="POMV2B" description="Output Matrix Output B Ramps" mask="0xF0"/>
-                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0xF"/>
+                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0x0F"/>
                 </register>
                 <register key="ocr2sa" name="OCR2SA" description="Output Compare 2 SA Register" offset="0xF2" size="2">
-                    <bit-field key="ocr2sa" name="OCR2SA" description="Output Compare SA" mask="0xFFF"/>
+                    <bit-field key="ocr2sa" name="OCR2SA" description="Output Compare SA" mask="0x0FFF"/>
                 </register>
                 <register key="ocr2ra" name="OCR2RA" description="Output Compare 2 RA Register" offset="0xF4" size="2">
-                    <bit-field key="ocr2ra" name="OCR2RA" description="Output Compare RA" mask="0xFFF"/>
+                    <bit-field key="ocr2ra" name="OCR2RA" description="Output Compare RA" mask="0x0FFF"/>
                 </register>
                 <register key="ocr2sb" name="OCR2SB" description="Output Compare 2 SB Register" offset="0xF6" size="2">
-                    <bit-field key="ocr2sb" name="OCR2SB" description="Output Compare SB" mask="0xFFF"/>
+                    <bit-field key="ocr2sb" name="OCR2SB" description="Output Compare SB" mask="0x0FFF"/>
                 </register>
                 <register key="ocr2rb" name="OCR2RB" description="Output Compare 2 RB Register" offset="0xF8" size="2">
                     <bit-field key="ocr2rb" name="OCR2RB" description="Output Compare RB" mask="0xFFFF"/>
@@ -932,36 +932,36 @@
                     <bit-field key="palock2" name="PALOCK2" description="PSC 2 Autolock" mask="0x40"/>
                     <bit-field key="plock2" name="PLOCK2" description="PSC 2 Lock" mask="0x20"/>
                     <bit-field key="pmode2" name="PMODE2" description="PSC 2 Mode" mask="0x18"/>
-                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x2"/>
-                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x1"/>
+                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x02"/>
+                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x01"/>
                 </register>
                 <register key="pctl2" name="PCTL2" description="PSC 2 Control Register" offset="0xFB" size="1">
                     <bit-field key="ppre2" name="PPRE2" description="PSC 2 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm2" name="PBFM2" description="Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc2b" name="PAOC2B" description="PSC 2 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x1"/>
+                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x01"/>
                 </register>
                 <register key="pfrc2a" name="PFRC2A" description="PSC 2 Input B Control" offset="0xFC" size="1">
                     <bit-field key="pcae2a" name="PCAE2A" description="PSC 2 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel2a" name="PISEL2A" description="PSC 2 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev2a" name="PELEV2A" description="PSC 2 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte2a" name="PFLTE2A" description="PSC 2 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc2b" name="PFRC2B" description="PSC 2 Input B Control" offset="0xFD" size="1">
                     <bit-field key="pcae2b" name="PCAE2B" description="PSC 2 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel2b" name="PISEL2B" description="PSC 2 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev2b" name="PELEV2B" description="PSC 2 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte2b" name="PFLTE2B" description="PSC 2 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr2" name="PICR2" description="PSC 2 Input Capture Register" offset="0xFE" size="2">
                     <bit-field key="pcst2" name="PCST2" description="PSC 2 Input Capture Software Trig" mask="0x8000"/>
-                    <bit-field key="picr2" name="PICR2" description="PSC 2 Input Capture Bytes" mask="0xFFF"/>
+                    <bit-field key="picr2" name="PICR2" description="PSC 2 Input Capture Bytes" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM81.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM81.xml
index e5a61acb..3589ea3f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM81.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90PWM81.xml
@@ -272,35 +272,35 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTD1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PE0 as I/O pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFD">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFD">
                     <bit-field key="psc2rb" name="PSC2RB" description="PSC2 Reset Behavior" mask="0x80"/>
                     <bit-field key="psc2rba" name="PSC2RBA" description="PSC2 Reset Behavior for 22 and 23" mask="0x40"/>
                     <bit-field key="psc0rb" name="PSC0RB" description="PSC0 Reset Behavior" mask="0x20"/>
                     <bit-field key="pscrv" name="PSCRV" description="PSC Reset Value" mask="0x10"/>
-                    <bit-field key="pscinrb" name="PSCINRB" description="PSC2 and PSC0 input Reset Behavior" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x7"/>
+                    <bit-field key="pscinrb" name="PSCINRB" description="PSC2 and PSC0 input Reset Behavior" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -325,13 +325,13 @@
         <module key="dac" name="DAC" description="Digital-to-Analog Converter">
             <register-group key="dac" name="DAC">
                 <register key="dac" name="DAC" description="DAC Data Register" offset="0x58" size="2">
-                    <bit-field key="dach" name="DACH" description="DAC Data Register Bits" mask="0x3FF"/>
+                    <bit-field key="dach" name="DACH" description="DAC Data Register Bits" mask="0x03FF"/>
                 </register>
                 <register key="dacon" name="DACON" description="DAC Control Register" offset="0x76" size="1">
                     <bit-field key="daate" name="DAATE" description="DAC Auto Trigger Enable Bit" mask="0x80"/>
                     <bit-field key="dats" name="DATS" description="DAC Trigger Selection Bits" mask="0x70"/>
-                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x4"/>
-                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x1"/>
+                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x04"/>
+                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -342,14 +342,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x38" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x56" size="1">
                     <bit-field key="spd" name="SPD" description="SPI Data bits" mask="0xFF"/>
@@ -363,22 +363,22 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x40" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x41" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x89" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -389,19 +389,19 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x27" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
                     <bit-field key="adncdis" name="ADNCDIS" description="ADC Noise Canceller Disable" mask="0x40"/>
                     <bit-field key="adssen" name="ADSSEN" description="ADC Single Shot Enable on PSC's Synchronisation Signals" mask="0x10"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0xF"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x0F"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x28" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x4C" size="2">
                     <bit-field key="adc" name="ADC" description="ADC Data Register" mask="0xFFFF"/>
@@ -411,23 +411,23 @@
                     <bit-field key="adc7d" name="ADC7D" description="ADC7 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x78" size="1">
-                    <bit-field key="acmp1md" name="ACMP1MD" mask="0x8"/>
-                    <bit-field key="amp0pd" name="AMP0PD" mask="0x4"/>
-                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital input Disable" mask="0x1"/>
+                    <bit-field key="acmp1md" name="ACMP1MD" mask="0x08"/>
+                    <bit-field key="amp0pd" name="AMP0PD" mask="0x04"/>
+                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="amp0csr" name="AMP0CSR" offset="0x79" size="1">
                     <bit-field key="amp0en" name="AMP0EN" mask="0x80"/>
                     <bit-field key="amp0is" name="AMP0IS" mask="0x40"/>
                     <bit-field key="amp0g" name="AMP0G" mask="0x30"/>
-                    <bit-field key="amp0gs" name="AMP0GS" mask="0x8"/>
-                    <bit-field key="amp0ts" name="AMP0TS" mask="0x3"/>
+                    <bit-field key="amp0gs" name="AMP0GS" mask="0x08"/>
+                    <bit-field key="amp0ts" name="AMP0TS" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -437,44 +437,44 @@
                     <bit-field key="ac3if" name="AC3IF" description="Analog Comparator 3 Interrupt Flag Bit" mask="0x80"/>
                     <bit-field key="ac2if" name="AC2IF" description="Analog Comparator 2 Interrupt Flag Bit" mask="0x40"/>
                     <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag Bit" mask="0x20"/>
-                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x8"/>
-                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x4"/>
-                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x2"/>
+                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x08"/>
+                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x04"/>
+                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x02"/>
                 </register>
                 <register key="ac1econ" name="AC1ECON" offset="0x7A" size="1">
                     <bit-field key="ac1oi" name="AC1OI" description="Analog Comparator Ouput Invert" mask="0x20"/>
                     <bit-field key="ac1oe" name="AC1OE" description="Analog Comparator Ouput Enable" mask="0x10"/>
-                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator Interrupt Capture Enable" mask="0x8"/>
-                    <bit-field key="ac1h" name="AC1H" description="Analog Comparator Hysteresis Select" mask="0x7"/>
+                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator Interrupt Capture Enable" mask="0x08"/>
+                    <bit-field key="ac1h" name="AC1H" description="Analog Comparator Hysteresis Select" mask="0x07"/>
                 </register>
                 <register key="ac2econ" name="AC2ECON" offset="0x7B" size="1">
                     <bit-field key="ac2oi" name="AC2OI" description="Analog Comparator Ouput Invert" mask="0x20"/>
                     <bit-field key="ac2oe" name="AC2OE" description="Analog Comparator Ouput Enable" mask="0x10"/>
-                    <bit-field key="ac2h" name="AC2H" description="Analog Comparator Hysteresis Select" mask="0x7"/>
+                    <bit-field key="ac2h" name="AC2H" description="Analog Comparator Hysteresis Select" mask="0x07"/>
                 </register>
                 <register key="ac3econ" name="AC3ECON" offset="0x7C" size="1">
                     <bit-field key="ac3oi" name="AC3OI" description="Analog Comparator Ouput Invert" mask="0x20"/>
                     <bit-field key="ac3oe" name="AC3OE" description="Analog Comparator Ouput Enable" mask="0x10"/>
-                    <bit-field key="ac3h" name="AC3H" description="Analog Comparator Hysteresis Select" mask="0x7"/>
+                    <bit-field key="ac3h" name="AC3H" description="Analog Comparator Hysteresis Select" mask="0x07"/>
                 </register>
                 <register key="ac1con" name="AC1CON" description="Analog Comparator 1 Control Register" offset="0x7D" size="1">
                     <bit-field key="ac1en" name="AC1EN" description="Analog Comparator 1 Enable Bit" mask="0x80"/>
                     <bit-field key="ac1ie" name="AC1IE" description="Analog Comparator 1 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac1is" name="AC1IS" description="Analog Comparator 1 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac2con" name="AC2CON" description="Analog Comparator 2 Control Register" offset="0x7E" size="1">
                     <bit-field key="ac2en" name="AC2EN" description="Analog Comparator 2 Enable Bit" mask="0x80"/>
                     <bit-field key="ac2ie" name="AC2IE" description="Analog Comparator 2 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac2is" name="AC2IS" description="Analog Comparator 2 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac3con" name="AC3CON" description="Analog Comparator3 Control Register" offset="0x7F" size="1">
                     <bit-field key="ac3en" name="AC3EN" description="Analog Comparator3 Enable Bit" mask="0x80"/>
                     <bit-field key="ac3ie" name="AC3IE" description="Analog Comparator 3 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac3is" name="AC3IS" description="Analog Comparator 3 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac3oea" name="AC3OEA" description="Analog Comparator 3 Alternate Output Enable" mask="0x8"/>
-                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac3oea" name="AC3OEA" description="Analog Comparator 3 Alternate Output Enable" mask="0x08"/>
+                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -485,10 +485,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x3A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -497,21 +497,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="rstdis" name="RSTDIS" description="Reset Pin Disable" mask="0x8"/>
-                    <bit-field key="ckrc81" name="CKRC81" description="Frequency Selection of the Calibrated RC Oscillator" mask="0x4"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="rstdis" name="RSTDIS" description="Reset Pin Disable" mask="0x08"/>
+                    <bit-field key="ckrc81" name="CKRC81" description="Frequency Selection of the Calibrated RC Oscillator" mask="0x04"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -519,42 +519,42 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="bgcrr" name="BGCRR" description="BandGap Resistor Calibration Register" offset="0x80" size="1">
-                    <bit-field key="bgcr" name="BGCR" mask="0xF"/>
+                    <bit-field key="bgcr" name="BGCR" mask="0x0F"/>
                 </register>
                 <register key="bgccr" name="BGCCR" description="BandGap Current Calibration Register" offset="0x81" size="1">
-                    <bit-field key="bgcc" name="BGCC" mask="0xF"/>
+                    <bit-field key="bgcc" name="BGCC" mask="0x0F"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x83" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="clkcsr" name="CLKCSR" offset="0x84" size="1">
                     <bit-field key="clkcce" name="CLKCCE" description="Clock Control Change Enable" mask="0x80"/>
                     <bit-field key="clkrdy" name="CLKRDY" description="Clock Ready Flag" mask="0x10"/>
-                    <bit-field key="clkc" name="CLKC" description="Clock Control" mask="0xF"/>
+                    <bit-field key="clkc" name="CLKC" description="Clock Control" mask="0x0F"/>
                 </register>
                 <register key="clkselr" name="CLKSELR" offset="0x85" size="1">
                     <bit-field key="cout" name="COUT" description="Clock OUT" mask="0x40"/>
                     <bit-field key="csut" name="CSUT" description="Clock Start up Time" mask="0x30"/>
-                    <bit-field key="cksel" name="CKSEL" description="Clock Source Select" mask="0xF"/>
+                    <bit-field key="cksel" name="CKSEL" description="Clock Source Select" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x86" size="1">
                     <bit-field key="prpsc2" name="PRPSC2" description="Power Reduction PSC2" mask="0x80"/>
                     <bit-field key="prpscr" name="PRPSCR" description="Power Reduction PSC0" mask="0x20"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x10"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control And Status Register" offset="0x87" size="1">
                     <bit-field key="pllf" name="PLLF" mask="0x3C"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x88" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -567,16 +567,16 @@
                     <bit-field key="nvmbsy" name="NVMBSY" description="None Volatile Busy Memory Busy" mask="0x80"/>
                     <bit-field key="eepage" name="EEPAGE" description="EEPROM Page Access" mask="0x40"/>
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x3E" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bytes" mask="0x1FF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bytes" mask="0x01FF"/>
                 </register>
             </register-group>
         </module>
@@ -584,156 +584,156 @@
             <register-group key="psc0" name="PSC0">
                 <register key="pim0" name="PIM0" description="PSC0 Interrupt Mask Register" offset="0x2F" size="1">
                     <bit-field key="peve0b" name="PEVE0B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peoepe0" name="PEOEPE0" description="End of Enhanced Cycle Enable" mask="0x2"/>
-                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve0a" name="PEVE0A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peoepe0" name="PEOEPE0" description="End of Enhanced Cycle Enable" mask="0x02"/>
+                    <bit-field key="peope0" name="PEOPE0" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="pifr0" name="PIFR0" description="PSC0 Interrupt Flag Register" offset="0x30" size="1">
                     <bit-field key="poac0b" name="POAC0B" description="PSC 0 Output A Activity" mask="0x80"/>
                     <bit-field key="poac0a" name="POAC0A" description="PSC 0 Output A Activity" mask="0x40"/>
                     <bit-field key="pev0b" name="PEV0B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x1"/>
+                    <bit-field key="pev0a" name="PEV0A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn0" name="PRN0" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop0" name="PEOP0" description="End of PSC0 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pcnf0" name="PCNF0" description="PSC 0 Configuration Register" offset="0x31" size="1">
                     <bit-field key="pfifty0" name="PFIFTY0" description="PSC 0 Fifty" mask="0x80"/>
                     <bit-field key="palock0" name="PALOCK0" description="PSC 0 Autolock" mask="0x40"/>
                     <bit-field key="plock0" name="PLOCK0" description="PSC 0 Lock" mask="0x20"/>
                     <bit-field key="pmode0" name="PMODE0" description="PSC 0 Mode" mask="0x18"/>
-                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x2"/>
+                    <bit-field key="pop0" name="POP0" description="PSC 0 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel0" name="PCLKSEL0" description="PSC 0 Input Clock Select" mask="0x02"/>
                 </register>
                 <register key="pctl0" name="PCTL0" description="PSC 0 Control Register" offset="0x32" size="1">
                     <bit-field key="ppre0" name="PPRE0" description="PSC 0 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm0" name="PBFM0" description="PSC 0 Balance Flank Width Modulation" mask="0x24"/>
                     <bit-field key="paoc0b" name="PAOC0B" description="PSC 0 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x1"/>
+                    <bit-field key="paoc0a" name="PAOC0A" description="PSC 0 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="pccyc0" name="PCCYC0" description="PSC0 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun0" name="PRUN0" description="PSC 0 Run" mask="0x01"/>
                 </register>
                 <register key="ocr0sb" name="OCR0SB" description="Output Compare SB Register" offset="0x42" size="2">
-                    <bit-field key="ocr0sb" name="OCR0SB" description="Output Compare 0 SB" mask="0xFFF"/>
+                    <bit-field key="ocr0sb" name="OCR0SB" description="Output Compare 0 SB" mask="0x0FFF"/>
                 </register>
                 <register key="ocr0rb" name="OCR0RB" description="Output Compare RB Register" offset="0x44" size="2">
                     <bit-field key="ocr0rb" name="OCR0RB" description="Output Compare 0 RB" mask="0xFFFF"/>
                 </register>
                 <register key="ocr0ra" name="OCR0RA" description="Output Compare RA Register" offset="0x4A" size="2">
-                    <bit-field key="ocr0ra" name="OCR0RA" description="Output Compare 0 RA" mask="0xFFF"/>
+                    <bit-field key="ocr0ra" name="OCR0RA" description="Output Compare 0 RA" mask="0x0FFF"/>
                 </register>
                 <register key="ocr0sa" name="OCR0SA" description="Output Compare SA Register" offset="0x60" size="2">
-                    <bit-field key="ocr0sa" name="OCR0SA" description="Output Compare 0 SA" mask="0xFFF"/>
+                    <bit-field key="ocr0sa" name="OCR0SA" description="Output Compare 0 SA" mask="0x0FFF"/>
                 </register>
                 <register key="pfrc0a" name="PFRC0A" description="PSC 0 Input A Control" offset="0x62" size="1">
                     <bit-field key="pcae0a" name="PCAE0A" description="PSC 0 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel0a" name="PISEL0A" description="PSC 0 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev0a" name="PELEV0A" description="PSC 0 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte0a" name="PFLTE0A" description="PSC 0 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm0a" name="PRFM0A" description="PSC 0 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc0b" name="PFRC0B" description="PSC 0 Input B Control" offset="0x63" size="1">
                     <bit-field key="pcae0b" name="PCAE0B" description="PSC 0 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel0b" name="PISEL0B" description="PSC 0 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev0b" name="PELEV0B" description="PSC 0 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte0b" name="PFLTE0B" description="PSC 0 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm0b" name="PRFM0B" description="PSC 0 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr0" name="PICR0" description="PSC 0 Input Capture Register" offset="0x68" size="2">
                     <bit-field key="pcst0" name="PCST0" description="PSC 0 Capture Software Trigger Bit" mask="0x8000"/>
-                    <bit-field key="picr0" name="PICR0" description="PSC 0 Input Capture Bytes" mask="0xFFF"/>
+                    <bit-field key="picr0" name="PICR0" description="PSC 0 Input Capture Bytes" mask="0x0FFF"/>
                 </register>
                 <register key="psoc0" name="PSOC0" description="PSC0 Synchro and Output Configuration" offset="0x6A" size="1">
                     <bit-field key="pisel0a1" name="PISEL0A1" description="PSC Input Select" mask="0x80"/>
                     <bit-field key="pisel0b1" name="PISEL0B1" description="PSC Input Select" mask="0x40"/>
                     <bit-field key="psync0" name="PSYNC0" description="Synchronisation out for ADC selection" mask="0x30"/>
-                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x4"/>
-                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x1"/>
+                    <bit-field key="poen0b" name="POEN0B" description="PSCOUT01 Output Enable" mask="0x04"/>
+                    <bit-field key="poen0a" name="POEN0A" description="PSCOUT00 Output Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="psc2" name="PSC2">
                 <register key="pim2" name="PIM2" description="PSC2 Interrupt Mask Register" offset="0x33" size="1">
                     <bit-field key="pseie2" name="PSEIE2" description="PSC 2 Synchro Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="peve2b" name="PEVE2B" description="External Event B Interrupt Enable" mask="0x10"/>
-                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x8"/>
-                    <bit-field key="peoepe2" name="PEOEPE2" description="End of Enhanced Cycle Interrupt Enable" mask="0x2"/>
-                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve2a" name="PEVE2A" description="External Event A Interrupt Enable" mask="0x08"/>
+                    <bit-field key="peoepe2" name="PEOEPE2" description="End of Enhanced Cycle Interrupt Enable" mask="0x02"/>
+                    <bit-field key="peope2" name="PEOPE2" description="End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="pifr2" name="PIFR2" description="PSC2 Interrupt Flag Register" offset="0x34" size="1">
                     <bit-field key="poac2b" name="POAC2B" description="PSC 2 Output A Activity" mask="0x80"/>
                     <bit-field key="poac2a" name="POAC2A" description="PSC 2 Output A Activity" mask="0x40"/>
                     <bit-field key="psei2" name="PSEI2" description="PSC 2 Synchro Error Interrupt" mask="0x20"/>
                     <bit-field key="pev2b" name="PEV2B" description="External Event B Interrupt" mask="0x10"/>
-                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x8"/>
-                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x6"/>
-                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x1"/>
+                    <bit-field key="pev2a" name="PEV2A" description="External Event A Interrupt" mask="0x08"/>
+                    <bit-field key="prn2" name="PRN2" description="Ramp Number" mask="0x06"/>
+                    <bit-field key="peop2" name="PEOP2" description="End of PSC2 Interrupt" mask="0x01"/>
                 </register>
                 <register key="pcnf2" name="PCNF2" description="PSC 2 Configuration Register" offset="0x35" size="1">
                     <bit-field key="pfifty2" name="PFIFTY2" description="PSC 2 Fifty" mask="0x80"/>
                     <bit-field key="palock2" name="PALOCK2" description="PSC 2 Autolock" mask="0x40"/>
                     <bit-field key="plock2" name="PLOCK2" description="PSC 2 Lock" mask="0x20"/>
                     <bit-field key="pmode2" name="PMODE2" description="PSC 2 Mode" mask="0x18"/>
-                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x4"/>
-                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x2"/>
-                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x1"/>
+                    <bit-field key="pop2" name="POP2" description="PSC 2 Output Polarity" mask="0x04"/>
+                    <bit-field key="pclksel2" name="PCLKSEL2" description="PSC 2 Input Clock Select" mask="0x02"/>
+                    <bit-field key="pome2" name="POME2" description="PSC 2 Output Matrix Enable" mask="0x01"/>
                 </register>
                 <register key="pctl2" name="PCTL2" description="PSC 2 Control Register" offset="0x36" size="1">
                     <bit-field key="ppre2" name="PPRE2" description="PSC 2 Prescaler Selects" mask="0xC0"/>
                     <bit-field key="pbfm2" name="PBFM2" description="Balance Flank Width Modulation" mask="0x20"/>
                     <bit-field key="paoc2b" name="PAOC2B" description="PSC 2 Asynchronous Output Control B" mask="0x10"/>
-                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x8"/>
-                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x4"/>
-                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x1"/>
+                    <bit-field key="paoc2a" name="PAOC2A" description="PSC 2 Asynchronous Output Control A" mask="0x08"/>
+                    <bit-field key="parun2" name="PARUN2" description="PSC2 Auto Run" mask="0x04"/>
+                    <bit-field key="pccyc2" name="PCCYC2" description="PSC2 Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun2" name="PRUN2" description="PSC 2 Run" mask="0x01"/>
                 </register>
                 <register key="ocr2sb" name="OCR2SB" description="Output Compare SB Register" offset="0x46" size="2">
-                    <bit-field key="ocr2sb" name="OCR2SB" description="Output Compare 2 SB" mask="0xFFF"/>
+                    <bit-field key="ocr2sb" name="OCR2SB" description="Output Compare 2 SB" mask="0x0FFF"/>
                 </register>
                 <register key="ocr2rb" name="OCR2RB" description="Output Compare RB Register" offset="0x48" size="2">
                     <bit-field key="ocr2rb" name="OCR2RB" description="Output Compare 2 RB" mask="0xFFFF"/>
                 </register>
                 <register key="ocr2ra" name="OCR2RA" description="Output Compare RA Register" offset="0x4E" size="2">
-                    <bit-field key="ocr2ra" name="OCR2RA" description="Output Compare 2 RA" mask="0xFFF"/>
+                    <bit-field key="ocr2ra" name="OCR2RA" description="Output Compare 2 RA" mask="0x0FFF"/>
                 </register>
                 <register key="ocr2sa" name="OCR2SA" description="Output Compare SA Register" offset="0x64" size="2">
-                    <bit-field key="ocr2sa" name="OCR2SA" description="Output Compare 2 SA" mask="0xFFF"/>
+                    <bit-field key="ocr2sa" name="OCR2SA" description="Output Compare 2 SA" mask="0x0FFF"/>
                 </register>
                 <register key="pfrc2a" name="PFRC2A" description="PSC 2 Input B Control" offset="0x66" size="1">
                     <bit-field key="pcae2a" name="PCAE2A" description="PSC 2 Capture Enable Input Part A" mask="0x80"/>
                     <bit-field key="pisel2a" name="PISEL2A" description="PSC 2 Input Select for Part A" mask="0x40"/>
                     <bit-field key="pelev2a" name="PELEV2A" description="PSC 2 Edge Level Selector on Input Part A" mask="0x20"/>
                     <bit-field key="pflte2a" name="PFLTE2A" description="PSC 2 Filter Enable on Input Part A" mask="0x10"/>
-                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0xF"/>
+                    <bit-field key="prfm2a" name="PRFM2A" description="PSC 2 Retrigger and Fault Mode for Part A" mask="0x0F"/>
                 </register>
                 <register key="pfrc2b" name="PFRC2B" description="PSC 2 Input B Control" offset="0x67" size="1">
                     <bit-field key="pcae2b" name="PCAE2B" description="PSC 2 Capture Enable Input Part B" mask="0x80"/>
                     <bit-field key="pisel2b" name="PISEL2B" description="PSC 2 Input Select for Part B" mask="0x40"/>
                     <bit-field key="pelev2b" name="PELEV2B" description="PSC 2 Edge Level Selector on Input Part B" mask="0x20"/>
                     <bit-field key="pflte2b" name="PFLTE2B" description="PSC 2 Filter Enable on Input Part B" mask="0x10"/>
-                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0xF"/>
+                    <bit-field key="prfm2b" name="PRFM2B" description="PSC 2 Retrigger and Fault Mode for Part B" mask="0x0F"/>
                 </register>
                 <register key="picr2" name="PICR2" description="PSC 2 Input Capture Register" offset="0x6C" size="2">
                     <bit-field key="pcst2" name="PCST2" description="PSC 2 Capture Software Trigger Bit" mask="0x8000"/>
-                    <bit-field key="picr2" name="PICR2" description="PSC 2 Input Capture Bytes" mask="0xFFF"/>
+                    <bit-field key="picr2" name="PICR2" description="PSC 2 Input Capture Bytes" mask="0x0FFF"/>
                 </register>
                 <register key="psoc2" name="PSOC2" description="PSC2 Synchro and Output Configuration" offset="0x6E" size="1">
                     <bit-field key="pos2" name="POS2" description="PSC 2 Output 23 Select" mask="0xC0"/>
                     <bit-field key="psync2" name="PSYNC2" description="Synchronization Out for ADC Selection" mask="0x30"/>
-                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x8"/>
-                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x4"/>
-                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x2"/>
-                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x1"/>
+                    <bit-field key="poen2d" name="POEN2D" description="PSCOUT23 Output Enable" mask="0x08"/>
+                    <bit-field key="poen2b" name="POEN2B" description="PSCOUT21 Output Enable" mask="0x04"/>
+                    <bit-field key="poen2c" name="POEN2C" description="PSCOUT22 Output Enable" mask="0x02"/>
+                    <bit-field key="poen2a" name="POEN2A" description="PSCOUT20 Output Enable" mask="0x01"/>
                 </register>
                 <register key="pom2" name="POM2" description="PSC 2 Output Matrix" offset="0x6F" size="1">
                     <bit-field key="pomv2b" name="POMV2B" description="Output Matrix Output B Ramps" mask="0xF0"/>
-                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0xF"/>
+                    <bit-field key="pomv2a" name="POMV2A" description="Output Matrix Output A Ramps" mask="0x0F"/>
                 </register>
                 <register key="pcnfe2" name="PCNFE2" description="PSC 2 Enhanced Configuration Register" offset="0x70" size="1">
                     <bit-field key="pasdlk2" name="PASDLK2" mask="0xE0"/>
                     <bit-field key="pbfm21" name="PBFM21" mask="0x10"/>
-                    <bit-field key="pelev2a1" name="PELEV2A1" mask="0x8"/>
-                    <bit-field key="pelev2b1" name="PELEV2B1" mask="0x4"/>
-                    <bit-field key="pisel2a1" name="PISEL2A1" mask="0x2"/>
-                    <bit-field key="pisel2b1" name="PISEL2B1" mask="0x1"/>
+                    <bit-field key="pelev2a1" name="PELEV2A1" mask="0x08"/>
+                    <bit-field key="pelev2b1" name="PELEV2B1" mask="0x04"/>
+                    <bit-field key="pisel2a1" name="PISEL2A1" mask="0x02"/>
+                    <bit-field key="pisel2b1" name="PISEL2B1" mask="0x01"/>
                 </register>
                 <register key="pasdly2" name="PASDLY2" description="Analog Synchronization Delay Register" offset="0x71" size="1">
                     <bit-field key="pasdly2" name="PASDLY2" description="Analog Synchronization Delay bits" mask="0xFF"/>
@@ -744,11 +744,11 @@
             <register-group key="tc1" name="TC1">
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x21" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x22" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="tcnt1" name="TCNT1" description="Timer/Counter1 Bytes" offset="0x5A" size="2">
                     <bit-field key="tcnt1" name="TCNT1" description="Timer/Counter 1 bits" mask="0xFFFF"/>
@@ -757,7 +757,7 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm13" name="WGM13" description="Waveform Generation Mode" mask="0x10"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="icr1" name="ICR1" description="Timer/Counter1 Input Capture Register Bytes" offset="0x8C" size="2">
                     <bit-field key="icr1" name="ICR1" description="Timer/Counter1 Input Capture bits" mask="0xFFFF"/>
@@ -771,10 +771,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB1286.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB1286.xml
index a686b7db..f0ce83af 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB1286.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB1286.xml
@@ -334,31 +334,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x5E">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x5E">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF3">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
-                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x8"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF3">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
+                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -370,7 +370,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -413,10 +413,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -425,21 +425,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1"/>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
@@ -449,27 +449,27 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prusb" name="PRUSB" description="Power Reduction USB" mask="0x80"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -477,12 +477,12 @@
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x74" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0xC"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x3"/>
+                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0x0C"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x03"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x75" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -491,11 +491,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -503,9 +503,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -519,14 +519,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -538,27 +538,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -567,25 +567,25 @@
         <module key="usb_device" name="USB_DEVICE" description="USB Device Registers">
             <register-group key="usb_device" name="USB_DEVICE">
                 <register key="udcon" name="UDCON" offset="0xE0" size="1">
-                    <bit-field key="lsm" name="LSM" mask="0x4"/>
-                    <bit-field key="rmwkup" name="RMWKUP" mask="0x2"/>
-                    <bit-field key="detach" name="DETACH" mask="0x1"/>
+                    <bit-field key="lsm" name="LSM" mask="0x04"/>
+                    <bit-field key="rmwkup" name="RMWKUP" mask="0x02"/>
+                    <bit-field key="detach" name="DETACH" mask="0x01"/>
                 </register>
                 <register key="udint" name="UDINT" offset="0xE1" size="1">
                     <bit-field key="uprsmi" name="UPRSMI" mask="0x40"/>
                     <bit-field key="eorsmi" name="EORSMI" mask="0x20"/>
                     <bit-field key="wakeupi" name="WAKEUPI" mask="0x10"/>
-                    <bit-field key="eorsti" name="EORSTI" mask="0x8"/>
-                    <bit-field key="sofi" name="SOFI" mask="0x4"/>
-                    <bit-field key="suspi" name="SUSPI" mask="0x1"/>
+                    <bit-field key="eorsti" name="EORSTI" mask="0x08"/>
+                    <bit-field key="sofi" name="SOFI" mask="0x04"/>
+                    <bit-field key="suspi" name="SUSPI" mask="0x01"/>
                 </register>
                 <register key="udien" name="UDIEN" offset="0xE2" size="1">
                     <bit-field key="uprsme" name="UPRSME" mask="0x40"/>
                     <bit-field key="eorsme" name="EORSME" mask="0x20"/>
                     <bit-field key="wakeupe" name="WAKEUPE" mask="0x10"/>
-                    <bit-field key="eorste" name="EORSTE" mask="0x8"/>
-                    <bit-field key="sofe" name="SOFE" mask="0x4"/>
-                    <bit-field key="suspe" name="SUSPE" mask="0x1"/>
+                    <bit-field key="eorste" name="EORSTE" mask="0x08"/>
+                    <bit-field key="sofe" name="SOFE" mask="0x04"/>
+                    <bit-field key="suspe" name="SUSPE" mask="0x01"/>
                 </register>
                 <register key="udaddr" name="UDADDR" offset="0xE3" size="1">
                     <bit-field key="adden" name="ADDEN" mask="0x80"/>
@@ -600,10 +600,10 @@
                     <bit-field key="nakini" name="NAKINI" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" mask="0x20"/>
                     <bit-field key="nakouti" name="NAKOUTI" mask="0x10"/>
-                    <bit-field key="rxstpi" name="RXSTPI" mask="0x8"/>
-                    <bit-field key="rxouti" name="RXOUTI" mask="0x4"/>
-                    <bit-field key="stalledi" name="STALLEDI" mask="0x2"/>
-                    <bit-field key="txini" name="TXINI" mask="0x1"/>
+                    <bit-field key="rxstpi" name="RXSTPI" mask="0x08"/>
+                    <bit-field key="rxouti" name="RXOUTI" mask="0x04"/>
+                    <bit-field key="stalledi" name="STALLEDI" mask="0x02"/>
+                    <bit-field key="txini" name="TXINI" mask="0x01"/>
                 </register>
                 <register key="uenum" name="UENUM" offset="0xE9" size="1"/>
                 <register key="uerst" name="UERST" offset="0xEA" size="1">
@@ -612,37 +612,37 @@
                 <register key="ueconx" name="UECONX" offset="0xEB" size="1">
                     <bit-field key="stallrq" name="STALLRQ" mask="0x20"/>
                     <bit-field key="stallrqc" name="STALLRQC" mask="0x10"/>
-                    <bit-field key="rstdt" name="RSTDT" mask="0x8"/>
-                    <bit-field key="epen" name="EPEN" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" mask="0x08"/>
+                    <bit-field key="epen" name="EPEN" mask="0x01"/>
                 </register>
                 <register key="uecfg0x" name="UECFG0X" offset="0xEC" size="1">
                     <bit-field key="eptype" name="EPTYPE" mask="0xC0"/>
-                    <bit-field key="epdir" name="EPDIR" mask="0x1"/>
+                    <bit-field key="epdir" name="EPDIR" mask="0x01"/>
                 </register>
                 <register key="uecfg1x" name="UECFG1X" offset="0xED" size="1">
                     <bit-field key="epsize" name="EPSIZE" mask="0x70"/>
-                    <bit-field key="epbk" name="EPBK" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" mask="0x2"/>
+                    <bit-field key="epbk" name="EPBK" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" mask="0x02"/>
                 </register>
                 <register key="uesta0x" name="UESTA0X" offset="0xEE" size="1">
                     <bit-field key="cfgok" name="CFGOK" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" mask="0xC"/>
-                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" mask="0x0C"/>
+                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x03"/>
                 </register>
                 <register key="uesta1x" name="UESTA1X" offset="0xEF" size="1">
-                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x4"/>
-                    <bit-field key="currbk" name="CURRBK" mask="0x3"/>
+                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x04"/>
+                    <bit-field key="currbk" name="CURRBK" mask="0x03"/>
                 </register>
                 <register key="ueienx" name="UEIENX" offset="0xF0" size="1">
                     <bit-field key="flerre" name="FLERRE" mask="0x80"/>
                     <bit-field key="nakine" name="NAKINE" mask="0x40"/>
                     <bit-field key="nakoute" name="NAKOUTE" mask="0x10"/>
-                    <bit-field key="rxstpe" name="RXSTPE" mask="0x8"/>
-                    <bit-field key="rxoute" name="RXOUTE" mask="0x4"/>
-                    <bit-field key="stallede" name="STALLEDE" mask="0x2"/>
-                    <bit-field key="txine" name="TXINE" mask="0x1"/>
+                    <bit-field key="rxstpe" name="RXSTPE" mask="0x08"/>
+                    <bit-field key="rxoute" name="RXOUTE" mask="0x04"/>
+                    <bit-field key="stallede" name="STALLEDE" mask="0x02"/>
+                    <bit-field key="txine" name="TXINE" mask="0x01"/>
                 </register>
                 <register key="uedatx" name="UEDATX" offset="0xF1" size="1"/>
                 <register key="uebclx" name="UEBCLX" offset="0xF2" size="1"/>
@@ -657,10 +657,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -668,10 +668,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -680,61 +680,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -743,10 +743,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -754,29 +754,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -792,29 +792,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -842,7 +842,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif0" name="PCIF0" description="Pin Change Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="pcif0" name="PCIF0" description="Pin Change Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -851,19 +851,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie0" name="PCIE0" description="Pin Change Interrupt Enable 0" mask="0x1"/>
+                    <bit-field key="pcie0" name="PCIE0" description="Pin Change Interrupt Enable 0" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
             </register-group>
@@ -876,12 +876,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -893,10 +893,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -907,16 +907,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -924,8 +924,8 @@
             <register-group key="pll" name="PLL">
                 <register key="pllcsr" name="PLLCSR" description="PLL Status and Control register" offset="0x49" size="1">
                     <bit-field key="pllp" name="PLLP" description="PLL prescaler Bits" mask="0x1C"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -935,24 +935,24 @@
                     <bit-field key="uimod" name="UIMOD" mask="0x80"/>
                     <bit-field key="uide" name="UIDE" mask="0x40"/>
                     <bit-field key="uvcone" name="UVCONE" mask="0x10"/>
-                    <bit-field key="uvrege" name="UVREGE" mask="0x1"/>
+                    <bit-field key="uvrege" name="UVREGE" mask="0x01"/>
                 </register>
                 <register key="usbcon" name="USBCON" description="USB General Control Register" offset="0xD8" size="1">
                     <bit-field key="usbe" name="USBE" mask="0x80"/>
                     <bit-field key="host" name="HOST" mask="0x40"/>
                     <bit-field key="frzclk" name="FRZCLK" mask="0x20"/>
                     <bit-field key="otgpade" name="OTGPADE" mask="0x10"/>
-                    <bit-field key="idte" name="IDTE" mask="0x2"/>
-                    <bit-field key="vbuste" name="VBUSTE" mask="0x1"/>
+                    <bit-field key="idte" name="IDTE" mask="0x02"/>
+                    <bit-field key="vbuste" name="VBUSTE" mask="0x01"/>
                 </register>
                 <register key="usbsta" name="USBSTA" offset="0xD9" size="1">
-                    <bit-field key="speed" name="SPEED" mask="0x8"/>
-                    <bit-field key="id" name="ID" mask="0x2"/>
-                    <bit-field key="vbus" name="VBUS" mask="0x1"/>
+                    <bit-field key="speed" name="SPEED" mask="0x08"/>
+                    <bit-field key="id" name="ID" mask="0x02"/>
+                    <bit-field key="vbus" name="VBUS" mask="0x01"/>
                 </register>
                 <register key="usbint" name="USBINT" offset="0xDA" size="1">
-                    <bit-field key="idti" name="IDTI" mask="0x2"/>
-                    <bit-field key="vbusti" name="VBUSTI" mask="0x1"/>
+                    <bit-field key="idti" name="IDTI" mask="0x02"/>
+                    <bit-field key="vbusti" name="VBUSTI" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB1287.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB1287.xml
index 2a3251a8..17d7f5c5 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB1287.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB1287.xml
@@ -337,31 +337,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x5E">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x5E">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF3">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
-                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x8"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF3">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
+                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -373,7 +373,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -416,10 +416,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -428,21 +428,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1"/>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
@@ -452,27 +452,27 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prusb" name="PRUSB" description="Power Reduction USB" mask="0x80"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -480,12 +480,12 @@
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x74" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0xC"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x3"/>
+                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0x0C"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x03"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x75" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -494,11 +494,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -506,9 +506,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -522,14 +522,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -541,27 +541,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -570,25 +570,25 @@
         <module key="usb_device" name="USB_DEVICE" description="USB Device Registers">
             <register-group key="usb_device" name="USB_DEVICE">
                 <register key="udcon" name="UDCON" offset="0xE0" size="1">
-                    <bit-field key="lsm" name="LSM" mask="0x4"/>
-                    <bit-field key="rmwkup" name="RMWKUP" mask="0x2"/>
-                    <bit-field key="detach" name="DETACH" mask="0x1"/>
+                    <bit-field key="lsm" name="LSM" mask="0x04"/>
+                    <bit-field key="rmwkup" name="RMWKUP" mask="0x02"/>
+                    <bit-field key="detach" name="DETACH" mask="0x01"/>
                 </register>
                 <register key="udint" name="UDINT" offset="0xE1" size="1">
                     <bit-field key="uprsmi" name="UPRSMI" mask="0x40"/>
                     <bit-field key="eorsmi" name="EORSMI" mask="0x20"/>
                     <bit-field key="wakeupi" name="WAKEUPI" mask="0x10"/>
-                    <bit-field key="eorsti" name="EORSTI" mask="0x8"/>
-                    <bit-field key="sofi" name="SOFI" mask="0x4"/>
-                    <bit-field key="suspi" name="SUSPI" mask="0x1"/>
+                    <bit-field key="eorsti" name="EORSTI" mask="0x08"/>
+                    <bit-field key="sofi" name="SOFI" mask="0x04"/>
+                    <bit-field key="suspi" name="SUSPI" mask="0x01"/>
                 </register>
                 <register key="udien" name="UDIEN" offset="0xE2" size="1">
                     <bit-field key="uprsme" name="UPRSME" mask="0x40"/>
                     <bit-field key="eorsme" name="EORSME" mask="0x20"/>
                     <bit-field key="wakeupe" name="WAKEUPE" mask="0x10"/>
-                    <bit-field key="eorste" name="EORSTE" mask="0x8"/>
-                    <bit-field key="sofe" name="SOFE" mask="0x4"/>
-                    <bit-field key="suspe" name="SUSPE" mask="0x1"/>
+                    <bit-field key="eorste" name="EORSTE" mask="0x08"/>
+                    <bit-field key="sofe" name="SOFE" mask="0x04"/>
+                    <bit-field key="suspe" name="SUSPE" mask="0x01"/>
                 </register>
                 <register key="udaddr" name="UDADDR" offset="0xE3" size="1">
                     <bit-field key="adden" name="ADDEN" mask="0x80"/>
@@ -603,10 +603,10 @@
                     <bit-field key="nakini" name="NAKINI" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" mask="0x20"/>
                     <bit-field key="nakouti" name="NAKOUTI" mask="0x10"/>
-                    <bit-field key="rxstpi" name="RXSTPI" mask="0x8"/>
-                    <bit-field key="rxouti" name="RXOUTI" mask="0x4"/>
-                    <bit-field key="stalledi" name="STALLEDI" mask="0x2"/>
-                    <bit-field key="txini" name="TXINI" mask="0x1"/>
+                    <bit-field key="rxstpi" name="RXSTPI" mask="0x08"/>
+                    <bit-field key="rxouti" name="RXOUTI" mask="0x04"/>
+                    <bit-field key="stalledi" name="STALLEDI" mask="0x02"/>
+                    <bit-field key="txini" name="TXINI" mask="0x01"/>
                 </register>
                 <register key="uenum" name="UENUM" offset="0xE9" size="1"/>
                 <register key="uerst" name="UERST" offset="0xEA" size="1">
@@ -615,37 +615,37 @@
                 <register key="ueconx" name="UECONX" offset="0xEB" size="1">
                     <bit-field key="stallrq" name="STALLRQ" mask="0x20"/>
                     <bit-field key="stallrqc" name="STALLRQC" mask="0x10"/>
-                    <bit-field key="rstdt" name="RSTDT" mask="0x8"/>
-                    <bit-field key="epen" name="EPEN" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" mask="0x08"/>
+                    <bit-field key="epen" name="EPEN" mask="0x01"/>
                 </register>
                 <register key="uecfg0x" name="UECFG0X" offset="0xEC" size="1">
                     <bit-field key="eptype" name="EPTYPE" mask="0xC0"/>
-                    <bit-field key="epdir" name="EPDIR" mask="0x1"/>
+                    <bit-field key="epdir" name="EPDIR" mask="0x01"/>
                 </register>
                 <register key="uecfg1x" name="UECFG1X" offset="0xED" size="1">
                     <bit-field key="epsize" name="EPSIZE" mask="0x70"/>
-                    <bit-field key="epbk" name="EPBK" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" mask="0x2"/>
+                    <bit-field key="epbk" name="EPBK" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" mask="0x02"/>
                 </register>
                 <register key="uesta0x" name="UESTA0X" offset="0xEE" size="1">
                     <bit-field key="cfgok" name="CFGOK" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" mask="0xC"/>
-                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" mask="0x0C"/>
+                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x03"/>
                 </register>
                 <register key="uesta1x" name="UESTA1X" offset="0xEF" size="1">
-                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x4"/>
-                    <bit-field key="currbk" name="CURRBK" mask="0x3"/>
+                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x04"/>
+                    <bit-field key="currbk" name="CURRBK" mask="0x03"/>
                 </register>
                 <register key="ueienx" name="UEIENX" offset="0xF0" size="1">
                     <bit-field key="flerre" name="FLERRE" mask="0x80"/>
                     <bit-field key="nakine" name="NAKINE" mask="0x40"/>
                     <bit-field key="nakoute" name="NAKOUTE" mask="0x10"/>
-                    <bit-field key="rxstpe" name="RXSTPE" mask="0x8"/>
-                    <bit-field key="rxoute" name="RXOUTE" mask="0x4"/>
-                    <bit-field key="stallede" name="STALLEDE" mask="0x2"/>
-                    <bit-field key="txine" name="TXINE" mask="0x1"/>
+                    <bit-field key="rxstpe" name="RXSTPE" mask="0x08"/>
+                    <bit-field key="rxoute" name="RXOUTE" mask="0x04"/>
+                    <bit-field key="stallede" name="STALLEDE" mask="0x02"/>
+                    <bit-field key="txine" name="TXINE" mask="0x01"/>
                 </register>
                 <register key="uedatx" name="UEDATX" offset="0xF1" size="1"/>
                 <register key="uebclx" name="UEBCLX" offset="0xF2" size="1"/>
@@ -659,80 +659,80 @@
                     <bit-field key="uimod" name="UIMOD" mask="0x80"/>
                     <bit-field key="uide" name="UIDE" mask="0x40"/>
                     <bit-field key="uvcone" name="UVCONE" mask="0x10"/>
-                    <bit-field key="uvrege" name="UVREGE" mask="0x1"/>
+                    <bit-field key="uvrege" name="UVREGE" mask="0x01"/>
                 </register>
                 <register key="usbcon" name="USBCON" description="USB General Control Register" offset="0xD8" size="1">
                     <bit-field key="usbe" name="USBE" mask="0x80"/>
                     <bit-field key="host" name="HOST" mask="0x40"/>
                     <bit-field key="frzclk" name="FRZCLK" mask="0x20"/>
                     <bit-field key="otgpade" name="OTGPADE" mask="0x10"/>
-                    <bit-field key="idte" name="IDTE" mask="0x2"/>
-                    <bit-field key="vbuste" name="VBUSTE" mask="0x1"/>
+                    <bit-field key="idte" name="IDTE" mask="0x02"/>
+                    <bit-field key="vbuste" name="VBUSTE" mask="0x01"/>
                 </register>
                 <register key="usbsta" name="USBSTA" offset="0xD9" size="1">
-                    <bit-field key="speed" name="SPEED" mask="0x8"/>
-                    <bit-field key="id" name="ID" mask="0x2"/>
-                    <bit-field key="vbus" name="VBUS" mask="0x1"/>
+                    <bit-field key="speed" name="SPEED" mask="0x08"/>
+                    <bit-field key="id" name="ID" mask="0x02"/>
+                    <bit-field key="vbus" name="VBUS" mask="0x01"/>
                 </register>
                 <register key="usbint" name="USBINT" offset="0xDA" size="1">
-                    <bit-field key="idti" name="IDTI" mask="0x2"/>
-                    <bit-field key="vbusti" name="VBUSTI" mask="0x1"/>
+                    <bit-field key="idti" name="IDTI" mask="0x02"/>
+                    <bit-field key="vbusti" name="VBUSTI" mask="0x01"/>
                 </register>
                 <register key="otgcon" name="OTGCON" offset="0xDD" size="1">
                     <bit-field key="hnpreq" name="HNPREQ" mask="0x20"/>
                     <bit-field key="srpreq" name="SRPREQ" mask="0x10"/>
-                    <bit-field key="srpsel" name="SRPSEL" mask="0x8"/>
-                    <bit-field key="vbushwc" name="VBUSHWC" mask="0x4"/>
-                    <bit-field key="vbusreq" name="VBUSREQ" mask="0x2"/>
-                    <bit-field key="vbusrqc" name="VBUSRQC" mask="0x1"/>
+                    <bit-field key="srpsel" name="SRPSEL" mask="0x08"/>
+                    <bit-field key="vbushwc" name="VBUSHWC" mask="0x04"/>
+                    <bit-field key="vbusreq" name="VBUSREQ" mask="0x02"/>
+                    <bit-field key="vbusrqc" name="VBUSRQC" mask="0x01"/>
                 </register>
                 <register key="otgien" name="OTGIEN" offset="0xDE" size="1">
                     <bit-field key="stoe" name="STOE" mask="0x20"/>
                     <bit-field key="hnperre" name="HNPERRE" mask="0x10"/>
-                    <bit-field key="roleexe" name="ROLEEXE" mask="0x8"/>
-                    <bit-field key="bcerre" name="BCERRE" mask="0x4"/>
-                    <bit-field key="vberre" name="VBERRE" mask="0x2"/>
-                    <bit-field key="srpe" name="SRPE" mask="0x1"/>
+                    <bit-field key="roleexe" name="ROLEEXE" mask="0x08"/>
+                    <bit-field key="bcerre" name="BCERRE" mask="0x04"/>
+                    <bit-field key="vberre" name="VBERRE" mask="0x02"/>
+                    <bit-field key="srpe" name="SRPE" mask="0x01"/>
                 </register>
                 <register key="otgint" name="OTGINT" offset="0xDF" size="1">
                     <bit-field key="stoi" name="STOI" mask="0x20"/>
                     <bit-field key="hnperri" name="HNPERRI" mask="0x10"/>
-                    <bit-field key="roleexi" name="ROLEEXI" mask="0x8"/>
-                    <bit-field key="bcerri" name="BCERRI" mask="0x4"/>
-                    <bit-field key="vberri" name="VBERRI" mask="0x2"/>
-                    <bit-field key="srpi" name="SRPI" mask="0x1"/>
+                    <bit-field key="roleexi" name="ROLEEXI" mask="0x08"/>
+                    <bit-field key="bcerri" name="BCERRI" mask="0x04"/>
+                    <bit-field key="vberri" name="VBERRI" mask="0x02"/>
+                    <bit-field key="srpi" name="SRPI" mask="0x01"/>
                 </register>
                 <register key="otgtcon" name="OTGTCON" offset="0xF9" size="1">
                     <bit-field key="otgtcon_7" name="OTGTCON_7" mask="0x80"/>
                     <bit-field key="page" name="PAGE" mask="0x60"/>
-                    <bit-field key="value_2" name="VALUE_2" mask="0x7"/>
+                    <bit-field key="value_2" name="VALUE_2" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="usb_host" name="USB_HOST" description="USB Host Registers">
             <register-group key="usb_host" name="USB_HOST">
                 <register key="uhcon" name="UHCON" offset="0x9E" size="1">
-                    <bit-field key="resume" name="RESUME" mask="0x4"/>
-                    <bit-field key="reset" name="RESET" mask="0x2"/>
-                    <bit-field key="sofen" name="SOFEN" mask="0x1"/>
+                    <bit-field key="resume" name="RESUME" mask="0x04"/>
+                    <bit-field key="reset" name="RESET" mask="0x02"/>
+                    <bit-field key="sofen" name="SOFEN" mask="0x01"/>
                 </register>
                 <register key="uhint" name="UHINT" offset="0x9F" size="1">
                     <bit-field key="uhupi" name="UHUPI" mask="0x40"/>
                     <bit-field key="hsofi" name="HSOFI" mask="0x20"/>
                     <bit-field key="rxrsmi" name="RXRSMI" mask="0x10"/>
-                    <bit-field key="rsmedi" name="RSMEDI" mask="0x8"/>
-                    <bit-field key="rsti" name="RSTI" mask="0x4"/>
-                    <bit-field key="ddisci" name="DDISCI" mask="0x2"/>
-                    <bit-field key="dconni" name="DCONNI" mask="0x1"/>
+                    <bit-field key="rsmedi" name="RSMEDI" mask="0x08"/>
+                    <bit-field key="rsti" name="RSTI" mask="0x04"/>
+                    <bit-field key="ddisci" name="DDISCI" mask="0x02"/>
+                    <bit-field key="dconni" name="DCONNI" mask="0x01"/>
                 </register>
                 <register key="uhien" name="UHIEN" offset="0xA0" size="1">
                     <bit-field key="hwupe" name="HWUPE" mask="0x40"/>
                     <bit-field key="hsofe" name="HSOFE" mask="0x20"/>
                     <bit-field key="rxrsme" name="RXRSME" mask="0x10"/>
-                    <bit-field key="rsmede" name="RSMEDE" mask="0x8"/>
-                    <bit-field key="rste" name="RSTE" mask="0x4"/>
-                    <bit-field key="ddisce" name="DDISCE" mask="0x2"/>
-                    <bit-field key="dconne" name="DCONNE" mask="0x1"/>
+                    <bit-field key="rsmede" name="RSMEDE" mask="0x08"/>
+                    <bit-field key="rste" name="RSTE" mask="0x04"/>
+                    <bit-field key="ddisce" name="DDISCE" mask="0x02"/>
+                    <bit-field key="dconne" name="DCONNE" mask="0x01"/>
                 </register>
                 <register key="uhaddr" name="UHADDR" offset="0xA1" size="1"/>
                 <register key="uhfnum" name="UHFNUM" offset="0xA2" size="2"/>
@@ -743,10 +743,10 @@
                     <bit-field key="nakedi" name="NAKEDI" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" mask="0x20"/>
                     <bit-field key="perri" name="PERRI" mask="0x10"/>
-                    <bit-field key="txstpi" name="TXSTPI" mask="0x8"/>
-                    <bit-field key="txouti" name="TXOUTI" mask="0x4"/>
-                    <bit-field key="rxstalli" name="RXSTALLI" mask="0x2"/>
-                    <bit-field key="rxini" name="RXINI" mask="0x1"/>
+                    <bit-field key="txstpi" name="TXSTPI" mask="0x08"/>
+                    <bit-field key="txouti" name="TXOUTI" mask="0x04"/>
+                    <bit-field key="rxstalli" name="RXSTALLI" mask="0x02"/>
+                    <bit-field key="rxini" name="RXINI" mask="0x01"/>
                 </register>
                 <register key="upnum" name="UPNUM" offset="0xA7" size="1"/>
                 <register key="uprst" name="UPRST" offset="0xA8" size="1">
@@ -755,44 +755,44 @@
                 <register key="upconx" name="UPCONX" offset="0xA9" size="1">
                     <bit-field key="pfreeze" name="PFREEZE" mask="0x40"/>
                     <bit-field key="inmode" name="INMODE" mask="0x20"/>
-                    <bit-field key="rstdt" name="RSTDT" mask="0x8"/>
-                    <bit-field key="pen" name="PEN" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" mask="0x08"/>
+                    <bit-field key="pen" name="PEN" mask="0x01"/>
                 </register>
                 <register key="upcfg0x" name="UPCFG0X" offset="0xAA" size="1">
                     <bit-field key="ptype" name="PTYPE" mask="0xC0"/>
                     <bit-field key="ptoken" name="PTOKEN" mask="0x30"/>
-                    <bit-field key="pepnum" name="PEPNUM" mask="0xF"/>
+                    <bit-field key="pepnum" name="PEPNUM" mask="0x0F"/>
                 </register>
                 <register key="upcfg1x" name="UPCFG1X" offset="0xAB" size="1">
                     <bit-field key="psize" name="PSIZE" mask="0x70"/>
-                    <bit-field key="pbk" name="PBK" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" mask="0x2"/>
+                    <bit-field key="pbk" name="PBK" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" mask="0x02"/>
                 </register>
                 <register key="upstax" name="UPSTAX" offset="0xAC" size="1">
                     <bit-field key="cfgok" name="CFGOK" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" mask="0xC"/>
-                    <bit-field key="nbusyk" name="NBUSYK" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" mask="0x0C"/>
+                    <bit-field key="nbusyk" name="NBUSYK" mask="0x03"/>
                 </register>
                 <register key="upcfg2x" name="UPCFG2X" offset="0xAD" size="1"/>
                 <register key="upienx" name="UPIENX" offset="0xAE" size="1">
                     <bit-field key="flerre" name="FLERRE" mask="0x80"/>
                     <bit-field key="nakede" name="NAKEDE" mask="0x40"/>
                     <bit-field key="perre" name="PERRE" mask="0x10"/>
-                    <bit-field key="txstpe" name="TXSTPE" mask="0x8"/>
-                    <bit-field key="txoute" name="TXOUTE" mask="0x4"/>
-                    <bit-field key="rxstalle" name="RXSTALLE" mask="0x2"/>
-                    <bit-field key="rxine" name="RXINE" mask="0x1"/>
+                    <bit-field key="txstpe" name="TXSTPE" mask="0x08"/>
+                    <bit-field key="txoute" name="TXOUTE" mask="0x04"/>
+                    <bit-field key="rxstalle" name="RXSTALLE" mask="0x02"/>
+                    <bit-field key="rxine" name="RXINE" mask="0x01"/>
                 </register>
                 <register key="updatx" name="UPDATX" offset="0xAF" size="1"/>
                 <register key="uperrx" name="UPERRX" offset="0xF5" size="1">
                     <bit-field key="counter" name="COUNTER" mask="0x60"/>
                     <bit-field key="crc16" name="CRC16" mask="0x10"/>
-                    <bit-field key="timeout" name="TIMEOUT" mask="0x8"/>
-                    <bit-field key="pid" name="PID" mask="0x4"/>
-                    <bit-field key="datapid" name="DATAPID" mask="0x2"/>
-                    <bit-field key="datatgl" name="DATATGL" mask="0x1"/>
+                    <bit-field key="timeout" name="TIMEOUT" mask="0x08"/>
+                    <bit-field key="pid" name="PID" mask="0x04"/>
+                    <bit-field key="datapid" name="DATAPID" mask="0x02"/>
+                    <bit-field key="datatgl" name="DATATGL" mask="0x01"/>
                 </register>
                 <register key="upbclx" name="UPBCLX" offset="0xF6" size="1"/>
                 <register key="upbchx" name="UPBCHX" offset="0xF7" size="1"/>
@@ -806,10 +806,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -817,10 +817,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -829,61 +829,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -892,10 +892,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -903,29 +903,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -941,29 +941,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -991,7 +991,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif0" name="PCIF0" description="Pin Change Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="pcif0" name="PCIF0" description="Pin Change Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -1000,19 +1000,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie0" name="PCIE0" description="Pin Change Interrupt Enable 0" mask="0x1"/>
+                    <bit-field key="pcie0" name="PCIE0" description="Pin Change Interrupt Enable 0" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
             </register-group>
@@ -1025,12 +1025,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1042,10 +1042,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1056,16 +1056,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1073,8 +1073,8 @@
             <register-group key="pll" name="PLL">
                 <register key="pllcsr" name="PLLCSR" description="PLL Status and Control register" offset="0x49" size="1">
                     <bit-field key="pllp" name="PLLP" description="PLL prescaler Bits" mask="0x1C"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB162.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB162.xml
index 9aaf10ae..2df8f0da 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB162.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB162.xml
@@ -279,31 +279,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x5E">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x5E">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x80"/>
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF4">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
-                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x8"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF4">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
+                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -332,14 +332,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -351,10 +351,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -362,10 +362,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -374,32 +374,32 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -407,29 +407,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -447,40 +447,40 @@
             <register-group key="pll" name="PLL">
                 <register key="pllcsr" name="PLLCSR" description="PLL Status and Control register" offset="0x49" size="1">
                     <bit-field key="pllp" name="PLLP" description="PLL prescaler Bits" mask="0x1C"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="usb_device" name="USB_DEVICE" description="USB Device Registers">
             <register-group key="usb_device" name="USB_DEVICE">
                 <register key="regcr" name="REGCR" description="Regulator Control Register" offset="0x63" size="1">
-                    <bit-field key="regdis" name="REGDIS" mask="0x1"/>
+                    <bit-field key="regdis" name="REGDIS" mask="0x01"/>
                 </register>
                 <register key="usbcon" name="USBCON" description="USB General Control Register" offset="0xD8" size="1">
                     <bit-field key="usbe" name="USBE" mask="0x80"/>
                     <bit-field key="frzclk" name="FRZCLK" mask="0x20"/>
                 </register>
                 <register key="udcon" name="UDCON" offset="0xE0" size="1">
-                    <bit-field key="rstcpu" name="RSTCPU" mask="0x4"/>
-                    <bit-field key="rmwkup" name="RMWKUP" mask="0x2"/>
-                    <bit-field key="detach" name="DETACH" mask="0x1"/>
+                    <bit-field key="rstcpu" name="RSTCPU" mask="0x04"/>
+                    <bit-field key="rmwkup" name="RMWKUP" mask="0x02"/>
+                    <bit-field key="detach" name="DETACH" mask="0x01"/>
                 </register>
                 <register key="udint" name="UDINT" offset="0xE1" size="1">
                     <bit-field key="uprsmi" name="UPRSMI" mask="0x40"/>
                     <bit-field key="eorsmi" name="EORSMI" mask="0x20"/>
                     <bit-field key="wakeupi" name="WAKEUPI" mask="0x10"/>
-                    <bit-field key="eorsti" name="EORSTI" mask="0x8"/>
-                    <bit-field key="sofi" name="SOFI" mask="0x4"/>
-                    <bit-field key="suspi" name="SUSPI" mask="0x1"/>
+                    <bit-field key="eorsti" name="EORSTI" mask="0x08"/>
+                    <bit-field key="sofi" name="SOFI" mask="0x04"/>
+                    <bit-field key="suspi" name="SUSPI" mask="0x01"/>
                 </register>
                 <register key="udien" name="UDIEN" offset="0xE2" size="1">
                     <bit-field key="uprsme" name="UPRSME" mask="0x40"/>
                     <bit-field key="eorsme" name="EORSME" mask="0x20"/>
                     <bit-field key="wakeupe" name="WAKEUPE" mask="0x10"/>
-                    <bit-field key="eorste" name="EORSTE" mask="0x8"/>
-                    <bit-field key="sofe" name="SOFE" mask="0x4"/>
-                    <bit-field key="suspe" name="SUSPE" mask="0x1"/>
+                    <bit-field key="eorste" name="EORSTE" mask="0x08"/>
+                    <bit-field key="sofe" name="SOFE" mask="0x04"/>
+                    <bit-field key="suspe" name="SUSPE" mask="0x01"/>
                 </register>
                 <register key="udaddr" name="UDADDR" offset="0xE3" size="1">
                     <bit-field key="adden" name="ADDEN" mask="0x80"/>
@@ -495,10 +495,10 @@
                     <bit-field key="nakini" name="NAKINI" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" mask="0x20"/>
                     <bit-field key="nakouti" name="NAKOUTI" mask="0x10"/>
-                    <bit-field key="rxstpi" name="RXSTPI" mask="0x8"/>
-                    <bit-field key="rxouti" name="RXOUTI" mask="0x4"/>
-                    <bit-field key="stalledi" name="STALLEDI" mask="0x2"/>
-                    <bit-field key="txini" name="TXINI" mask="0x1"/>
+                    <bit-field key="rxstpi" name="RXSTPI" mask="0x08"/>
+                    <bit-field key="rxouti" name="RXOUTI" mask="0x04"/>
+                    <bit-field key="stalledi" name="STALLEDI" mask="0x02"/>
+                    <bit-field key="txini" name="TXINI" mask="0x01"/>
                 </register>
                 <register key="uenum" name="UENUM" offset="0xE9" size="1"/>
                 <register key="uerst" name="UERST" offset="0xEA" size="1">
@@ -507,37 +507,37 @@
                 <register key="ueconx" name="UECONX" offset="0xEB" size="1">
                     <bit-field key="stallrq" name="STALLRQ" mask="0x20"/>
                     <bit-field key="stallrqc" name="STALLRQC" mask="0x10"/>
-                    <bit-field key="rstdt" name="RSTDT" mask="0x8"/>
-                    <bit-field key="epen" name="EPEN" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" mask="0x08"/>
+                    <bit-field key="epen" name="EPEN" mask="0x01"/>
                 </register>
                 <register key="uecfg0x" name="UECFG0X" offset="0xEC" size="1">
                     <bit-field key="eptype" name="EPTYPE" mask="0xC0"/>
-                    <bit-field key="epdir" name="EPDIR" mask="0x1"/>
+                    <bit-field key="epdir" name="EPDIR" mask="0x01"/>
                 </register>
                 <register key="uecfg1x" name="UECFG1X" offset="0xED" size="1">
                     <bit-field key="epsize" name="EPSIZE" mask="0x70"/>
-                    <bit-field key="epbk" name="EPBK" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" mask="0x2"/>
+                    <bit-field key="epbk" name="EPBK" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" mask="0x02"/>
                 </register>
                 <register key="uesta0x" name="UESTA0X" offset="0xEE" size="1">
                     <bit-field key="cfgok" name="CFGOK" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" mask="0xC"/>
-                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" mask="0x0C"/>
+                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x03"/>
                 </register>
                 <register key="uesta1x" name="UESTA1X" offset="0xEF" size="1">
-                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x4"/>
-                    <bit-field key="currbk" name="CURRBK" mask="0x3"/>
+                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x04"/>
+                    <bit-field key="currbk" name="CURRBK" mask="0x03"/>
                 </register>
                 <register key="ueienx" name="UEIENX" offset="0xF0" size="1">
                     <bit-field key="flerre" name="FLERRE" mask="0x80"/>
                     <bit-field key="nakine" name="NAKINE" mask="0x40"/>
                     <bit-field key="nakoute" name="NAKOUTE" mask="0x10"/>
-                    <bit-field key="rxstpe" name="RXSTPE" mask="0x8"/>
-                    <bit-field key="rxoute" name="RXOUTE" mask="0x4"/>
-                    <bit-field key="stallede" name="STALLEDE" mask="0x2"/>
-                    <bit-field key="txine" name="TXINE" mask="0x1"/>
+                    <bit-field key="rxstpe" name="RXSTPE" mask="0x08"/>
+                    <bit-field key="rxoute" name="RXOUTE" mask="0x04"/>
+                    <bit-field key="stallede" name="STALLEDE" mask="0x02"/>
+                    <bit-field key="txine" name="TXINE" mask="0x01"/>
                 </register>
                 <register key="uedatx" name="UEDATX" offset="0xF1" size="1"/>
                 <register key="uebclx" name="UEBCLX" offset="0xF2" size="1"/>
@@ -547,15 +547,15 @@
         <module key="ps2" name="PS2" description="PS/2 Controller">
             <register-group key="ps2" name="PS2">
                 <register key="ps2con" name="PS2CON" description="PS2 Pad Enable register" offset="0xFA" size="1">
-                    <bit-field key="ps2en" name="PS2EN" description="Enable" mask="0x1"/>
+                    <bit-field key="ps2en" name="PS2EN" description="Enable" mask="0x01"/>
                 </register>
                 <register key="upoe" name="UPOE" offset="0xFB" size="1">
                     <bit-field key="upwe" name="UPWE" mask="0xC0"/>
                     <bit-field key="updrv" name="UPDRV" mask="0x30"/>
-                    <bit-field key="scki" name="SCKI" mask="0x8"/>
-                    <bit-field key="datai" name="DATAI" mask="0x4"/>
-                    <bit-field key="dpi" name="DPI" mask="0x2"/>
-                    <bit-field key="dmi" name="DMI" mask="0x1"/>
+                    <bit-field key="scki" name="SCKI" mask="0x08"/>
+                    <bit-field key="datai" name="DATAI" mask="0x04"/>
+                    <bit-field key="dpi" name="DPI" mask="0x02"/>
+                    <bit-field key="dmi" name="DMI" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -566,10 +566,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -579,20 +579,20 @@
                 </register>
                 <register key="dwdr" name="DWDR" description="debugWIRE communication register" offset="0x51" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="usbrf" name="USBRF" description="USB reset flag" mask="0x20"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -601,23 +601,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prusb" name="PRUSB" description="Power Reduction USB" mask="0x80"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -625,24 +625,24 @@
                 <register key="clksel0" name="CLKSEL0" offset="0xD0" size="1">
                     <bit-field key="rcsut" name="RCSUT" mask="0xC0"/>
                     <bit-field key="exsut" name="EXSUT" mask="0x30"/>
-                    <bit-field key="rce" name="RCE" mask="0x8"/>
-                    <bit-field key="exte" name="EXTE" mask="0x4"/>
-                    <bit-field key="clks" name="CLKS" mask="0x1"/>
+                    <bit-field key="rce" name="RCE" mask="0x08"/>
+                    <bit-field key="exte" name="EXTE" mask="0x04"/>
+                    <bit-field key="clks" name="CLKS" mask="0x01"/>
                 </register>
                 <register key="clksel1" name="CLKSEL1" offset="0xD1" size="1">
                     <bit-field key="rccksel" name="RCCKSEL" mask="0xF0"/>
-                    <bit-field key="excksel" name="EXCKSEL" mask="0xF"/>
+                    <bit-field key="excksel" name="EXCKSEL" mask="0x0F"/>
                 </register>
                 <register key="clksta" name="CLKSTA" offset="0xD2" size="1">
-                    <bit-field key="rcon" name="RCON" mask="0x2"/>
-                    <bit-field key="exton" name="EXTON" mask="0x1"/>
+                    <bit-field key="rcon" name="RCON" mask="0x02"/>
+                    <bit-field key="exton" name="EXTON" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x3"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -651,19 +651,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x3"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x03"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -680,31 +680,31 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr1d" name="UCSR1D" description="USART Control and Status Register D" offset="0xCB" size="1">
-                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x2"/>
-                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x1"/>
+                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x02"/>
+                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -717,12 +717,12 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
                 <register key="wdtckd" name="WDTCKD" description="Watchdog Timer Clock Divider" offset="0x62" size="1">
-                    <bit-field key="wdewif" name="WDEWIF" description="Watchdog Early Warning Interrupt Flag" mask="0x8"/>
-                    <bit-field key="wdewie" name="WDEWIE" description="Watchdog Early Warning Interrupt Enable" mask="0x4"/>
-                    <bit-field key="wclkd" name="WCLKD" description="Watchdog Timer Clock Dividers" mask="0x3"/>
+                    <bit-field key="wdewif" name="WDEWIF" description="Watchdog Early Warning Interrupt Flag" mask="0x08"/>
+                    <bit-field key="wdewie" name="WDEWIE" description="Watchdog Early Warning Interrupt Enable" mask="0x04"/>
+                    <bit-field key="wclkd" name="WCLKD" description="Watchdog Timer Clock Dividers" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -733,13 +733,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB646.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB646.xml
index 44676df3..67a3b853 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB646.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB646.xml
@@ -337,31 +337,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x5E">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x5E">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x9B">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x9B">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF3">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
-                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x8"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF3">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
+                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -373,7 +373,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -416,10 +416,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -428,21 +428,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1"/>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
@@ -452,27 +452,27 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prusb" name="PRUSB" description="Power Reduction USB" mask="0x80"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -480,12 +480,12 @@
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x74" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0xC"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x3"/>
+                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0x0C"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x03"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x75" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -494,11 +494,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -506,9 +506,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -522,14 +522,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -541,27 +541,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -570,25 +570,25 @@
         <module key="usb_device" name="USB_DEVICE" description="USB Device Registers">
             <register-group key="usb_device" name="USB_DEVICE">
                 <register key="udcon" name="UDCON" offset="0xE0" size="1">
-                    <bit-field key="lsm" name="LSM" mask="0x4"/>
-                    <bit-field key="rmwkup" name="RMWKUP" mask="0x2"/>
-                    <bit-field key="detach" name="DETACH" mask="0x1"/>
+                    <bit-field key="lsm" name="LSM" mask="0x04"/>
+                    <bit-field key="rmwkup" name="RMWKUP" mask="0x02"/>
+                    <bit-field key="detach" name="DETACH" mask="0x01"/>
                 </register>
                 <register key="udint" name="UDINT" offset="0xE1" size="1">
                     <bit-field key="uprsmi" name="UPRSMI" mask="0x40"/>
                     <bit-field key="eorsmi" name="EORSMI" mask="0x20"/>
                     <bit-field key="wakeupi" name="WAKEUPI" mask="0x10"/>
-                    <bit-field key="eorsti" name="EORSTI" mask="0x8"/>
-                    <bit-field key="sofi" name="SOFI" mask="0x4"/>
-                    <bit-field key="suspi" name="SUSPI" mask="0x1"/>
+                    <bit-field key="eorsti" name="EORSTI" mask="0x08"/>
+                    <bit-field key="sofi" name="SOFI" mask="0x04"/>
+                    <bit-field key="suspi" name="SUSPI" mask="0x01"/>
                 </register>
                 <register key="udien" name="UDIEN" offset="0xE2" size="1">
                     <bit-field key="uprsme" name="UPRSME" mask="0x40"/>
                     <bit-field key="eorsme" name="EORSME" mask="0x20"/>
                     <bit-field key="wakeupe" name="WAKEUPE" mask="0x10"/>
-                    <bit-field key="eorste" name="EORSTE" mask="0x8"/>
-                    <bit-field key="sofe" name="SOFE" mask="0x4"/>
-                    <bit-field key="suspe" name="SUSPE" mask="0x1"/>
+                    <bit-field key="eorste" name="EORSTE" mask="0x08"/>
+                    <bit-field key="sofe" name="SOFE" mask="0x04"/>
+                    <bit-field key="suspe" name="SUSPE" mask="0x01"/>
                 </register>
                 <register key="udaddr" name="UDADDR" offset="0xE3" size="1">
                     <bit-field key="adden" name="ADDEN" mask="0x80"/>
@@ -603,10 +603,10 @@
                     <bit-field key="nakini" name="NAKINI" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" mask="0x20"/>
                     <bit-field key="nakouti" name="NAKOUTI" mask="0x10"/>
-                    <bit-field key="rxstpi" name="RXSTPI" mask="0x8"/>
-                    <bit-field key="rxouti" name="RXOUTI" mask="0x4"/>
-                    <bit-field key="stalledi" name="STALLEDI" mask="0x2"/>
-                    <bit-field key="txini" name="TXINI" mask="0x1"/>
+                    <bit-field key="rxstpi" name="RXSTPI" mask="0x08"/>
+                    <bit-field key="rxouti" name="RXOUTI" mask="0x04"/>
+                    <bit-field key="stalledi" name="STALLEDI" mask="0x02"/>
+                    <bit-field key="txini" name="TXINI" mask="0x01"/>
                 </register>
                 <register key="uenum" name="UENUM" offset="0xE9" size="1"/>
                 <register key="uerst" name="UERST" offset="0xEA" size="1">
@@ -615,37 +615,37 @@
                 <register key="ueconx" name="UECONX" offset="0xEB" size="1">
                     <bit-field key="stallrq" name="STALLRQ" mask="0x20"/>
                     <bit-field key="stallrqc" name="STALLRQC" mask="0x10"/>
-                    <bit-field key="rstdt" name="RSTDT" mask="0x8"/>
-                    <bit-field key="epen" name="EPEN" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" mask="0x08"/>
+                    <bit-field key="epen" name="EPEN" mask="0x01"/>
                 </register>
                 <register key="uecfg0x" name="UECFG0X" offset="0xEC" size="1">
                     <bit-field key="eptype" name="EPTYPE" mask="0xC0"/>
-                    <bit-field key="epdir" name="EPDIR" mask="0x1"/>
+                    <bit-field key="epdir" name="EPDIR" mask="0x01"/>
                 </register>
                 <register key="uecfg1x" name="UECFG1X" offset="0xED" size="1">
                     <bit-field key="epsize" name="EPSIZE" mask="0x70"/>
-                    <bit-field key="epbk" name="EPBK" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" mask="0x2"/>
+                    <bit-field key="epbk" name="EPBK" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" mask="0x02"/>
                 </register>
                 <register key="uesta0x" name="UESTA0X" offset="0xEE" size="1">
                     <bit-field key="cfgok" name="CFGOK" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" mask="0xC"/>
-                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" mask="0x0C"/>
+                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x03"/>
                 </register>
                 <register key="uesta1x" name="UESTA1X" offset="0xEF" size="1">
-                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x4"/>
-                    <bit-field key="currbk" name="CURRBK" mask="0x3"/>
+                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x04"/>
+                    <bit-field key="currbk" name="CURRBK" mask="0x03"/>
                 </register>
                 <register key="ueienx" name="UEIENX" offset="0xF0" size="1">
                     <bit-field key="flerre" name="FLERRE" mask="0x80"/>
                     <bit-field key="nakine" name="NAKINE" mask="0x40"/>
                     <bit-field key="nakoute" name="NAKOUTE" mask="0x10"/>
-                    <bit-field key="rxstpe" name="RXSTPE" mask="0x8"/>
-                    <bit-field key="rxoute" name="RXOUTE" mask="0x4"/>
-                    <bit-field key="stallede" name="STALLEDE" mask="0x2"/>
-                    <bit-field key="txine" name="TXINE" mask="0x1"/>
+                    <bit-field key="rxstpe" name="RXSTPE" mask="0x08"/>
+                    <bit-field key="rxoute" name="RXOUTE" mask="0x04"/>
+                    <bit-field key="stallede" name="STALLEDE" mask="0x02"/>
+                    <bit-field key="txine" name="TXINE" mask="0x01"/>
                 </register>
                 <register key="uedatx" name="UEDATX" offset="0xF1" size="1"/>
                 <register key="uebclx" name="UEBCLX" offset="0xF2" size="1"/>
@@ -659,80 +659,80 @@
                     <bit-field key="uimod" name="UIMOD" mask="0x80"/>
                     <bit-field key="uide" name="UIDE" mask="0x40"/>
                     <bit-field key="uvcone" name="UVCONE" mask="0x10"/>
-                    <bit-field key="uvrege" name="UVREGE" mask="0x1"/>
+                    <bit-field key="uvrege" name="UVREGE" mask="0x01"/>
                 </register>
                 <register key="usbcon" name="USBCON" description="USB General Control Register" offset="0xD8" size="1">
                     <bit-field key="usbe" name="USBE" mask="0x80"/>
                     <bit-field key="host" name="HOST" mask="0x40"/>
                     <bit-field key="frzclk" name="FRZCLK" mask="0x20"/>
                     <bit-field key="otgpade" name="OTGPADE" mask="0x10"/>
-                    <bit-field key="idte" name="IDTE" mask="0x2"/>
-                    <bit-field key="vbuste" name="VBUSTE" mask="0x1"/>
+                    <bit-field key="idte" name="IDTE" mask="0x02"/>
+                    <bit-field key="vbuste" name="VBUSTE" mask="0x01"/>
                 </register>
                 <register key="usbsta" name="USBSTA" offset="0xD9" size="1">
-                    <bit-field key="speed" name="SPEED" mask="0x8"/>
-                    <bit-field key="id" name="ID" mask="0x2"/>
-                    <bit-field key="vbus" name="VBUS" mask="0x1"/>
+                    <bit-field key="speed" name="SPEED" mask="0x08"/>
+                    <bit-field key="id" name="ID" mask="0x02"/>
+                    <bit-field key="vbus" name="VBUS" mask="0x01"/>
                 </register>
                 <register key="usbint" name="USBINT" offset="0xDA" size="1">
-                    <bit-field key="idti" name="IDTI" mask="0x2"/>
-                    <bit-field key="vbusti" name="VBUSTI" mask="0x1"/>
+                    <bit-field key="idti" name="IDTI" mask="0x02"/>
+                    <bit-field key="vbusti" name="VBUSTI" mask="0x01"/>
                 </register>
                 <register key="otgcon" name="OTGCON" offset="0xDD" size="1">
                     <bit-field key="hnpreq" name="HNPREQ" mask="0x20"/>
                     <bit-field key="srpreq" name="SRPREQ" mask="0x10"/>
-                    <bit-field key="srpsel" name="SRPSEL" mask="0x8"/>
-                    <bit-field key="vbushwc" name="VBUSHWC" mask="0x4"/>
-                    <bit-field key="vbusreq" name="VBUSREQ" mask="0x2"/>
-                    <bit-field key="vbusrqc" name="VBUSRQC" mask="0x1"/>
+                    <bit-field key="srpsel" name="SRPSEL" mask="0x08"/>
+                    <bit-field key="vbushwc" name="VBUSHWC" mask="0x04"/>
+                    <bit-field key="vbusreq" name="VBUSREQ" mask="0x02"/>
+                    <bit-field key="vbusrqc" name="VBUSRQC" mask="0x01"/>
                 </register>
                 <register key="otgien" name="OTGIEN" offset="0xDE" size="1">
                     <bit-field key="stoe" name="STOE" mask="0x20"/>
                     <bit-field key="hnperre" name="HNPERRE" mask="0x10"/>
-                    <bit-field key="roleexe" name="ROLEEXE" mask="0x8"/>
-                    <bit-field key="bcerre" name="BCERRE" mask="0x4"/>
-                    <bit-field key="vberre" name="VBERRE" mask="0x2"/>
-                    <bit-field key="srpe" name="SRPE" mask="0x1"/>
+                    <bit-field key="roleexe" name="ROLEEXE" mask="0x08"/>
+                    <bit-field key="bcerre" name="BCERRE" mask="0x04"/>
+                    <bit-field key="vberre" name="VBERRE" mask="0x02"/>
+                    <bit-field key="srpe" name="SRPE" mask="0x01"/>
                 </register>
                 <register key="otgint" name="OTGINT" offset="0xDF" size="1">
                     <bit-field key="stoi" name="STOI" mask="0x20"/>
                     <bit-field key="hnperri" name="HNPERRI" mask="0x10"/>
-                    <bit-field key="roleexi" name="ROLEEXI" mask="0x8"/>
-                    <bit-field key="bcerri" name="BCERRI" mask="0x4"/>
-                    <bit-field key="vberri" name="VBERRI" mask="0x2"/>
-                    <bit-field key="srpi" name="SRPI" mask="0x1"/>
+                    <bit-field key="roleexi" name="ROLEEXI" mask="0x08"/>
+                    <bit-field key="bcerri" name="BCERRI" mask="0x04"/>
+                    <bit-field key="vberri" name="VBERRI" mask="0x02"/>
+                    <bit-field key="srpi" name="SRPI" mask="0x01"/>
                 </register>
                 <register key="otgtcon" name="OTGTCON" offset="0xF9" size="1">
                     <bit-field key="otgtcon_7" name="OTGTCON_7" mask="0x80"/>
                     <bit-field key="page" name="PAGE" mask="0x60"/>
-                    <bit-field key="value_2" name="VALUE_2" mask="0x7"/>
+                    <bit-field key="value_2" name="VALUE_2" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="usb_host" name="USB_HOST" description="USB Host Registers">
             <register-group key="usb_host" name="USB_HOST">
                 <register key="uhcon" name="UHCON" offset="0x9E" size="1">
-                    <bit-field key="resume" name="RESUME" mask="0x4"/>
-                    <bit-field key="reset" name="RESET" mask="0x2"/>
-                    <bit-field key="sofen" name="SOFEN" mask="0x1"/>
+                    <bit-field key="resume" name="RESUME" mask="0x04"/>
+                    <bit-field key="reset" name="RESET" mask="0x02"/>
+                    <bit-field key="sofen" name="SOFEN" mask="0x01"/>
                 </register>
                 <register key="uhint" name="UHINT" offset="0x9F" size="1">
                     <bit-field key="uhupi" name="UHUPI" mask="0x40"/>
                     <bit-field key="hsofi" name="HSOFI" mask="0x20"/>
                     <bit-field key="rxrsmi" name="RXRSMI" mask="0x10"/>
-                    <bit-field key="rsmedi" name="RSMEDI" mask="0x8"/>
-                    <bit-field key="rsti" name="RSTI" mask="0x4"/>
-                    <bit-field key="ddisci" name="DDISCI" mask="0x2"/>
-                    <bit-field key="dconni" name="DCONNI" mask="0x1"/>
+                    <bit-field key="rsmedi" name="RSMEDI" mask="0x08"/>
+                    <bit-field key="rsti" name="RSTI" mask="0x04"/>
+                    <bit-field key="ddisci" name="DDISCI" mask="0x02"/>
+                    <bit-field key="dconni" name="DCONNI" mask="0x01"/>
                 </register>
                 <register key="uhien" name="UHIEN" offset="0xA0" size="1">
                     <bit-field key="hwupe" name="HWUPE" mask="0x40"/>
                     <bit-field key="hsofe" name="HSOFE" mask="0x20"/>
                     <bit-field key="rxrsme" name="RXRSME" mask="0x10"/>
-                    <bit-field key="rsmede" name="RSMEDE" mask="0x8"/>
-                    <bit-field key="rste" name="RSTE" mask="0x4"/>
-                    <bit-field key="ddisce" name="DDISCE" mask="0x2"/>
-                    <bit-field key="dconne" name="DCONNE" mask="0x1"/>
+                    <bit-field key="rsmede" name="RSMEDE" mask="0x08"/>
+                    <bit-field key="rste" name="RSTE" mask="0x04"/>
+                    <bit-field key="ddisce" name="DDISCE" mask="0x02"/>
+                    <bit-field key="dconne" name="DCONNE" mask="0x01"/>
                 </register>
                 <register key="uhaddr" name="UHADDR" offset="0xA1" size="1"/>
                 <register key="uhfnum" name="UHFNUM" offset="0xA2" size="2"/>
@@ -743,10 +743,10 @@
                     <bit-field key="nakedi" name="NAKEDI" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" mask="0x20"/>
                     <bit-field key="perri" name="PERRI" mask="0x10"/>
-                    <bit-field key="txstpi" name="TXSTPI" mask="0x8"/>
-                    <bit-field key="txouti" name="TXOUTI" mask="0x4"/>
-                    <bit-field key="rxstalli" name="RXSTALLI" mask="0x2"/>
-                    <bit-field key="rxini" name="RXINI" mask="0x1"/>
+                    <bit-field key="txstpi" name="TXSTPI" mask="0x08"/>
+                    <bit-field key="txouti" name="TXOUTI" mask="0x04"/>
+                    <bit-field key="rxstalli" name="RXSTALLI" mask="0x02"/>
+                    <bit-field key="rxini" name="RXINI" mask="0x01"/>
                 </register>
                 <register key="upnum" name="UPNUM" offset="0xA7" size="1"/>
                 <register key="uprst" name="UPRST" offset="0xA8" size="1">
@@ -755,44 +755,44 @@
                 <register key="upconx" name="UPCONX" offset="0xA9" size="1">
                     <bit-field key="pfreeze" name="PFREEZE" mask="0x40"/>
                     <bit-field key="inmode" name="INMODE" mask="0x20"/>
-                    <bit-field key="rstdt" name="RSTDT" mask="0x8"/>
-                    <bit-field key="pen" name="PEN" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" mask="0x08"/>
+                    <bit-field key="pen" name="PEN" mask="0x01"/>
                 </register>
                 <register key="upcfg0x" name="UPCFG0X" offset="0xAA" size="1">
                     <bit-field key="ptype" name="PTYPE" mask="0xC0"/>
                     <bit-field key="ptoken" name="PTOKEN" mask="0x30"/>
-                    <bit-field key="pepnum" name="PEPNUM" mask="0xF"/>
+                    <bit-field key="pepnum" name="PEPNUM" mask="0x0F"/>
                 </register>
                 <register key="upcfg1x" name="UPCFG1X" offset="0xAB" size="1">
                     <bit-field key="psize" name="PSIZE" mask="0x70"/>
-                    <bit-field key="pbk" name="PBK" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" mask="0x2"/>
+                    <bit-field key="pbk" name="PBK" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" mask="0x02"/>
                 </register>
                 <register key="upstax" name="UPSTAX" offset="0xAC" size="1">
                     <bit-field key="cfgok" name="CFGOK" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" mask="0xC"/>
-                    <bit-field key="nbusyk" name="NBUSYK" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" mask="0x0C"/>
+                    <bit-field key="nbusyk" name="NBUSYK" mask="0x03"/>
                 </register>
                 <register key="upcfg2x" name="UPCFG2X" offset="0xAD" size="1"/>
                 <register key="upienx" name="UPIENX" offset="0xAE" size="1">
                     <bit-field key="flerre" name="FLERRE" mask="0x80"/>
                     <bit-field key="nakede" name="NAKEDE" mask="0x40"/>
                     <bit-field key="perre" name="PERRE" mask="0x10"/>
-                    <bit-field key="txstpe" name="TXSTPE" mask="0x8"/>
-                    <bit-field key="txoute" name="TXOUTE" mask="0x4"/>
-                    <bit-field key="rxstalle" name="RXSTALLE" mask="0x2"/>
-                    <bit-field key="rxine" name="RXINE" mask="0x1"/>
+                    <bit-field key="txstpe" name="TXSTPE" mask="0x08"/>
+                    <bit-field key="txoute" name="TXOUTE" mask="0x04"/>
+                    <bit-field key="rxstalle" name="RXSTALLE" mask="0x02"/>
+                    <bit-field key="rxine" name="RXINE" mask="0x01"/>
                 </register>
                 <register key="updatx" name="UPDATX" offset="0xAF" size="1"/>
                 <register key="uperrx" name="UPERRX" offset="0xF5" size="1">
                     <bit-field key="counter" name="COUNTER" mask="0x60"/>
                     <bit-field key="crc16" name="CRC16" mask="0x10"/>
-                    <bit-field key="timeout" name="TIMEOUT" mask="0x8"/>
-                    <bit-field key="pid" name="PID" mask="0x4"/>
-                    <bit-field key="datapid" name="DATAPID" mask="0x2"/>
-                    <bit-field key="datatgl" name="DATATGL" mask="0x1"/>
+                    <bit-field key="timeout" name="TIMEOUT" mask="0x08"/>
+                    <bit-field key="pid" name="PID" mask="0x04"/>
+                    <bit-field key="datapid" name="DATAPID" mask="0x02"/>
+                    <bit-field key="datatgl" name="DATATGL" mask="0x01"/>
                 </register>
                 <register key="upbclx" name="UPBCLX" offset="0xF6" size="1"/>
                 <register key="upbchx" name="UPBCHX" offset="0xF7" size="1"/>
@@ -806,10 +806,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -817,10 +817,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -829,61 +829,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -892,10 +892,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -903,29 +903,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -941,29 +941,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -991,7 +991,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif0" name="PCIF0" description="Pin Change Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="pcif0" name="PCIF0" description="Pin Change Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -1000,19 +1000,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie0" name="PCIE0" description="Pin Change Interrupt Enable 0" mask="0x1"/>
+                    <bit-field key="pcie0" name="PCIE0" description="Pin Change Interrupt Enable 0" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
             </register-group>
@@ -1025,12 +1025,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1042,10 +1042,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1056,16 +1056,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1073,8 +1073,8 @@
             <register-group key="pll" name="PLL">
                 <register key="pllcsr" name="PLLCSR" description="PLL Status and Control register" offset="0x49" size="1">
                     <bit-field key="pllp" name="PLLP" description="PLL prescaler Bits" mask="0x1C"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB647.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB647.xml
index 17df4f08..ea0cbf31 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB647.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB647.xml
@@ -337,31 +337,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x5E">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x5E">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x9B">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x9B">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF3">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
-                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x8"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF3">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
+                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -373,7 +373,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -416,10 +416,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -428,21 +428,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1"/>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
@@ -452,27 +452,27 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prusb" name="PRUSB" description="Power Reduction USB" mask="0x80"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -480,12 +480,12 @@
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x74" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0xC"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x3"/>
+                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0x0C"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x03"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x75" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -494,11 +494,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -506,9 +506,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -522,14 +522,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -541,27 +541,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -570,25 +570,25 @@
         <module key="usb_device" name="USB_DEVICE" description="USB Device Registers">
             <register-group key="usb_device" name="USB_DEVICE">
                 <register key="udcon" name="UDCON" offset="0xE0" size="1">
-                    <bit-field key="lsm" name="LSM" mask="0x4"/>
-                    <bit-field key="rmwkup" name="RMWKUP" mask="0x2"/>
-                    <bit-field key="detach" name="DETACH" mask="0x1"/>
+                    <bit-field key="lsm" name="LSM" mask="0x04"/>
+                    <bit-field key="rmwkup" name="RMWKUP" mask="0x02"/>
+                    <bit-field key="detach" name="DETACH" mask="0x01"/>
                 </register>
                 <register key="udint" name="UDINT" offset="0xE1" size="1">
                     <bit-field key="uprsmi" name="UPRSMI" mask="0x40"/>
                     <bit-field key="eorsmi" name="EORSMI" mask="0x20"/>
                     <bit-field key="wakeupi" name="WAKEUPI" mask="0x10"/>
-                    <bit-field key="eorsti" name="EORSTI" mask="0x8"/>
-                    <bit-field key="sofi" name="SOFI" mask="0x4"/>
-                    <bit-field key="suspi" name="SUSPI" mask="0x1"/>
+                    <bit-field key="eorsti" name="EORSTI" mask="0x08"/>
+                    <bit-field key="sofi" name="SOFI" mask="0x04"/>
+                    <bit-field key="suspi" name="SUSPI" mask="0x01"/>
                 </register>
                 <register key="udien" name="UDIEN" offset="0xE2" size="1">
                     <bit-field key="uprsme" name="UPRSME" mask="0x40"/>
                     <bit-field key="eorsme" name="EORSME" mask="0x20"/>
                     <bit-field key="wakeupe" name="WAKEUPE" mask="0x10"/>
-                    <bit-field key="eorste" name="EORSTE" mask="0x8"/>
-                    <bit-field key="sofe" name="SOFE" mask="0x4"/>
-                    <bit-field key="suspe" name="SUSPE" mask="0x1"/>
+                    <bit-field key="eorste" name="EORSTE" mask="0x08"/>
+                    <bit-field key="sofe" name="SOFE" mask="0x04"/>
+                    <bit-field key="suspe" name="SUSPE" mask="0x01"/>
                 </register>
                 <register key="udaddr" name="UDADDR" offset="0xE3" size="1">
                     <bit-field key="adden" name="ADDEN" mask="0x80"/>
@@ -603,10 +603,10 @@
                     <bit-field key="nakini" name="NAKINI" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" mask="0x20"/>
                     <bit-field key="nakouti" name="NAKOUTI" mask="0x10"/>
-                    <bit-field key="rxstpi" name="RXSTPI" mask="0x8"/>
-                    <bit-field key="rxouti" name="RXOUTI" mask="0x4"/>
-                    <bit-field key="stalledi" name="STALLEDI" mask="0x2"/>
-                    <bit-field key="txini" name="TXINI" mask="0x1"/>
+                    <bit-field key="rxstpi" name="RXSTPI" mask="0x08"/>
+                    <bit-field key="rxouti" name="RXOUTI" mask="0x04"/>
+                    <bit-field key="stalledi" name="STALLEDI" mask="0x02"/>
+                    <bit-field key="txini" name="TXINI" mask="0x01"/>
                 </register>
                 <register key="uenum" name="UENUM" offset="0xE9" size="1"/>
                 <register key="uerst" name="UERST" offset="0xEA" size="1">
@@ -615,37 +615,37 @@
                 <register key="ueconx" name="UECONX" offset="0xEB" size="1">
                     <bit-field key="stallrq" name="STALLRQ" mask="0x20"/>
                     <bit-field key="stallrqc" name="STALLRQC" mask="0x10"/>
-                    <bit-field key="rstdt" name="RSTDT" mask="0x8"/>
-                    <bit-field key="epen" name="EPEN" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" mask="0x08"/>
+                    <bit-field key="epen" name="EPEN" mask="0x01"/>
                 </register>
                 <register key="uecfg0x" name="UECFG0X" offset="0xEC" size="1">
                     <bit-field key="eptype" name="EPTYPE" mask="0xC0"/>
-                    <bit-field key="epdir" name="EPDIR" mask="0x1"/>
+                    <bit-field key="epdir" name="EPDIR" mask="0x01"/>
                 </register>
                 <register key="uecfg1x" name="UECFG1X" offset="0xED" size="1">
                     <bit-field key="epsize" name="EPSIZE" mask="0x70"/>
-                    <bit-field key="epbk" name="EPBK" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" mask="0x2"/>
+                    <bit-field key="epbk" name="EPBK" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" mask="0x02"/>
                 </register>
                 <register key="uesta0x" name="UESTA0X" offset="0xEE" size="1">
                     <bit-field key="cfgok" name="CFGOK" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" mask="0xC"/>
-                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" mask="0x0C"/>
+                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x03"/>
                 </register>
                 <register key="uesta1x" name="UESTA1X" offset="0xEF" size="1">
-                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x4"/>
-                    <bit-field key="currbk" name="CURRBK" mask="0x3"/>
+                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x04"/>
+                    <bit-field key="currbk" name="CURRBK" mask="0x03"/>
                 </register>
                 <register key="ueienx" name="UEIENX" offset="0xF0" size="1">
                     <bit-field key="flerre" name="FLERRE" mask="0x80"/>
                     <bit-field key="nakine" name="NAKINE" mask="0x40"/>
                     <bit-field key="nakoute" name="NAKOUTE" mask="0x10"/>
-                    <bit-field key="rxstpe" name="RXSTPE" mask="0x8"/>
-                    <bit-field key="rxoute" name="RXOUTE" mask="0x4"/>
-                    <bit-field key="stallede" name="STALLEDE" mask="0x2"/>
-                    <bit-field key="txine" name="TXINE" mask="0x1"/>
+                    <bit-field key="rxstpe" name="RXSTPE" mask="0x08"/>
+                    <bit-field key="rxoute" name="RXOUTE" mask="0x04"/>
+                    <bit-field key="stallede" name="STALLEDE" mask="0x02"/>
+                    <bit-field key="txine" name="TXINE" mask="0x01"/>
                 </register>
                 <register key="uedatx" name="UEDATX" offset="0xF1" size="1"/>
                 <register key="uebclx" name="UEBCLX" offset="0xF2" size="1"/>
@@ -659,80 +659,80 @@
                     <bit-field key="uimod" name="UIMOD" mask="0x80"/>
                     <bit-field key="uide" name="UIDE" mask="0x40"/>
                     <bit-field key="uvcone" name="UVCONE" mask="0x10"/>
-                    <bit-field key="uvrege" name="UVREGE" mask="0x1"/>
+                    <bit-field key="uvrege" name="UVREGE" mask="0x01"/>
                 </register>
                 <register key="usbcon" name="USBCON" description="USB General Control Register" offset="0xD8" size="1">
                     <bit-field key="usbe" name="USBE" mask="0x80"/>
                     <bit-field key="host" name="HOST" mask="0x40"/>
                     <bit-field key="frzclk" name="FRZCLK" mask="0x20"/>
                     <bit-field key="otgpade" name="OTGPADE" mask="0x10"/>
-                    <bit-field key="idte" name="IDTE" mask="0x2"/>
-                    <bit-field key="vbuste" name="VBUSTE" mask="0x1"/>
+                    <bit-field key="idte" name="IDTE" mask="0x02"/>
+                    <bit-field key="vbuste" name="VBUSTE" mask="0x01"/>
                 </register>
                 <register key="usbsta" name="USBSTA" offset="0xD9" size="1">
-                    <bit-field key="speed" name="SPEED" mask="0x8"/>
-                    <bit-field key="id" name="ID" mask="0x2"/>
-                    <bit-field key="vbus" name="VBUS" mask="0x1"/>
+                    <bit-field key="speed" name="SPEED" mask="0x08"/>
+                    <bit-field key="id" name="ID" mask="0x02"/>
+                    <bit-field key="vbus" name="VBUS" mask="0x01"/>
                 </register>
                 <register key="usbint" name="USBINT" offset="0xDA" size="1">
-                    <bit-field key="idti" name="IDTI" mask="0x2"/>
-                    <bit-field key="vbusti" name="VBUSTI" mask="0x1"/>
+                    <bit-field key="idti" name="IDTI" mask="0x02"/>
+                    <bit-field key="vbusti" name="VBUSTI" mask="0x01"/>
                 </register>
                 <register key="otgcon" name="OTGCON" offset="0xDD" size="1">
                     <bit-field key="hnpreq" name="HNPREQ" mask="0x20"/>
                     <bit-field key="srpreq" name="SRPREQ" mask="0x10"/>
-                    <bit-field key="srpsel" name="SRPSEL" mask="0x8"/>
-                    <bit-field key="vbushwc" name="VBUSHWC" mask="0x4"/>
-                    <bit-field key="vbusreq" name="VBUSREQ" mask="0x2"/>
-                    <bit-field key="vbusrqc" name="VBUSRQC" mask="0x1"/>
+                    <bit-field key="srpsel" name="SRPSEL" mask="0x08"/>
+                    <bit-field key="vbushwc" name="VBUSHWC" mask="0x04"/>
+                    <bit-field key="vbusreq" name="VBUSREQ" mask="0x02"/>
+                    <bit-field key="vbusrqc" name="VBUSRQC" mask="0x01"/>
                 </register>
                 <register key="otgien" name="OTGIEN" offset="0xDE" size="1">
                     <bit-field key="stoe" name="STOE" mask="0x20"/>
                     <bit-field key="hnperre" name="HNPERRE" mask="0x10"/>
-                    <bit-field key="roleexe" name="ROLEEXE" mask="0x8"/>
-                    <bit-field key="bcerre" name="BCERRE" mask="0x4"/>
-                    <bit-field key="vberre" name="VBERRE" mask="0x2"/>
-                    <bit-field key="srpe" name="SRPE" mask="0x1"/>
+                    <bit-field key="roleexe" name="ROLEEXE" mask="0x08"/>
+                    <bit-field key="bcerre" name="BCERRE" mask="0x04"/>
+                    <bit-field key="vberre" name="VBERRE" mask="0x02"/>
+                    <bit-field key="srpe" name="SRPE" mask="0x01"/>
                 </register>
                 <register key="otgint" name="OTGINT" offset="0xDF" size="1">
                     <bit-field key="stoi" name="STOI" mask="0x20"/>
                     <bit-field key="hnperri" name="HNPERRI" mask="0x10"/>
-                    <bit-field key="roleexi" name="ROLEEXI" mask="0x8"/>
-                    <bit-field key="bcerri" name="BCERRI" mask="0x4"/>
-                    <bit-field key="vberri" name="VBERRI" mask="0x2"/>
-                    <bit-field key="srpi" name="SRPI" mask="0x1"/>
+                    <bit-field key="roleexi" name="ROLEEXI" mask="0x08"/>
+                    <bit-field key="bcerri" name="BCERRI" mask="0x04"/>
+                    <bit-field key="vberri" name="VBERRI" mask="0x02"/>
+                    <bit-field key="srpi" name="SRPI" mask="0x01"/>
                 </register>
                 <register key="otgtcon" name="OTGTCON" offset="0xF9" size="1">
                     <bit-field key="otgtcon_7" name="OTGTCON_7" mask="0x80"/>
                     <bit-field key="page" name="PAGE" mask="0x60"/>
-                    <bit-field key="value_2" name="VALUE_2" mask="0x7"/>
+                    <bit-field key="value_2" name="VALUE_2" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="usb_host" name="USB_HOST" description="USB Host Registers">
             <register-group key="usb_host" name="USB_HOST">
                 <register key="uhcon" name="UHCON" offset="0x9E" size="1">
-                    <bit-field key="resume" name="RESUME" mask="0x4"/>
-                    <bit-field key="reset" name="RESET" mask="0x2"/>
-                    <bit-field key="sofen" name="SOFEN" mask="0x1"/>
+                    <bit-field key="resume" name="RESUME" mask="0x04"/>
+                    <bit-field key="reset" name="RESET" mask="0x02"/>
+                    <bit-field key="sofen" name="SOFEN" mask="0x01"/>
                 </register>
                 <register key="uhint" name="UHINT" offset="0x9F" size="1">
                     <bit-field key="uhupi" name="UHUPI" mask="0x40"/>
                     <bit-field key="hsofi" name="HSOFI" mask="0x20"/>
                     <bit-field key="rxrsmi" name="RXRSMI" mask="0x10"/>
-                    <bit-field key="rsmedi" name="RSMEDI" mask="0x8"/>
-                    <bit-field key="rsti" name="RSTI" mask="0x4"/>
-                    <bit-field key="ddisci" name="DDISCI" mask="0x2"/>
-                    <bit-field key="dconni" name="DCONNI" mask="0x1"/>
+                    <bit-field key="rsmedi" name="RSMEDI" mask="0x08"/>
+                    <bit-field key="rsti" name="RSTI" mask="0x04"/>
+                    <bit-field key="ddisci" name="DDISCI" mask="0x02"/>
+                    <bit-field key="dconni" name="DCONNI" mask="0x01"/>
                 </register>
                 <register key="uhien" name="UHIEN" offset="0xA0" size="1">
                     <bit-field key="hwupe" name="HWUPE" mask="0x40"/>
                     <bit-field key="hsofe" name="HSOFE" mask="0x20"/>
                     <bit-field key="rxrsme" name="RXRSME" mask="0x10"/>
-                    <bit-field key="rsmede" name="RSMEDE" mask="0x8"/>
-                    <bit-field key="rste" name="RSTE" mask="0x4"/>
-                    <bit-field key="ddisce" name="DDISCE" mask="0x2"/>
-                    <bit-field key="dconne" name="DCONNE" mask="0x1"/>
+                    <bit-field key="rsmede" name="RSMEDE" mask="0x08"/>
+                    <bit-field key="rste" name="RSTE" mask="0x04"/>
+                    <bit-field key="ddisce" name="DDISCE" mask="0x02"/>
+                    <bit-field key="dconne" name="DCONNE" mask="0x01"/>
                 </register>
                 <register key="uhaddr" name="UHADDR" offset="0xA1" size="1"/>
                 <register key="uhfnum" name="UHFNUM" offset="0xA2" size="2"/>
@@ -743,10 +743,10 @@
                     <bit-field key="nakedi" name="NAKEDI" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" mask="0x20"/>
                     <bit-field key="perri" name="PERRI" mask="0x10"/>
-                    <bit-field key="txstpi" name="TXSTPI" mask="0x8"/>
-                    <bit-field key="txouti" name="TXOUTI" mask="0x4"/>
-                    <bit-field key="rxstalli" name="RXSTALLI" mask="0x2"/>
-                    <bit-field key="rxini" name="RXINI" mask="0x1"/>
+                    <bit-field key="txstpi" name="TXSTPI" mask="0x08"/>
+                    <bit-field key="txouti" name="TXOUTI" mask="0x04"/>
+                    <bit-field key="rxstalli" name="RXSTALLI" mask="0x02"/>
+                    <bit-field key="rxini" name="RXINI" mask="0x01"/>
                 </register>
                 <register key="upnum" name="UPNUM" offset="0xA7" size="1"/>
                 <register key="uprst" name="UPRST" offset="0xA8" size="1">
@@ -755,44 +755,44 @@
                 <register key="upconx" name="UPCONX" offset="0xA9" size="1">
                     <bit-field key="pfreeze" name="PFREEZE" mask="0x40"/>
                     <bit-field key="inmode" name="INMODE" mask="0x20"/>
-                    <bit-field key="rstdt" name="RSTDT" mask="0x8"/>
-                    <bit-field key="pen" name="PEN" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" mask="0x08"/>
+                    <bit-field key="pen" name="PEN" mask="0x01"/>
                 </register>
                 <register key="upcfg0x" name="UPCFG0X" offset="0xAA" size="1">
                     <bit-field key="ptype" name="PTYPE" mask="0xC0"/>
                     <bit-field key="ptoken" name="PTOKEN" mask="0x30"/>
-                    <bit-field key="pepnum" name="PEPNUM" mask="0xF"/>
+                    <bit-field key="pepnum" name="PEPNUM" mask="0x0F"/>
                 </register>
                 <register key="upcfg1x" name="UPCFG1X" offset="0xAB" size="1">
                     <bit-field key="psize" name="PSIZE" mask="0x70"/>
-                    <bit-field key="pbk" name="PBK" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" mask="0x2"/>
+                    <bit-field key="pbk" name="PBK" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" mask="0x02"/>
                 </register>
                 <register key="upstax" name="UPSTAX" offset="0xAC" size="1">
                     <bit-field key="cfgok" name="CFGOK" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" mask="0xC"/>
-                    <bit-field key="nbusyk" name="NBUSYK" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" mask="0x0C"/>
+                    <bit-field key="nbusyk" name="NBUSYK" mask="0x03"/>
                 </register>
                 <register key="upcfg2x" name="UPCFG2X" offset="0xAD" size="1"/>
                 <register key="upienx" name="UPIENX" offset="0xAE" size="1">
                     <bit-field key="flerre" name="FLERRE" mask="0x80"/>
                     <bit-field key="nakede" name="NAKEDE" mask="0x40"/>
                     <bit-field key="perre" name="PERRE" mask="0x10"/>
-                    <bit-field key="txstpe" name="TXSTPE" mask="0x8"/>
-                    <bit-field key="txoute" name="TXOUTE" mask="0x4"/>
-                    <bit-field key="rxstalle" name="RXSTALLE" mask="0x2"/>
-                    <bit-field key="rxine" name="RXINE" mask="0x1"/>
+                    <bit-field key="txstpe" name="TXSTPE" mask="0x08"/>
+                    <bit-field key="txoute" name="TXOUTE" mask="0x04"/>
+                    <bit-field key="rxstalle" name="RXSTALLE" mask="0x02"/>
+                    <bit-field key="rxine" name="RXINE" mask="0x01"/>
                 </register>
                 <register key="updatx" name="UPDATX" offset="0xAF" size="1"/>
                 <register key="uperrx" name="UPERRX" offset="0xF5" size="1">
                     <bit-field key="counter" name="COUNTER" mask="0x60"/>
                     <bit-field key="crc16" name="CRC16" mask="0x10"/>
-                    <bit-field key="timeout" name="TIMEOUT" mask="0x8"/>
-                    <bit-field key="pid" name="PID" mask="0x4"/>
-                    <bit-field key="datapid" name="DATAPID" mask="0x2"/>
-                    <bit-field key="datatgl" name="DATATGL" mask="0x1"/>
+                    <bit-field key="timeout" name="TIMEOUT" mask="0x08"/>
+                    <bit-field key="pid" name="PID" mask="0x04"/>
+                    <bit-field key="datapid" name="DATAPID" mask="0x02"/>
+                    <bit-field key="datatgl" name="DATATGL" mask="0x01"/>
                 </register>
                 <register key="upbclx" name="UPBCLX" offset="0xF6" size="1"/>
                 <register key="upbchx" name="UPBCHX" offset="0xF7" size="1"/>
@@ -806,10 +806,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -817,10 +817,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -829,61 +829,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -892,10 +892,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -903,29 +903,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -941,29 +941,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -991,7 +991,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif0" name="PCIF0" description="Pin Change Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="pcif0" name="PCIF0" description="Pin Change Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -1000,19 +1000,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie0" name="PCIE0" description="Pin Change Interrupt Enable 0" mask="0x1"/>
+                    <bit-field key="pcie0" name="PCIE0" description="Pin Change Interrupt Enable 0" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
             </register-group>
@@ -1025,12 +1025,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1042,10 +1042,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1056,16 +1056,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1073,8 +1073,8 @@
             <register-group key="pll" name="PLL">
                 <register key="pllcsr" name="PLLCSR" description="PLL Status and Control register" offset="0x49" size="1">
                     <bit-field key="pllp" name="PLLP" description="PLL prescaler Bits" mask="0x1C"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB82.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB82.xml
index 7db01ee9..88eb4c99 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB82.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/AT90USB82.xml
@@ -279,31 +279,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x5E">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x5E">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x80"/>
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF4">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
-                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x8"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF4">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
+                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -332,14 +332,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -351,10 +351,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -362,10 +362,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -374,32 +374,32 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -407,29 +407,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -447,40 +447,40 @@
             <register-group key="pll" name="PLL">
                 <register key="pllcsr" name="PLLCSR" description="PLL Status and Control register" offset="0x49" size="1">
                     <bit-field key="pllp" name="PLLP" description="PLL prescaler Bits" mask="0x1C"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="usb_device" name="USB_DEVICE" description="USB Device Registers">
             <register-group key="usb_device" name="USB_DEVICE">
                 <register key="regcr" name="REGCR" description="Regulator Control Register" offset="0x63" size="1">
-                    <bit-field key="regdis" name="REGDIS" mask="0x1"/>
+                    <bit-field key="regdis" name="REGDIS" mask="0x01"/>
                 </register>
                 <register key="usbcon" name="USBCON" description="USB General Control Register" offset="0xD8" size="1">
                     <bit-field key="usbe" name="USBE" mask="0x80"/>
                     <bit-field key="frzclk" name="FRZCLK" mask="0x20"/>
                 </register>
                 <register key="udcon" name="UDCON" offset="0xE0" size="1">
-                    <bit-field key="rstcpu" name="RSTCPU" mask="0x4"/>
-                    <bit-field key="rmwkup" name="RMWKUP" mask="0x2"/>
-                    <bit-field key="detach" name="DETACH" mask="0x1"/>
+                    <bit-field key="rstcpu" name="RSTCPU" mask="0x04"/>
+                    <bit-field key="rmwkup" name="RMWKUP" mask="0x02"/>
+                    <bit-field key="detach" name="DETACH" mask="0x01"/>
                 </register>
                 <register key="udint" name="UDINT" offset="0xE1" size="1">
                     <bit-field key="uprsmi" name="UPRSMI" mask="0x40"/>
                     <bit-field key="eorsmi" name="EORSMI" mask="0x20"/>
                     <bit-field key="wakeupi" name="WAKEUPI" mask="0x10"/>
-                    <bit-field key="eorsti" name="EORSTI" mask="0x8"/>
-                    <bit-field key="sofi" name="SOFI" mask="0x4"/>
-                    <bit-field key="suspi" name="SUSPI" mask="0x1"/>
+                    <bit-field key="eorsti" name="EORSTI" mask="0x08"/>
+                    <bit-field key="sofi" name="SOFI" mask="0x04"/>
+                    <bit-field key="suspi" name="SUSPI" mask="0x01"/>
                 </register>
                 <register key="udien" name="UDIEN" offset="0xE2" size="1">
                     <bit-field key="uprsme" name="UPRSME" mask="0x40"/>
                     <bit-field key="eorsme" name="EORSME" mask="0x20"/>
                     <bit-field key="wakeupe" name="WAKEUPE" mask="0x10"/>
-                    <bit-field key="eorste" name="EORSTE" mask="0x8"/>
-                    <bit-field key="sofe" name="SOFE" mask="0x4"/>
-                    <bit-field key="suspe" name="SUSPE" mask="0x1"/>
+                    <bit-field key="eorste" name="EORSTE" mask="0x08"/>
+                    <bit-field key="sofe" name="SOFE" mask="0x04"/>
+                    <bit-field key="suspe" name="SUSPE" mask="0x01"/>
                 </register>
                 <register key="udaddr" name="UDADDR" offset="0xE3" size="1">
                     <bit-field key="adden" name="ADDEN" mask="0x80"/>
@@ -495,10 +495,10 @@
                     <bit-field key="nakini" name="NAKINI" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" mask="0x20"/>
                     <bit-field key="nakouti" name="NAKOUTI" mask="0x10"/>
-                    <bit-field key="rxstpi" name="RXSTPI" mask="0x8"/>
-                    <bit-field key="rxouti" name="RXOUTI" mask="0x4"/>
-                    <bit-field key="stalledi" name="STALLEDI" mask="0x2"/>
-                    <bit-field key="txini" name="TXINI" mask="0x1"/>
+                    <bit-field key="rxstpi" name="RXSTPI" mask="0x08"/>
+                    <bit-field key="rxouti" name="RXOUTI" mask="0x04"/>
+                    <bit-field key="stalledi" name="STALLEDI" mask="0x02"/>
+                    <bit-field key="txini" name="TXINI" mask="0x01"/>
                 </register>
                 <register key="uenum" name="UENUM" offset="0xE9" size="1"/>
                 <register key="uerst" name="UERST" offset="0xEA" size="1">
@@ -507,37 +507,37 @@
                 <register key="ueconx" name="UECONX" offset="0xEB" size="1">
                     <bit-field key="stallrq" name="STALLRQ" mask="0x20"/>
                     <bit-field key="stallrqc" name="STALLRQC" mask="0x10"/>
-                    <bit-field key="rstdt" name="RSTDT" mask="0x8"/>
-                    <bit-field key="epen" name="EPEN" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" mask="0x08"/>
+                    <bit-field key="epen" name="EPEN" mask="0x01"/>
                 </register>
                 <register key="uecfg0x" name="UECFG0X" offset="0xEC" size="1">
                     <bit-field key="eptype" name="EPTYPE" mask="0xC0"/>
-                    <bit-field key="epdir" name="EPDIR" mask="0x1"/>
+                    <bit-field key="epdir" name="EPDIR" mask="0x01"/>
                 </register>
                 <register key="uecfg1x" name="UECFG1X" offset="0xED" size="1">
                     <bit-field key="epsize" name="EPSIZE" mask="0x70"/>
-                    <bit-field key="epbk" name="EPBK" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" mask="0x2"/>
+                    <bit-field key="epbk" name="EPBK" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" mask="0x02"/>
                 </register>
                 <register key="uesta0x" name="UESTA0X" offset="0xEE" size="1">
                     <bit-field key="cfgok" name="CFGOK" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" mask="0xC"/>
-                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" mask="0x0C"/>
+                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x03"/>
                 </register>
                 <register key="uesta1x" name="UESTA1X" offset="0xEF" size="1">
-                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x4"/>
-                    <bit-field key="currbk" name="CURRBK" mask="0x3"/>
+                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x04"/>
+                    <bit-field key="currbk" name="CURRBK" mask="0x03"/>
                 </register>
                 <register key="ueienx" name="UEIENX" offset="0xF0" size="1">
                     <bit-field key="flerre" name="FLERRE" mask="0x80"/>
                     <bit-field key="nakine" name="NAKINE" mask="0x40"/>
                     <bit-field key="nakoute" name="NAKOUTE" mask="0x10"/>
-                    <bit-field key="rxstpe" name="RXSTPE" mask="0x8"/>
-                    <bit-field key="rxoute" name="RXOUTE" mask="0x4"/>
-                    <bit-field key="stallede" name="STALLEDE" mask="0x2"/>
-                    <bit-field key="txine" name="TXINE" mask="0x1"/>
+                    <bit-field key="rxstpe" name="RXSTPE" mask="0x08"/>
+                    <bit-field key="rxoute" name="RXOUTE" mask="0x04"/>
+                    <bit-field key="stallede" name="STALLEDE" mask="0x02"/>
+                    <bit-field key="txine" name="TXINE" mask="0x01"/>
                 </register>
                 <register key="uedatx" name="UEDATX" offset="0xF1" size="1"/>
                 <register key="uebclx" name="UEBCLX" offset="0xF2" size="1"/>
@@ -547,15 +547,15 @@
         <module key="ps2" name="PS2" description="PS/2 Controller">
             <register-group key="ps2" name="PS2">
                 <register key="ps2con" name="PS2CON" description="PS2 Pad Enable register" offset="0xFA" size="1">
-                    <bit-field key="ps2en" name="PS2EN" description="Enable" mask="0x1"/>
+                    <bit-field key="ps2en" name="PS2EN" description="Enable" mask="0x01"/>
                 </register>
                 <register key="upoe" name="UPOE" offset="0xFB" size="1">
                     <bit-field key="upwe" name="UPWE" mask="0xC0"/>
                     <bit-field key="updrv" name="UPDRV" mask="0x30"/>
-                    <bit-field key="scki" name="SCKI" mask="0x8"/>
-                    <bit-field key="datai" name="DATAI" mask="0x4"/>
-                    <bit-field key="dpi" name="DPI" mask="0x2"/>
-                    <bit-field key="dmi" name="DMI" mask="0x1"/>
+                    <bit-field key="scki" name="SCKI" mask="0x08"/>
+                    <bit-field key="datai" name="DATAI" mask="0x04"/>
+                    <bit-field key="dpi" name="DPI" mask="0x02"/>
+                    <bit-field key="dmi" name="DMI" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -566,10 +566,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -579,20 +579,20 @@
                 </register>
                 <register key="dwdr" name="DWDR" description="debugWIRE communication register" offset="0x51" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="usbrf" name="USBRF" description="USB reset flag" mask="0x20"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -601,23 +601,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prusb" name="PRUSB" description="Power Reduction USB" mask="0x80"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -625,24 +625,24 @@
                 <register key="clksel0" name="CLKSEL0" offset="0xD0" size="1">
                     <bit-field key="rcsut" name="RCSUT" mask="0xC0"/>
                     <bit-field key="exsut" name="EXSUT" mask="0x30"/>
-                    <bit-field key="rce" name="RCE" mask="0x8"/>
-                    <bit-field key="exte" name="EXTE" mask="0x4"/>
-                    <bit-field key="clks" name="CLKS" mask="0x1"/>
+                    <bit-field key="rce" name="RCE" mask="0x08"/>
+                    <bit-field key="exte" name="EXTE" mask="0x04"/>
+                    <bit-field key="clks" name="CLKS" mask="0x01"/>
                 </register>
                 <register key="clksel1" name="CLKSEL1" offset="0xD1" size="1">
                     <bit-field key="rccksel" name="RCCKSEL" mask="0xF0"/>
-                    <bit-field key="excksel" name="EXCKSEL" mask="0xF"/>
+                    <bit-field key="excksel" name="EXCKSEL" mask="0x0F"/>
                 </register>
                 <register key="clksta" name="CLKSTA" offset="0xD2" size="1">
-                    <bit-field key="rcon" name="RCON" mask="0x2"/>
-                    <bit-field key="exton" name="EXTON" mask="0x1"/>
+                    <bit-field key="rcon" name="RCON" mask="0x02"/>
+                    <bit-field key="exton" name="EXTON" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x3"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -651,19 +651,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x3"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x03"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -680,31 +680,31 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr1d" name="UCSR1D" description="USART Control and Status Register D" offset="0xCB" size="1">
-                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x2"/>
-                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x1"/>
+                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x02"/>
+                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -717,12 +717,12 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
                 <register key="wdtckd" name="WDTCKD" description="Watchdog Timer Clock Divider" offset="0x62" size="1">
-                    <bit-field key="wdewif" name="WDEWIF" description="Watchdog Early Warning Interrupt Flag" mask="0x8"/>
-                    <bit-field key="wdewie" name="WDEWIE" description="Watchdog Early Warning Interrupt Enable" mask="0x4"/>
-                    <bit-field key="wclkd" name="WCLKD" description="Watchdog Timer Clock Dividers" mask="0x3"/>
+                    <bit-field key="wdewif" name="WDEWIF" description="Watchdog Early Warning Interrupt Flag" mask="0x08"/>
+                    <bit-field key="wdewie" name="WDEWIE" description="Watchdog Early Warning Interrupt Enable" mask="0x04"/>
+                    <bit-field key="wclkd" name="WCLKD" description="Watchdog Timer Clock Dividers" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -733,13 +733,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128.xml
index 93f1a4b0..ccadbb86 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128.xml
@@ -437,31 +437,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0xE1">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0xE1">
                     <bit-field key="bodlevel" name="BODLEVEL" description="Brownout detector trigger level" mask="0x80"/>
                     <bit-field key="boden" name="BODEN" description="Brown-out detection enabled" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                     <bit-field key="ckopt" name="CKOPT" description="CKOPT fuse (operation dependent of CKSEL fuses)" mask="0x10"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFD">
-                    <bit-field key="m103c" name="M103C" description="ATmega103 Compatibility Mode" mask="0x2"/>
-                    <bit-field key="wdton" name="WDTON" description="Watchdog Timer always on" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFD">
+                    <bit-field key="m103c" name="M103C" description="ATmega103 Compatibility Mode" mask="0x02"/>
+                    <bit-field key="wdton" name="WDTON" description="Watchdog Timer always on" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -473,12 +473,12 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x8"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -489,14 +489,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x2E" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x2F" size="1"/>
             </register-group>
@@ -506,11 +506,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0x70" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0x71" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0x72" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0x73" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0x74" size="1">
@@ -518,9 +518,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -532,29 +532,29 @@
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0a" name="UCSR0A" description="USART Control and Status Register A" offset="0x2B" size="1">
                     <bit-field key="rxc0" name="RXC0" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0x2C" size="1"/>
                 <register key="ubrr0h" name="UBRR0H" description="USART Baud Rate Register High Byte" offset="0x90" size="1" alternative="true"/>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0x95" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart1" name="USART1">
@@ -565,28 +565,28 @@
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1a" name="UCSR1A" description="USART Control and Status Register A" offset="0x9B" size="1">
                     <bit-field key="rxc1" name="RXC1" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0x9C" size="1"/>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0x9D" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -595,32 +595,32 @@
                 <register key="mcucsr" name="MCUCSR" description="MCU Control And Status Register" offset="0x54" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srw10" name="SRW10" description="External SRAM Wait State Select" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select" mask="0x18"/>
-                    <bit-field key="sm2" name="SM2" description="Sleep Mode Select" mask="0x4"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="sm2" name="SM2" description="Sleep Mode Select" mask="0x04"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1">
-                    <bit-field key="rampz0" name="RAMPZ0" description="RAM Page Z Select Register Bit 0" mask="0x1"/>
+                    <bit-field key="rampz0" name="RAMPZ0" description="RAM Page Z Select Register Bit 0" mask="0x01"/>
                 </register>
                 <register key="xdiv" name="XDIV" description="XTAL Divide Control Register" offset="0x5C" size="1">
                     <bit-field key="xdiven" name="XDIVEN" description="XTAL Divide Enable" mask="0x80"/>
                     <bit-field key="xdiv6" name="XDIV6" description="XTAL Divide Select Bit 6" mask="0x40"/>
                     <bit-field key="xdiv5" name="XDIV5" description="XTAL Divide Select Bit 5" mask="0x20"/>
                     <bit-field key="xdiv4" name="XDIV4" description="XTAL Divide Select Bit 4" mask="0x10"/>
-                    <bit-field key="xdiv3" name="XDIV3" description="XTAL Divide Select Bit 3" mask="0x8"/>
-                    <bit-field key="xdiv2" name="XDIV2" description="XTAL Divide Select Bit 2" mask="0x4"/>
-                    <bit-field key="xdiv1" name="XDIV1" description="XTAL Divide Select Bit 1" mask="0x2"/>
-                    <bit-field key="xdiv0" name="XDIV0" description="XTAL Divide Select Bit 0" mask="0x1"/>
+                    <bit-field key="xdiv3" name="XDIV3" description="XTAL Divide Select Bit 3" mask="0x08"/>
+                    <bit-field key="xdiv2" name="XDIV2" description="XTAL Divide Select Bit 2" mask="0x04"/>
+                    <bit-field key="xdiv1" name="XDIV1" description="XTAL Divide Select Bit 1" mask="0x02"/>
+                    <bit-field key="xdiv0" name="XDIV0" description="XTAL Divide Select Bit 0" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -628,19 +628,19 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x6C" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x6D" size="1">
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0xC"/>
-                    <bit-field key="srw11" name="SRW11" description="Wait state select bit upper page" mask="0x2"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x0C"/>
+                    <bit-field key="srw11" name="SRW11" description="Wait state select bit upper page" mask="0x02"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x6F" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -653,10 +653,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -675,10 +675,10 @@
             <register-group key="misc" name="MISC">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x8"/>
-                    <bit-field key="pud" name="PUD" description="Pull Up Disable" mask="0x4"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x2"/>
-                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset Timer/Counter3, Timer/Counter2, and Timer/Counter1" mask="0x1"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x08"/>
+                    <bit-field key="pud" name="PUD" description="Pull Up Disable" mask="0x04"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x02"/>
+                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset Timer/Counter3, Timer/Counter2, and Timer/Counter1" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -693,24 +693,24 @@
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x5A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x6A" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x3E" size="2"/>
@@ -757,13 +757,13 @@
             <register-group key="tc0" name="TC0">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x2"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x02"/>
                 </register>
                 <register key="assr" name="ASSR" description="Asynchronus Status Register" offset="0x50" size="1">
-                    <bit-field key="as0" name="AS0" description="Asynchronus Timer/Counter 0" mask="0x8"/>
-                    <bit-field key="tcn0ub" name="TCN0UB" description="Timer/Counter0 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr0ub" name="OCR0UB" description="Output Compare register 0 Busy" mask="0x2"/>
-                    <bit-field key="tcr0ub" name="TCR0UB" description="Timer/Counter Control Register 0 Update Busy" mask="0x1"/>
+                    <bit-field key="as0" name="AS0" description="Asynchronus Timer/Counter 0" mask="0x08"/>
+                    <bit-field key="tcn0ub" name="TCN0UB" description="Timer/Counter0 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr0ub" name="OCR0UB" description="Output Compare register 0 Busy" mask="0x02"/>
+                    <bit-field key="tcr0ub" name="TCR0UB" description="Timer/Counter Control Register 0 Update Busy" mask="0x01"/>
                 </register>
                 <register key="ocr0" name="OCR0" description="Output Compare Register" offset="0x51" size="1"/>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter Register" offset="0x52" size="1"/>
@@ -771,16 +771,16 @@
                     <bit-field key="foc0" name="FOC0" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0" name="COM0" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x56" size="1">
-                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x57" size="1">
-                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -788,7 +788,7 @@
             <register-group key="tc1" name="TC1">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x1"/>
+                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x01"/>
                 </register>
                 <register key="icr1" name="ICR1" description="Timer/Counter1 Input Capture Register Bytes" offset="0x46" size="2"/>
                 <register key="ocr1b" name="OCR1B" description="Timer/Counter1 Output Compare Register Bytes" offset="0x48" size="2"/>
@@ -798,25 +798,25 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x56" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x10"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x8"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x08"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x57" size="1">
                     <bit-field key="ticie1" name="TICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="ocr1c" name="OCR1C" description="Timer/Counter1 Output Compare Register Bytes" offset="0x78" size="2"/>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x7A" size="1">
@@ -825,30 +825,30 @@
                     <bit-field key="foc1c" name="FOC1C" description="Force Output Compare for channel C" mask="0x20"/>
                 </register>
                 <register key="etifr" name="ETIFR" description="Extended Timer/Counter Interrupt Flag register" offset="0x7C" size="1">
-                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter 1, Output Compare C Match Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter 1, Output Compare C Match Flag" mask="0x01"/>
                 </register>
                 <register key="etimsk" name="ETIMSK" description="Extended Timer/Counter Interrupt Mask Register" offset="0x7D" size="1">
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter 1, Output Compare Match C Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter 1, Output Compare Match C Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="tc3" name="TC3">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x1"/>
+                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x01"/>
                 </register>
                 <register key="etifr" name="ETIFR" description="Extended Timer/Counter Interrupt Flag register" offset="0x7C" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
                     <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x10"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x8"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x4"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x2"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x08"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x04"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x02"/>
                 </register>
                 <register key="etimsk" name="ETIMSK" description="Extended Timer/Counter Interrupt Mask Register" offset="0x7D" size="1">
                     <bit-field key="ticie3" name="TICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3, Output Compare Match Interrupt Enable" mask="0x2"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3, Output Compare Match Interrupt Enable" mask="0x02"/>
                 </register>
                 <register key="icr3" name="ICR3" description="Timer/Counter3 Input Capture Register Bytes" offset="0x80" size="2"/>
                 <register key="ocr3c" name="OCR3C" description="Timer/Counter3 Output compare Register C Bytes" offset="0x82" size="2"/>
@@ -859,13 +859,13 @@
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3  Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x07"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x8B" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 3A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode Bits" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode Bits" mask="0x03"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x8C" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for channel A" mask="0x80"/>
@@ -882,8 +882,8 @@
                     <bit-field key="foc2" name="FOC2" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Wafeform Generation Mode" mask="0x40"/>
                     <bit-field key="com2" name="COM2" description="Compare Match Output Mode" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x56" size="1">
                     <bit-field key="ocf2" name="OCF2" description="Output Compare Flag 2" mask="0x80"/>
@@ -899,8 +899,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x41" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -912,8 +912,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adfr" name="ADFR" description="ADC Free Running Select" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1280.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1280.xml
index ece7a17d..574b14c5 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1280.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1280.xml
@@ -539,30 +539,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -574,16 +574,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -594,27 +594,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -625,27 +625,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -656,27 +656,27 @@
                     <bit-field key="txc2" name="TXC2" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre2" name="UDRE2" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe2" name="FE2" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor2" name="DOR2" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe2" name="UPE2" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x2" name="U2X2" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm2" name="MPCM2" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor2" name="DOR2" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe2" name="UPE2" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x2" name="U2X2" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm2" name="MPCM2" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr2b" name="UCSR2B" description="USART Control and Status Register B" offset="0xD1" size="1">
                     <bit-field key="rxcie2" name="RXCIE2" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie2" name="TXCIE2" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie2" name="UDRIE2" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen2" name="RXEN2" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen2" name="TXEN2" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz22" name="UCSZ22" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb82" name="RXB82" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb82" name="TXB82" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen2" name="TXEN2" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz22" name="UCSZ22" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb82" name="RXB82" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb82" name="TXB82" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr2c" name="UCSR2C" description="USART Control and Status Register C" offset="0xD2" size="1">
                     <bit-field key="umsel2" name="UMSEL2" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm2" name="UPM2" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs2" name="USBS2" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol2" name="UCPOL2" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs2" name="USBS2" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol2" name="UCPOL2" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr2" name="UBRR2" description="USART Baud Rate Register Bytes" offset="0xD4" size="2"/>
                 <register key="udr2" name="UDR2" description="USART I/O Data Register" offset="0xD6" size="1"/>
@@ -687,27 +687,27 @@
                     <bit-field key="txc3" name="TXC3" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre3" name="UDRE3" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe3" name="FE3" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor3" name="DOR3" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe3" name="UPE3" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x3" name="U2X3" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm3" name="MPCM3" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor3" name="DOR3" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe3" name="UPE3" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x3" name="U2X3" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm3" name="MPCM3" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr3b" name="UCSR3B" description="USART Control and Status Register B" offset="0x131" size="1">
                     <bit-field key="rxcie3" name="RXCIE3" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie3" name="TXCIE3" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie3" name="UDRIE3" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen3" name="RXEN3" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen3" name="TXEN3" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz32" name="UCSZ32" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb83" name="RXB83" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb83" name="TXB83" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen3" name="TXEN3" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz32" name="UCSZ32" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb83" name="RXB83" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb83" name="TXB83" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr3c" name="UCSR3C" description="USART Control and Status Register C" offset="0x132" size="1">
                     <bit-field key="umsel3" name="UMSEL3" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm3" name="UPM3" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs3" name="USBS3" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz3" name="UCSZ3" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol3" name="UCPOL3" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs3" name="USBS3" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz3" name="UCSZ3" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol3" name="UCPOL3" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr3" name="UBRR3" description="USART Baud Rate Register Bytes" offset="0x134" size="2"/>
                 <register key="udr3" name="UDR3" description="USART I/O Data Register" offset="0x136" size="1"/>
@@ -718,11 +718,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -730,9 +730,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -746,14 +746,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -818,61 +818,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -881,10 +881,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -895,7 +895,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -903,10 +903,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -916,29 +916,29 @@
             <register-group key="tc5" name="TC5">
                 <register key="tifr5" name="TIFR5" description="Timer/Counter5 Interrupt Flag register" offset="0x3A" size="1">
                     <bit-field key="icf5" name="ICF5" description="Input Capture Flag 5" mask="0x20"/>
-                    <bit-field key="ocf5c" name="OCF5C" description="Output Compare Flag 5C" mask="0x8"/>
-                    <bit-field key="ocf5b" name="OCF5B" description="Output Compare Flag 5B" mask="0x4"/>
-                    <bit-field key="ocf5a" name="OCF5A" description="Output Compare Flag 5A" mask="0x2"/>
-                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf5c" name="OCF5C" description="Output Compare Flag 5C" mask="0x08"/>
+                    <bit-field key="ocf5b" name="OCF5B" description="Output Compare Flag 5B" mask="0x04"/>
+                    <bit-field key="ocf5a" name="OCF5A" description="Output Compare Flag 5A" mask="0x02"/>
+                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk5" name="TIMSK5" description="Timer/Counter5 Interrupt Mask Register" offset="0x73" size="1">
                     <bit-field key="icie5" name="ICIE5" description="Timer/Counter5 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr5a" name="TCCR5A" description="Timer/Counter5 Control Register A" offset="0x120" size="1">
                     <bit-field key="com5a" name="COM5A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com5b" name="COM5B" description="Compare Output Mode 5B, bits" mask="0x30"/>
-                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode 5C, bits" mask="0xC"/>
-                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode 5C, bits" mask="0x0C"/>
+                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr5b" name="TCCR5B" description="Timer/Counter5 Control Register B" offset="0x121" size="1">
                     <bit-field key="icnc5" name="ICNC5" description="Input Capture 5 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices5" name="ICES5" description="Input Capture 5 Edge Select" mask="0x40"/>
                     <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs5" name="CS5" description="Prescaler source of Timer/Counter 5" mask="0x7"/>
+                    <bit-field key="cs5" name="CS5" description="Prescaler source of Timer/Counter 5" mask="0x07"/>
                 </register>
                 <register key="tccr5c" name="TCCR5C" description="Timer/Counter 5 Control Register C" offset="0x122" size="1">
                     <bit-field key="foc5a" name="FOC5A" description="Force Output Compare 5A" mask="0x80"/>
@@ -954,29 +954,29 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Input Capture Flag 4" mask="0x20"/>
-                    <bit-field key="ocf4c" name="OCF4C" description="Output Compare Flag 4C" mask="0x8"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4c" name="OCF4C" description="Output Compare Flag 4C" mask="0x08"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode 4B, bits" mask="0x30"/>
-                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode 4C, bits" mask="0xC"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode 4C, bits" mask="0x0C"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Prescaler source of Timer/Counter 4" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Prescaler source of Timer/Counter 4" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter 4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare 4A" mask="0x80"/>
@@ -992,29 +992,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -1030,29 +1030,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -1080,7 +1080,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -1089,19 +1089,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable bits" mask="0xFF"/>
@@ -1121,10 +1121,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -1133,21 +1133,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1"/>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
@@ -1157,31 +1157,31 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prtim5" name="PRTIM5" description="Power Reduction Timer/Counter5" mask="0x20"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart3" name="PRUSART3" description="Power Reduction USART3" mask="0x4"/>
-                    <bit-field key="prusart2" name="PRUSART2" description="Power Reduction USART2" mask="0x2"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart3" name="PRUSART3" description="Power Reduction USART3" mask="0x04"/>
+                    <bit-field key="prusart2" name="PRUSART2" description="Power Reduction USART2" mask="0x02"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -1189,12 +1189,12 @@
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x74" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0xC"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x3"/>
+                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0x0C"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x03"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x75" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -1206,13 +1206,13 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1224,20 +1224,20 @@
                     <bit-field key="adc14d" name="ADC14D" mask="0x40"/>
                     <bit-field key="adc13d" name="ADC13D" mask="0x20"/>
                     <bit-field key="adc12d" name="ADC12D" mask="0x10"/>
-                    <bit-field key="adc11d" name="ADC11D" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" mask="0x1"/>
+                    <bit-field key="adc11d" name="ADC11D" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" mask="0x01"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1248,10 +1248,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1281.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1281.xml
index d0c1cc7e..87f34138 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1281.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1281.xml
@@ -433,30 +433,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -468,16 +468,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -488,27 +488,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -519,27 +519,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -550,11 +550,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -562,9 +562,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -578,14 +578,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -630,61 +630,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -693,10 +693,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -707,7 +707,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -715,29 +715,29 @@
             <register-group key="tc5" name="TC5">
                 <register key="tifr5" name="TIFR5" description="Timer/Counter5 Interrupt Flag register" offset="0x3A" size="1">
                     <bit-field key="icf5" name="ICF5" description="Input Capture Flag 5" mask="0x20"/>
-                    <bit-field key="ocf5c" name="OCF5C" description="Output Compare Flag 5C" mask="0x8"/>
-                    <bit-field key="ocf5b" name="OCF5B" description="Output Compare Flag 5B" mask="0x4"/>
-                    <bit-field key="ocf5a" name="OCF5A" description="Output Compare Flag 5A" mask="0x2"/>
-                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf5c" name="OCF5C" description="Output Compare Flag 5C" mask="0x08"/>
+                    <bit-field key="ocf5b" name="OCF5B" description="Output Compare Flag 5B" mask="0x04"/>
+                    <bit-field key="ocf5a" name="OCF5A" description="Output Compare Flag 5A" mask="0x02"/>
+                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk5" name="TIMSK5" description="Timer/Counter5 Interrupt Mask Register" offset="0x73" size="1">
                     <bit-field key="icie5" name="ICIE5" description="Timer/Counter5 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr5a" name="TCCR5A" description="Timer/Counter5 Control Register A" offset="0x120" size="1">
                     <bit-field key="com5a" name="COM5A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com5b" name="COM5B" description="Compare Output Mode 5B, bits" mask="0x30"/>
-                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode 5C, bits" mask="0xC"/>
-                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode 5C, bits" mask="0x0C"/>
+                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr5b" name="TCCR5B" description="Timer/Counter5 Control Register B" offset="0x121" size="1">
                     <bit-field key="icnc5" name="ICNC5" description="Input Capture 5 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices5" name="ICES5" description="Input Capture 5 Edge Select" mask="0x40"/>
                     <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs5" name="CS5" description="Prescaler source of Timer/Counter 5" mask="0x7"/>
+                    <bit-field key="cs5" name="CS5" description="Prescaler source of Timer/Counter 5" mask="0x07"/>
                 </register>
                 <register key="tccr5c" name="TCCR5C" description="Timer/Counter 5 Control Register C" offset="0x122" size="1">
                     <bit-field key="foc5a" name="FOC5A" description="Force Output Compare 5A" mask="0x80"/>
@@ -753,29 +753,29 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Input Capture Flag 4" mask="0x20"/>
-                    <bit-field key="ocf4c" name="OCF4C" description="Output Compare Flag 4C" mask="0x8"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4c" name="OCF4C" description="Output Compare Flag 4C" mask="0x08"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode 4B, bits" mask="0x30"/>
-                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode 4C, bits" mask="0xC"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode 4C, bits" mask="0x0C"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Prescaler source of Timer/Counter 4" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Prescaler source of Timer/Counter 4" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter 4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare 4A" mask="0x80"/>
@@ -791,29 +791,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -829,29 +829,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -869,10 +869,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -892,7 +892,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -901,19 +901,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable mask" mask="0xFF"/>
@@ -934,13 +934,13 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -952,20 +952,20 @@
                     <bit-field key="adc14d" name="ADC14D" mask="0x40"/>
                     <bit-field key="adc13d" name="ADC13D" mask="0x20"/>
                     <bit-field key="adc12d" name="ADC12D" mask="0x10"/>
-                    <bit-field key="adc11d" name="ADC11D" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" mask="0x1"/>
+                    <bit-field key="adc11d" name="ADC11D" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" mask="0x01"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -976,10 +976,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -990,10 +990,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -1002,21 +1002,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -1025,31 +1025,31 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prtim5" name="PRTIM5" description="Power Reduction Timer/Counter5" mask="0x20"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart3" name="PRUSART3" description="Power Reduction USART3" mask="0x4"/>
-                    <bit-field key="prusart2" name="PRUSART2" description="Power Reduction USART2" mask="0x2"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart3" name="PRUSART3" description="Power Reduction USART3" mask="0x04"/>
+                    <bit-field key="prusart2" name="PRUSART2" description="Power Reduction USART2" mask="0x02"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -1057,12 +1057,12 @@
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x74" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0xC"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x3"/>
+                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0x0C"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x03"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x75" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1284.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1284.xml
index 739241d3..e2141fb1 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1284.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1284.xml
@@ -428,30 +428,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -463,16 +463,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -483,27 +483,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -514,27 +514,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -565,32 +565,32 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -598,26 +598,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -631,26 +631,26 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Timer/Counter3 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 3A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="wgm3" name="WGM3" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm3" name="WGM3" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -665,29 +665,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -696,10 +696,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -710,31 +710,31 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -758,12 +758,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -775,10 +775,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -797,10 +797,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -811,11 +811,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -823,9 +823,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -839,14 +839,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -858,7 +858,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -869,10 +869,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -881,21 +881,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -904,27 +904,27 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1284P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1284P.xml
index 62aa8ffc..929b48f3 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1284P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1284P.xml
@@ -428,30 +428,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -463,16 +463,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -483,30 +483,30 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2">
-                    <bit-field key="ubrr0" name="UBRR0" description="USART Baud Rate Register" mask="0xFFF"/>
+                    <bit-field key="ubrr0" name="UBRR0" description="USART Baud Rate Register" mask="0x0FFF"/>
                 </register>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1">
                     <bit-field key="udr0" name="UDR0" description="USART I/O Data bits" mask="0xFF"/>
@@ -518,30 +518,30 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2">
-                    <bit-field key="ubrr1" name="UBRR1" description="USART Baud Rate Register" mask="0xFFF"/>
+                    <bit-field key="ubrr1" name="UBRR1" description="USART Baud Rate Register" mask="0x0FFF"/>
                 </register>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1">
                     <bit-field key="udr1" name="UDR1" description="USART I/O Data bits" mask="0xFF"/>
@@ -573,24 +573,24 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer/Counter0 bits" mask="0xFF"/>
@@ -602,9 +602,9 @@
                     <bit-field key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare B bits" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -612,26 +612,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -653,26 +653,26 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Timer/Counter3 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 3A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="wgm3" name="WGM3" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm3" name="WGM3" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -695,29 +695,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1">
                     <bit-field key="tcnt2" name="TCNT2" description="Timer/Counter2 bits" mask="0xFF"/>
@@ -732,10 +732,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -746,31 +746,31 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -796,12 +796,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -813,10 +813,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -835,16 +835,16 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0xFFF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
@@ -855,11 +855,11 @@
                 </register>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1">
                     <bit-field key="twd" name="TWD" description="TWI Data bits" mask="0xFF"/>
@@ -869,9 +869,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -885,14 +885,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spd" name="SPD" description="SPI Data bits" mask="0xFF"/>
@@ -906,7 +906,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -917,10 +917,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -929,23 +929,23 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Power Down in Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Power Down in Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -954,27 +954,27 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1284RFR2.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1284RFR2.xml
index 91765f47..f538df26 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1284RFR2.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1284RFR2.xml
@@ -335,30 +335,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="cksel_sut" name="CKSEL_SUT" description="Select Clock Source : Start-up time" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFE">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFE">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -370,16 +370,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -390,27 +390,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART0 Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART0 Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART0 I/O Data Register" offset="0xC6" size="1"/>
@@ -421,27 +421,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART1 Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART1 Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART1 I/O Data Register" offset="0xCE" size="1"/>
@@ -452,11 +452,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate Register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address Register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data Register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -464,9 +464,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI START Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI STOP Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" description="TWI Address Mask" mask="0xFE"/>
@@ -480,14 +480,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -502,12 +502,12 @@
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 MSPIM Control and Status Register C" offset="0xC2" size="1">
-                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart1_spi" name="USART1_SPI">
@@ -521,12 +521,12 @@
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 MSPIM Control and Status Register C" offset="0xCA" size="1">
-                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -570,62 +570,62 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x1"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter0 Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0 Register" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -635,10 +635,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Timer/Counter2 Asynchronous Mode" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -649,7 +649,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -657,29 +657,29 @@
             <register-group key="tc5" name="TC5">
                 <register key="tifr5" name="TIFR5" description="Timer/Counter5 Interrupt Flag Register" offset="0x3A" size="1">
                     <bit-field key="icf5" name="ICF5" description="Timer/Counter5 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk5" name="TIMSK5" description="Timer/Counter5 Interrupt Mask Register" offset="0x73" size="1">
                     <bit-field key="icie5" name="ICIE5" description="Timer/Counter5 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr5a" name="TCCR5A" description="Timer/Counter5 Control Register A" offset="0x120" size="1">
                     <bit-field key="com5a" name="COM5A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com5b" name="COM5B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr5b" name="TCCR5B" description="Timer/Counter5 Control Register B" offset="0x121" size="1">
                     <bit-field key="icnc5" name="ICNC5" description="Input Capture 5 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices5" name="ICES5" description="Input Capture 5 Edge Select" mask="0x40"/>
                     <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr5c" name="TCCR5C" description="Timer/Counter5 Control Register C" offset="0x122" size="1">
                     <bit-field key="foc5a" name="FOC5A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -695,29 +695,29 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag Register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Timer/Counter4 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -733,29 +733,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag Register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Timer/Counter3 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -771,29 +771,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag Register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -811,33 +811,33 @@
             <register-group key="trx24" name="TRX24">
                 <register key="irq_mask1" name="IRQ_MASK1" description="Transceiver Interrupt Enable Register 1" offset="0xBE" size="1">
                     <bit-field key="maf_3_ami_en" name="MAF_3_AMI_EN" description="Address Match Interrupt enable Address filter 3" mask="0x10"/>
-                    <bit-field key="maf_2_ami_en" name="MAF_2_AMI_EN" description="Address Match Interrupt enable Address filter 2" mask="0x8"/>
-                    <bit-field key="maf_1_ami_en" name="MAF_1_AMI_EN" description="Address Match Interrupt enable Address filter 1" mask="0x4"/>
-                    <bit-field key="maf_0_ami_en" name="MAF_0_AMI_EN" description="Address Match Interrupt enable Address filter 0" mask="0x2"/>
-                    <bit-field key="tx_start_en" name="TX_START_EN" description="Transmit Start Interrupt enable" mask="0x1"/>
+                    <bit-field key="maf_2_ami_en" name="MAF_2_AMI_EN" description="Address Match Interrupt enable Address filter 2" mask="0x08"/>
+                    <bit-field key="maf_1_ami_en" name="MAF_1_AMI_EN" description="Address Match Interrupt enable Address filter 1" mask="0x04"/>
+                    <bit-field key="maf_0_ami_en" name="MAF_0_AMI_EN" description="Address Match Interrupt enable Address filter 0" mask="0x02"/>
+                    <bit-field key="tx_start_en" name="TX_START_EN" description="Transmit Start Interrupt enable" mask="0x01"/>
                 </register>
                 <register key="irq_status1" name="IRQ_STATUS1" description="Transceiver Interrupt Status Register 1" offset="0xBF" size="1">
                     <bit-field key="maf_3_ami" name="MAF_3_AMI" description="Address Match Interrupt Status Address filter 3" mask="0x10"/>
-                    <bit-field key="maf_2_ami" name="MAF_2_AMI" description="Address Match Interrupt Status Address filter 2" mask="0x8"/>
-                    <bit-field key="maf_1_ami" name="MAF_1_AMI" description="Address Match Interrupt Status Address filter 1" mask="0x4"/>
-                    <bit-field key="maf_0_ami" name="MAF_0_AMI" description="Address Match Interrupt Status Address filter 0" mask="0x2"/>
-                    <bit-field key="tx_start" name="TX_START" description="Transmit Start Interrupt Status" mask="0x1"/>
+                    <bit-field key="maf_2_ami" name="MAF_2_AMI" description="Address Match Interrupt Status Address filter 2" mask="0x08"/>
+                    <bit-field key="maf_1_ami" name="MAF_1_AMI" description="Address Match Interrupt Status Address filter 1" mask="0x04"/>
+                    <bit-field key="maf_0_ami" name="MAF_0_AMI" description="Address Match Interrupt Status Address filter 0" mask="0x02"/>
+                    <bit-field key="tx_start" name="TX_START" description="Transmit Start Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="mafcr0" name="MAFCR0" description="Multiple Address Filter Configuration Register 0" offset="0x10C" size="1">
-                    <bit-field key="maf3en" name="MAF3EN" description="Multiple Address Filter 3 Enable" mask="0x8"/>
-                    <bit-field key="maf2en" name="MAF2EN" description="Multiple Address Filter 2 Enable" mask="0x4"/>
-                    <bit-field key="maf1en" name="MAF1EN" description="Multiple Address Filter 1 Enable" mask="0x2"/>
-                    <bit-field key="maf0en" name="MAF0EN" description="Multiple Address Filter 0 Enable" mask="0x1"/>
+                    <bit-field key="maf3en" name="MAF3EN" description="Multiple Address Filter 3 Enable" mask="0x08"/>
+                    <bit-field key="maf2en" name="MAF2EN" description="Multiple Address Filter 2 Enable" mask="0x04"/>
+                    <bit-field key="maf1en" name="MAF1EN" description="Multiple Address Filter 1 Enable" mask="0x02"/>
+                    <bit-field key="maf0en" name="MAF0EN" description="Multiple Address Filter 0 Enable" mask="0x01"/>
                 </register>
                 <register key="mafcr1" name="MAFCR1" description="Multiple Address Filter Configuration Register 1" offset="0x10D" size="1">
                     <bit-field key="aack_3_set_pd" name="AACK_3_SET_PD" description="Set Data Pending bit for address filter 3." mask="0x80"/>
                     <bit-field key="aack_3_i_am_coord" name="AACK_3_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 3." mask="0x40"/>
                     <bit-field key="aack_2_set_pd" name="AACK_2_SET_PD" description="Set Data Pending bit for address filter 2." mask="0x20"/>
                     <bit-field key="aack_2_i_am_coord" name="AACK_2_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 2." mask="0x10"/>
-                    <bit-field key="aack_1_set_pd" name="AACK_1_SET_PD" description="Set Data Pending bit for address filter 1." mask="0x8"/>
-                    <bit-field key="aack_1_i_am_coord" name="AACK_1_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 1." mask="0x4"/>
-                    <bit-field key="aack_0_set_pd" name="AACK_0_SET_PD" description="Set Data Pending bit for address filter 0." mask="0x2"/>
-                    <bit-field key="aack_0_i_am_coord" name="AACK_0_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 0." mask="0x1"/>
+                    <bit-field key="aack_1_set_pd" name="AACK_1_SET_PD" description="Set Data Pending bit for address filter 1." mask="0x08"/>
+                    <bit-field key="aack_1_i_am_coord" name="AACK_1_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 1." mask="0x04"/>
+                    <bit-field key="aack_0_set_pd" name="AACK_0_SET_PD" description="Set Data Pending bit for address filter 0." mask="0x02"/>
+                    <bit-field key="aack_0_i_am_coord" name="AACK_0_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 0." mask="0x01"/>
                 </register>
                 <register key="mafsa0l" name="MAFSA0L" description="Transceiver MAC Short Address Register for Frame Filter 0 (Low Byte)" offset="0x10E" size="1">
                     <bit-field key="mafsa0l" name="MAFSA0L" description="MAC Short Address low Byte for Frame Filter 0" mask="0xFF"/>
@@ -890,18 +890,18 @@
                 <register key="parcr" name="PARCR" description="Power Amplifier Ramp up/down Control Register" offset="0x138" size="1">
                     <bit-field key="paltd" name="PALTD" description="ext. PA Ramp Down Lead Time" mask="0xE0"/>
                     <bit-field key="paltu" name="PALTU" description="ext. PA Ramp Up Lead Time" mask="0x1C"/>
-                    <bit-field key="pardfi" name="PARDFI" description="Power Amplifier Ramp Down Frequency Inversion" mask="0x2"/>
-                    <bit-field key="parufi" name="PARUFI" description="Power Amplifier Ramp Up Frequency Inversion" mask="0x1"/>
+                    <bit-field key="pardfi" name="PARDFI" description="Power Amplifier Ramp Down Frequency Inversion" mask="0x02"/>
+                    <bit-field key="parufi" name="PARUFI" description="Power Amplifier Ramp Up Frequency Inversion" mask="0x01"/>
                 </register>
                 <register key="aes_ctrl" name="AES_CTRL" description="AES Control Register" offset="0x13C" size="1">
                     <bit-field key="aes_request" name="AES_REQUEST" description="Request AES Operation." mask="0x80"/>
                     <bit-field key="aes_mode" name="AES_MODE" description="Set AES Operation Mode" mask="0x20"/>
-                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x8"/>
-                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x4"/>
+                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x08"/>
+                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="aes_status" name="AES_STATUS" description="AES Status Register" offset="0x13D" size="1">
                     <bit-field key="aes_er" name="AES_ER" description="AES Operation Finished with Error" mask="0x80"/>
-                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x1"/>
+                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x01"/>
                 </register>
                 <register key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer Register" offset="0x13E" size="1">
                     <bit-field key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer" mask="0xFF"/>
@@ -931,7 +931,7 @@
                     <bit-field key="pll_tx_flt" name="PLL_TX_FLT" description="Enable PLL TX filter" mask="0x10"/>
                 </register>
                 <register key="phy_tx_pwr" name="PHY_TX_PWR" description="Transceiver Transmit Power Control Register" offset="0x145" size="1">
-                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0xF"/>
+                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0x0F"/>
                 </register>
                 <register key="phy_rssi" name="PHY_RSSI" description="Receiver Signal Strength Indicator Register" offset="0x146" size="1">
                     <bit-field key="rx_crc_valid" name="RX_CRC_VALID" description="Received Frame CRC Status" mask="0x80"/>
@@ -948,85 +948,85 @@
                 </register>
                 <register key="cca_thres" name="CCA_THRES" description="Transceiver CCA Threshold Setting Register" offset="0x149" size="1">
                     <bit-field key="cca_cs_thres" name="CCA_CS_THRES" description="CS Threshold Level for CCA Measurement" mask="0xF0"/>
-                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0xF"/>
+                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0x0F"/>
                 </register>
                 <register key="rx_ctrl" name="RX_CTRL" description="Transceiver Receive Control Register" offset="0x14A" size="1">
-                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0xF"/>
+                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0x0F"/>
                 </register>
                 <register key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value Register" offset="0x14B" size="1">
                     <bit-field key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value" mask="0xFF"/>
                 </register>
                 <register key="trx_ctrl_2" name="TRX_CTRL_2" description="Transceiver Control Register 2" offset="0x14C" size="1">
                     <bit-field key="rx_safe_mode" name="RX_SAFE_MODE" description="RX Safe Mode" mask="0x80"/>
-                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x3"/>
+                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x03"/>
                 </register>
                 <register key="ant_div" name="ANT_DIV" description="Antenna Diversity Control Register" offset="0x14D" size="1">
                     <bit-field key="ant_sel" name="ANT_SEL" description="Antenna Diversity Antenna Status" mask="0x80"/>
-                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x8"/>
-                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x4"/>
-                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x3"/>
+                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x08"/>
+                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x04"/>
+                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x03"/>
                 </register>
                 <register key="irq_mask" name="IRQ_MASK" description="Transceiver Interrupt Enable Register" offset="0x14E" size="1">
                     <bit-field key="awake_en" name="AWAKE_EN" description="Awake Interrupt Enable" mask="0x80"/>
                     <bit-field key="tx_end_en" name="TX_END_EN" description="TX_END Interrupt Enable" mask="0x40"/>
                     <bit-field key="ami_en" name="AMI_EN" description="Address Match Interrupt Enable" mask="0x20"/>
                     <bit-field key="cca_ed_done_en" name="CCA_ED_DONE_EN" description="End of ED Measurement Interrupt Enable" mask="0x10"/>
-                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x8"/>
-                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x2"/>
-                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x1"/>
+                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x08"/>
+                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x02"/>
+                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="irq_status" name="IRQ_STATUS" description="Transceiver Interrupt Status Register" offset="0x14F" size="1">
                     <bit-field key="awake" name="AWAKE" description="Awake Interrupt Status" mask="0x80"/>
                     <bit-field key="tx_end" name="TX_END" description="TX_END Interrupt Status" mask="0x40"/>
                     <bit-field key="ami" name="AMI" description="Address Match Interrupt Status" mask="0x20"/>
                     <bit-field key="cca_ed_done" name="CCA_ED_DONE" description="End of ED Measurement Interrupt Status" mask="0x10"/>
-                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x8"/>
-                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x4"/>
-                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x2"/>
-                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x1"/>
+                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x08"/>
+                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x04"/>
+                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x02"/>
+                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="vreg_ctrl" name="VREG_CTRL" description="Voltage Regulator Control and Status Register" offset="0x150" size="1">
                     <bit-field key="avreg_ext" name="AVREG_EXT" description="Use External AVDD Regulator" mask="0x80"/>
                     <bit-field key="avdd_ok" name="AVDD_OK" description="AVDD Supply Voltage Valid" mask="0x40"/>
-                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x8"/>
-                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x4"/>
+                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x08"/>
+                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x04"/>
                 </register>
                 <register key="batmon" name="BATMON" description="Battery Monitor Control and Status Register" offset="0x151" size="1">
                     <bit-field key="bat_low" name="BAT_LOW" description="Battery Monitor Interrupt Status" mask="0x80"/>
                     <bit-field key="bat_low_en" name="BAT_LOW_EN" description="Battery Monitor Interrupt Enable" mask="0x40"/>
                     <bit-field key="batmon_ok" name="BATMON_OK" description="Battery Monitor Status" mask="0x20"/>
                     <bit-field key="batmon_hr" name="BATMON_HR" description="Battery Monitor Voltage Range" mask="0x10"/>
-                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0xF"/>
+                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0x0F"/>
                 </register>
                 <register key="xosc_ctrl" name="XOSC_CTRL" description="Crystal Oscillator Control Register" offset="0x152" size="1">
                     <bit-field key="xtal_mode" name="XTAL_MODE" description="Crystal Oscillator Operating Mode" mask="0xF0"/>
-                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0xF"/>
+                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0x0F"/>
                 </register>
                 <register key="cc_ctrl_0" name="CC_CTRL_0" description="Channel Control Register 0" offset="0x153" size="1">
                     <bit-field key="cc_number" name="CC_NUMBER" description="Channel Number" mask="0xFF"/>
                 </register>
                 <register key="cc_ctrl_1" name="CC_CTRL_1" description="Channel Control Register 1" offset="0x154" size="1">
-                    <bit-field key="cc_band" name="CC_BAND" description="Channel Band" mask="0xF"/>
+                    <bit-field key="cc_band" name="CC_BAND" description="Channel Band" mask="0x0F"/>
                 </register>
                 <register key="rx_syn" name="RX_SYN" description="Transceiver Receiver Sensitivity Control Register" offset="0x155" size="1">
                     <bit-field key="rx_pdt_dis" name="RX_PDT_DIS" description="Prevent Frame Reception" mask="0x80"/>
                     <bit-field key="rx_override" name="RX_OVERRIDE" description="Receiver Override Function" mask="0x40"/>
-                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0xF"/>
+                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0x0F"/>
                 </register>
                 <register key="trx_rpc" name="TRX_RPC" description="Transceiver Reduced Power Consumption Control" offset="0x156" size="1">
                     <bit-field key="rx_rpc_ctrl" name="RX_RPC_CTRL" description="Smart Receiving Mode Timing" mask="0xC0"/>
                     <bit-field key="rx_rpc_en" name="RX_RPC_EN" description="Reciver Smart Receiving Mode Enable" mask="0x20"/>
                     <bit-field key="pdt_rpc_en" name="PDT_RPC_EN" description="Smart Receiving Mode Reduced Sensitivity Enable" mask="0x10"/>
-                    <bit-field key="pll_rpc_en" name="PLL_RPC_EN" description="PLL Smart Receiving Mode Enable" mask="0x8"/>
-                    <bit-field key="ipan_rpc_en" name="IPAN_RPC_EN" description="Smart Receiving Mode IPAN Handling Enable" mask="0x2"/>
-                    <bit-field key="xah_rpc_en" name="XAH_RPC_EN" description="Smart Receiving in Extended Operating Modes Enable" mask="0x1"/>
+                    <bit-field key="pll_rpc_en" name="PLL_RPC_EN" description="PLL Smart Receiving Mode Enable" mask="0x08"/>
+                    <bit-field key="ipan_rpc_en" name="IPAN_RPC_EN" description="Smart Receiving Mode IPAN Handling Enable" mask="0x02"/>
+                    <bit-field key="xah_rpc_en" name="XAH_RPC_EN" description="Smart Receiving in Extended Operating Modes Enable" mask="0x01"/>
                 </register>
                 <register key="xah_ctrl_1" name="XAH_CTRL_1" description="Transceiver Acknowledgment Frame Control Register 1" offset="0x157" size="1">
                     <bit-field key="aack_fltr_res_ft" name="AACK_FLTR_RES_FT" description="Filter Reserved Frames" mask="0x20"/>
                     <bit-field key="aack_upld_res_ft" name="AACK_UPLD_RES_FT" description="Process Reserved Frames" mask="0x10"/>
-                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x4"/>
-                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x2"/>
+                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x04"/>
+                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x02"/>
                 </register>
                 <register key="ftn_ctrl" name="FTN_CTRL" description="Transceiver Filter Tuning Control Register" offset="0x158" size="1">
                     <bit-field key="ftn_start" name="FTN_START" description="Start Calibration Loop of Filter Tuning Network" mask="0x80"/>
@@ -1048,10 +1048,10 @@
                     <bit-field key="man_id_06" name="MAN_ID_06" description="Manufacturer ID (Low Byte)" mask="0x40"/>
                     <bit-field key="man_id_05" name="MAN_ID_05" description="Manufacturer ID (Low Byte)" mask="0x20"/>
                     <bit-field key="man_id_04" name="MAN_ID_04" description="Manufacturer ID (Low Byte)" mask="0x10"/>
-                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x8"/>
-                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x4"/>
-                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x2"/>
-                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x1"/>
+                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x08"/>
+                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x04"/>
+                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x02"/>
+                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x01"/>
                 </register>
                 <register key="man_id_1" name="MAN_ID_1" description="Device Identification Register (Manufacture ID High Byte)" offset="0x15F" size="1">
                     <bit-field key="man_id_" name="MAN_ID_" description="Manufacturer ID (High Byte)" mask="0xFF"/>
@@ -1061,10 +1061,10 @@
                     <bit-field key="short_addr_06" name="SHORT_ADDR_06" description="MAC Short Address" mask="0x40"/>
                     <bit-field key="short_addr_05" name="SHORT_ADDR_05" description="MAC Short Address" mask="0x20"/>
                     <bit-field key="short_addr_04" name="SHORT_ADDR_04" description="MAC Short Address" mask="0x10"/>
-                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x8"/>
-                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x4"/>
-                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x2"/>
-                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x1"/>
+                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x08"/>
+                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x04"/>
+                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x02"/>
+                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x01"/>
                 </register>
                 <register key="short_addr_1" name="SHORT_ADDR_1" description="Transceiver MAC Short Address Register (High Byte)" offset="0x161" size="1">
                     <bit-field key="short_addr_" name="SHORT_ADDR_" description="MAC Short Address" mask="0xFF"/>
@@ -1074,10 +1074,10 @@
                     <bit-field key="pan_id_06" name="PAN_ID_06" description="MAC Personal Area Network ID" mask="0x40"/>
                     <bit-field key="pan_id_05" name="PAN_ID_05" description="MAC Personal Area Network ID" mask="0x20"/>
                     <bit-field key="pan_id_04" name="PAN_ID_04" description="MAC Personal Area Network ID" mask="0x10"/>
-                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x8"/>
-                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x4"/>
-                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x2"/>
-                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x1"/>
+                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x08"/>
+                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x04"/>
+                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x02"/>
+                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x01"/>
                 </register>
                 <register key="pan_id_1" name="PAN_ID_1" description="Transceiver Personal Area Network ID Register (High Byte)" offset="0x163" size="1">
                     <bit-field key="pan_id_" name="PAN_ID_" description="MAC Personal Area Network ID" mask="0xFF"/>
@@ -1087,10 +1087,10 @@
                     <bit-field key="ieee_addr_06" name="IEEE_ADDR_06" description="MAC IEEE Address" mask="0x40"/>
                     <bit-field key="ieee_addr_05" name="IEEE_ADDR_05" description="MAC IEEE Address" mask="0x20"/>
                     <bit-field key="ieee_addr_04" name="IEEE_ADDR_04" description="MAC IEEE Address" mask="0x10"/>
-                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x8"/>
-                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x4"/>
-                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x2"/>
-                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x1"/>
+                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x08"/>
+                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x04"/>
+                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x02"/>
+                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x01"/>
                 </register>
                 <register key="ieee_addr_1" name="IEEE_ADDR_1" description="Transceiver MAC IEEE Address Register 1" offset="0x165" size="1">
                     <bit-field key="ieee_addr_" name="IEEE_ADDR_" description="MAC IEEE Address" mask="0xFF"/>
@@ -1115,32 +1115,32 @@
                 </register>
                 <register key="xah_ctrl_0" name="XAH_CTRL_0" description="Transceiver Extended Operating Mode Control Register" offset="0x16C" size="1">
                     <bit-field key="max_frame_retries" name="MAX_FRAME_RETRIES" description="Maximum Number of Frame Re-transmission Attempts" mask="0xF0"/>
-                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0xE"/>
-                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x1"/>
+                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0x0E"/>
+                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x01"/>
                 </register>
                 <register key="csma_seed_0" name="CSMA_SEED_0" description="Transceiver CSMA-CA Random Number Generator Seed Register" offset="0x16D" size="1">
                     <bit-field key="csma_seed_07" name="CSMA_SEED_07" description="Seed Value for CSMA Random Number Generator" mask="0x80"/>
                     <bit-field key="csma_seed_06" name="CSMA_SEED_06" description="Seed Value for CSMA Random Number Generator" mask="0x40"/>
                     <bit-field key="csma_seed_05" name="CSMA_SEED_05" description="Seed Value for CSMA Random Number Generator" mask="0x20"/>
                     <bit-field key="csma_seed_04" name="CSMA_SEED_04" description="Seed Value for CSMA Random Number Generator" mask="0x10"/>
-                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x8"/>
-                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x4"/>
-                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x2"/>
-                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x1"/>
+                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x08"/>
+                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x04"/>
+                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x02"/>
+                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x01"/>
                 </register>
                 <register key="csma_seed_1" name="CSMA_SEED_1" description="Transceiver Acknowledgment Frame Control Register 2" offset="0x16E" size="1">
                     <bit-field key="aack_fvn_mode" name="AACK_FVN_MODE" description="Acknowledgment Frame Filter Mode" mask="0xC0"/>
                     <bit-field key="aack_set_pd" name="AACK_SET_PD" description="Set Frame Pending Sub-field" mask="0x20"/>
                     <bit-field key="aack_dis_ack" name="AACK_DIS_ACK" description="Disable Acknowledgment Frame Transmission" mask="0x10"/>
-                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x8"/>
-                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x7"/>
+                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x08"/>
+                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x07"/>
                 </register>
                 <register key="csma_be" name="CSMA_BE" description="Transceiver CSMA-CA Back-off Exponent Control Register" offset="0x16F" size="1">
                     <bit-field key="max_be" name="MAX_BE" description="Maximum Back-off Exponent" mask="0xF0"/>
-                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0xF"/>
+                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0x0F"/>
                 </register>
                 <register key="tst_ctrl_digi" name="TST_CTRL_DIGI" description="Transceiver Digital Test Control Register" offset="0x176" size="1">
-                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0xF"/>
+                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0x0F"/>
                 </register>
                 <register key="tst_rx_length" name="TST_RX_LENGTH" description="Transceiver Received Frame Length Register" offset="0x17B" size="1">
                     <bit-field key="rx_length" name="RX_LENGTH" description="Received Frame Length" mask="0xFF"/>
@@ -1165,35 +1165,35 @@
                 </register>
                 <register key="sccsr" name="SCCSR" description="Symbol Counter Compare Source Register" offset="0xDB" size="1">
                     <bit-field key="sccs3" name="SCCS3" description="Symbol Counter Compare Source select register for Compare Unit 3" mask="0x30"/>
-                    <bit-field key="sccs2" name="SCCS2" description="Symbol Counter Compare Source select register for Compare Unit 2" mask="0xC"/>
-                    <bit-field key="sccs1" name="SCCS1" description="Symbol Counter Compare Source select register for Compare Units" mask="0x3"/>
+                    <bit-field key="sccs2" name="SCCS2" description="Symbol Counter Compare Source select register for Compare Unit 2" mask="0x0C"/>
+                    <bit-field key="sccs1" name="SCCS1" description="Symbol Counter Compare Source select register for Compare Units" mask="0x03"/>
                 </register>
                 <register key="sccr0" name="SCCR0" description="Symbol Counter Control Register 0" offset="0xDC" size="1">
                     <bit-field key="scres" name="SCRES" description="Symbol Counter Synchronization" mask="0x80"/>
                     <bit-field key="scmbts" name="SCMBTS" description="Manual Beacon Timestamp" mask="0x40"/>
                     <bit-field key="scen" name="SCEN" description="Symbol Counter enable" mask="0x20"/>
                     <bit-field key="sccksel" name="SCCKSEL" description="Symbol Counter Clock Source select" mask="0x10"/>
-                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x8"/>
-                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x7"/>
+                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x08"/>
+                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x07"/>
                 </register>
                 <register key="sccr1" name="SCCR1" description="Symbol Counter Control Register 1" offset="0xDD" size="1">
                     <bit-field key="scbtsm" name="SCBTSM" description="Symbol Counter Beacon Timestamp Mask Register" mask="0x20"/>
                     <bit-field key="scckdiv" name="SCCKDIV" description="Clock divider for synchronous clock source (16MHz Transceiver Clock)" mask="0x1C"/>
-                    <bit-field key="sceeclk" name="SCEECLK" description="Enable External Clock Source on PG2" mask="0x2"/>
-                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x1"/>
+                    <bit-field key="sceeclk" name="SCEECLK" description="Enable External Clock Source on PG2" mask="0x02"/>
+                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x01"/>
                 </register>
                 <register key="scsr" name="SCSR" description="Symbol Counter Status Register" offset="0xDE" size="1">
-                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x1"/>
+                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x01"/>
                 </register>
                 <register key="scirqm" name="SCIRQM" description="Symbol Counter Interrupt Mask Register" offset="0xDF" size="1">
                     <bit-field key="irqmbo" name="IRQMBO" description="Backoff Slot Counter IRQ enable" mask="0x10"/>
-                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x8"/>
-                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x7"/>
+                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x08"/>
+                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x07"/>
                 </register>
                 <register key="scirqs" name="SCIRQS" description="Symbol Counter Interrupt Status Register" offset="0xE0" size="1">
                     <bit-field key="irqsbo" name="IRQSBO" description="Backoff Slot Counter IRQ" mask="0x10"/>
-                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x8"/>
-                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x7"/>
+                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x08"/>
+                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x07"/>
                 </register>
                 <register key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" offset="0xE1" size="1">
                     <bit-field key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" mask="0xFF"/>
@@ -1285,10 +1285,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -1310,7 +1310,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flag" mask="0xFF"/>
@@ -1319,19 +1319,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt 3 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt 2 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 6 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Mask" mask="0xFF"/>
@@ -1356,16 +1356,16 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="avddok" name="AVDDOK" description="AVDD Supply Voltage OK" mask="0x80"/>
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                     <bit-field key="refok" name="REFOK" description="Reference Voltage OK" mask="0x20"/>
                     <bit-field key="acch" name="ACCH" description="Analog Channel Change" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC Multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1378,10 +1378,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="Disable ADC7:0 Digital Input" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="Disable ADC7:0 Digital Input" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="Disable ADC7:0 Digital Input" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1392,10 +1392,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write Section Read Enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1406,10 +1406,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose I/O Register 0 Value" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose I/O Register 0 Value" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose I/O Register 0 Value" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 1 Value" mask="0xFF"/>
@@ -1418,24 +1418,24 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 2 Value" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register for ELPM/SPM" offset="0x5B" size="1">
-                    <bit-field key="rampz0" name="RAMPZ0" description="Extended Z-Pointer Value" mask="0x1"/>
+                    <bit-field key="rampz0" name="RAMPZ0" description="Extended Z-Pointer Value" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -1443,37 +1443,37 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr2" name="PRR2" description="Power Reduction Register 2" offset="0x63" size="1">
-                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x8"/>
-                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x4"/>
-                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x2"/>
-                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x1"/>
+                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x08"/>
+                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x04"/>
+                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x02"/>
+                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x01"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prpga" name="PRPGA" description="Power Reduction PGA" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register 1" offset="0x65" size="1">
                     <bit-field key="prtrx24" name="PRTRX24" description="Power Reduction Transceiver" mask="0x40"/>
                     <bit-field key="prtim5" name="PRTIM5" description="Power Reduction Timer/Counter5" mask="0x20"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="cal" name="CAL" description="Oscillator Calibration Tuning Value" mask="0xFF"/>
@@ -1484,7 +1484,7 @@
             <register-group key="flash" name="FLASH">
                 <register key="bgcr" name="BGCR" description="Reference Voltage Calibration Register" offset="0x67" size="1">
                     <bit-field key="bgcal_fine" name="BGCAL_FINE" description="Fine Calibration Bits" mask="0x78"/>
-                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x7"/>
+                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x07"/>
                 </register>
                 <register key="nemcr" name="NEMCR" description="Flash Extended-Mode Control-Register" offset="0x75" size="1">
                     <bit-field key="eneam" name="ENEAM" description="Enable Extended Address Mode for Extra Rows" mask="0x40"/>
@@ -1500,13 +1500,13 @@
                 <register key="llcr" name="LLCR" description="Low Leakage Voltage Regulator Control Register" offset="0x12F" size="1">
                     <bit-field key="lldone" name="LLDONE" description="Calibration Done" mask="0x20"/>
                     <bit-field key="llcomp" name="LLCOMP" description="Comparator Output" mask="0x10"/>
-                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x8"/>
-                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x4"/>
-                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x2"/>
-                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x1"/>
+                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x08"/>
+                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x04"/>
+                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x02"/>
+                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x01"/>
                 </register>
                 <register key="lldrl" name="LLDRL" description="Low Leakage Voltage Regulator Data Register (Low-Byte)" offset="0x130" size="1">
-                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0xF"/>
+                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0x0F"/>
                 </register>
                 <register key="lldrh" name="LLDRH" description="Low Leakage Voltage Regulator Data Register (High-Byte)" offset="0x131" size="1">
                     <bit-field key="lldrh" name="LLDRH" description="High-Byte Data Register Bits" mask="0x1F"/>
@@ -1530,15 +1530,15 @@
                 <register key="dpds0" name="DPDS0" description="Port Driver Strength Register 0" offset="0x136" size="1">
                     <bit-field key="pfdrv" name="PFDRV" description="Driver Strength Port F" mask="0xC0"/>
                     <bit-field key="pedrv" name="PEDRV" description="Driver Strength Port E" mask="0x30"/>
-                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0xC"/>
-                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x3"/>
+                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0x0C"/>
+                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x03"/>
                 </register>
                 <register key="dpds1" name="DPDS1" description="Port Driver Strength Register 1" offset="0x137" size="1">
-                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x3"/>
+                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x03"/>
                 </register>
                 <register key="trxpr" name="TRXPR" description="Transceiver Pin Register" offset="0x139" size="1">
-                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x2"/>
-                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x1"/>
+                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x02"/>
+                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128A.xml
index 55b82932..a58932bd 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128A.xml
@@ -437,31 +437,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0xE1">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0xE1">
                     <bit-field key="bodlevel" name="BODLEVEL" description="Brownout detector trigger level" mask="0x80"/>
                     <bit-field key="boden" name="BODEN" description="Brown-out detection enabled" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                     <bit-field key="ckopt" name="CKOPT" description="CKOPT fuse (operation dependent of CKSEL fuses)" mask="0x10"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFD">
-                    <bit-field key="m103c" name="M103C" description="ATmega103 Compatibility Mode" mask="0x2"/>
-                    <bit-field key="wdton" name="WDTON" description="Watchdog Timer always on" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFD">
+                    <bit-field key="m103c" name="M103C" description="ATmega103 Compatibility Mode" mask="0x02"/>
+                    <bit-field key="wdton" name="WDTON" description="Watchdog Timer always on" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -473,12 +473,12 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x8"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -489,14 +489,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x2E" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x2F" size="1"/>
             </register-group>
@@ -506,11 +506,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0x70" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0x71" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0x72" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0x73" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0x74" size="1">
@@ -518,9 +518,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -532,29 +532,29 @@
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0a" name="UCSR0A" description="USART Control and Status Register A" offset="0x2B" size="1">
                     <bit-field key="rxc0" name="RXC0" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0x2C" size="1"/>
                 <register key="ubrr0h" name="UBRR0H" description="USART Baud Rate Register High Byte" offset="0x90" size="1" alternative="true"/>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0x95" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart1" name="USART1">
@@ -565,28 +565,28 @@
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1a" name="UCSR1A" description="USART Control and Status Register A" offset="0x9B" size="1">
                     <bit-field key="rxc1" name="RXC1" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0x9C" size="1"/>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0x9D" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -595,22 +595,22 @@
                 <register key="mcucsr" name="MCUCSR" description="MCU Control And Status Register" offset="0x54" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srw10" name="SRW10" description="External SRAM Wait State Select" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select" mask="0x18"/>
-                    <bit-field key="sm2" name="SM2" description="Sleep Mode Select" mask="0x4"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="sm2" name="SM2" description="Sleep Mode Select" mask="0x04"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1">
-                    <bit-field key="rampz0" name="RAMPZ0" description="RAM Page Z Select Register Bit 0" mask="0x1"/>
+                    <bit-field key="rampz0" name="RAMPZ0" description="RAM Page Z Select Register Bit 0" mask="0x01"/>
                 </register>
                 <register key="xdiv" name="XDIV" description="XTAL Divide Control Register" offset="0x5C" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -619,19 +619,19 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x6C" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x6D" size="1">
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0xC"/>
-                    <bit-field key="srw11" name="SRW11" description="Wait state select bit upper page" mask="0x2"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x0C"/>
+                    <bit-field key="srw11" name="SRW11" description="Wait state select bit upper page" mask="0x02"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x6F" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -644,10 +644,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -666,10 +666,10 @@
             <register-group key="misc" name="MISC">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x8"/>
-                    <bit-field key="pud" name="PUD" description="Pull Up Disable" mask="0x4"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x2"/>
-                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset Timer/Counter3, Timer/Counter2, and Timer/Counter1" mask="0x1"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x08"/>
+                    <bit-field key="pud" name="PUD" description="Pull Up Disable" mask="0x04"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x02"/>
+                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset Timer/Counter3, Timer/Counter2, and Timer/Counter1" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -684,24 +684,24 @@
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x5A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x6A" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x3E" size="2"/>
@@ -748,13 +748,13 @@
             <register-group key="tc0" name="TC0">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x2"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x02"/>
                 </register>
                 <register key="assr" name="ASSR" description="Asynchronus Status Register" offset="0x50" size="1">
-                    <bit-field key="as0" name="AS0" description="Asynchronus Timer/Counter 0" mask="0x8"/>
-                    <bit-field key="tcn0ub" name="TCN0UB" description="Timer/Counter0 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr0ub" name="OCR0UB" description="Output Compare register 0 Busy" mask="0x2"/>
-                    <bit-field key="tcr0ub" name="TCR0UB" description="Timer/Counter Control Register 0 Update Busy" mask="0x1"/>
+                    <bit-field key="as0" name="AS0" description="Asynchronus Timer/Counter 0" mask="0x08"/>
+                    <bit-field key="tcn0ub" name="TCN0UB" description="Timer/Counter0 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr0ub" name="OCR0UB" description="Output Compare register 0 Busy" mask="0x02"/>
+                    <bit-field key="tcr0ub" name="TCR0UB" description="Timer/Counter Control Register 0 Update Busy" mask="0x01"/>
                 </register>
                 <register key="ocr0" name="OCR0" description="Output Compare Register" offset="0x51" size="1"/>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter Register" offset="0x52" size="1"/>
@@ -762,16 +762,16 @@
                     <bit-field key="foc0" name="FOC0" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0" name="COM0" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x56" size="1">
-                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x57" size="1">
-                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -779,7 +779,7 @@
             <register-group key="tc1" name="TC1">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x1"/>
+                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x01"/>
                 </register>
                 <register key="icr1" name="ICR1" description="Timer/Counter1 Input Capture Register Bytes" offset="0x46" size="2"/>
                 <register key="ocr1b" name="OCR1B" description="Timer/Counter1 Output Compare Register Bytes" offset="0x48" size="2"/>
@@ -789,25 +789,25 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x56" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x10"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x8"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x08"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x57" size="1">
                     <bit-field key="ticie1" name="TICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="ocr1c" name="OCR1C" description="Timer/Counter1 Output Compare Register Bytes" offset="0x78" size="2"/>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x7A" size="1">
@@ -816,30 +816,30 @@
                     <bit-field key="foc1c" name="FOC1C" description="Force Output Compare for channel C" mask="0x20"/>
                 </register>
                 <register key="etifr" name="ETIFR" description="Extended Timer/Counter Interrupt Flag register" offset="0x7C" size="1">
-                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter 1, Output Compare C Match Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter 1, Output Compare C Match Flag" mask="0x01"/>
                 </register>
                 <register key="etimsk" name="ETIMSK" description="Extended Timer/Counter Interrupt Mask Register" offset="0x7D" size="1">
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter 1, Output Compare Match C Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter 1, Output Compare Match C Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="tc3" name="TC3">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x1"/>
+                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x01"/>
                 </register>
                 <register key="etifr" name="ETIFR" description="Extended Timer/Counter Interrupt Flag register" offset="0x7C" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
                     <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x10"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x8"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x4"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x2"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x08"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x04"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x02"/>
                 </register>
                 <register key="etimsk" name="ETIMSK" description="Extended Timer/Counter Interrupt Mask Register" offset="0x7D" size="1">
                     <bit-field key="ticie3" name="TICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3, Output Compare Match Interrupt Enable" mask="0x2"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3, Output Compare Match Interrupt Enable" mask="0x02"/>
                 </register>
                 <register key="icr3" name="ICR3" description="Timer/Counter3 Input Capture Register Bytes" offset="0x80" size="2"/>
                 <register key="ocr3c" name="OCR3C" description="Timer/Counter3 Output compare Register C Bytes" offset="0x82" size="2"/>
@@ -850,13 +850,13 @@
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3  Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x07"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x8B" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 3A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode Bits" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode Bits" mask="0x03"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x8C" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for channel A" mask="0x80"/>
@@ -873,8 +873,8 @@
                     <bit-field key="foc2" name="FOC2" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Wafeform Generation Mode" mask="0x40"/>
                     <bit-field key="com2" name="COM2" description="Compare Match Output Mode" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x56" size="1">
                     <bit-field key="ocf2" name="OCF2" description="Output Compare Flag 2" mask="0x80"/>
@@ -890,8 +890,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x41" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -903,8 +903,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adfr" name="ADFR" description="ADC Free Running Select" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128RFA1.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128RFA1.xml
index e000a101..8e2fce71 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128RFA1.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128RFA1.xml
@@ -336,30 +336,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="cksel_sut" name="CKSEL_SUT" description="Select Clock Source : Start-up time" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -371,16 +371,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -391,27 +391,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART0 Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART0 Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART0 I/O Data Register" offset="0xC6" size="1"/>
@@ -422,27 +422,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART1 Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART1 Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART1 I/O Data Register" offset="0xCE" size="1"/>
@@ -453,11 +453,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate Register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address Register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data Register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -465,9 +465,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI START Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI STOP Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" description="TWI Address Mask" mask="0xFE"/>
@@ -481,14 +481,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -503,12 +503,12 @@
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 MSPIM Control and Status Register C" offset="0xC2" size="1">
-                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart1_spi" name="USART1_SPI">
@@ -522,12 +522,12 @@
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 MSPIM Control and Status Register C" offset="0xCA" size="1">
-                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -571,62 +571,62 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x1"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter0 Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0 Register" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -636,10 +636,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Timer/Counter2 Asynchronous Mode" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -650,7 +650,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -658,29 +658,29 @@
             <register-group key="tc5" name="TC5">
                 <register key="tifr5" name="TIFR5" description="Timer/Counter5 Interrupt Flag Register" offset="0x3A" size="1">
                     <bit-field key="icf5" name="ICF5" description="Timer/Counter5 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk5" name="TIMSK5" description="Timer/Counter5 Interrupt Mask Register" offset="0x73" size="1">
                     <bit-field key="icie5" name="ICIE5" description="Timer/Counter5 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr5a" name="TCCR5A" description="Timer/Counter5 Control Register A" offset="0x120" size="1">
                     <bit-field key="com5a" name="COM5A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com5b" name="COM5B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr5b" name="TCCR5B" description="Timer/Counter5 Control Register B" offset="0x121" size="1">
                     <bit-field key="icnc5" name="ICNC5" description="Input Capture 5 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices5" name="ICES5" description="Input Capture 5 Edge Select" mask="0x40"/>
                     <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr5c" name="TCCR5C" description="Timer/Counter5 Control Register C" offset="0x122" size="1">
                     <bit-field key="foc5a" name="FOC5A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -696,29 +696,29 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag Register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Timer/Counter4 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -734,29 +734,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag Register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Timer/Counter3 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -772,29 +772,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag Register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -813,12 +813,12 @@
                 <register key="aes_ctrl" name="AES_CTRL" description="AES Control Register" offset="0x13C" size="1">
                     <bit-field key="aes_request" name="AES_REQUEST" description="Request AES Operation." mask="0x80"/>
                     <bit-field key="aes_mode" name="AES_MODE" description="Set AES Operation Mode" mask="0x20"/>
-                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x8"/>
-                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x4"/>
+                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x08"/>
+                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="aes_status" name="AES_STATUS" description="AES Status Register" offset="0x13D" size="1">
                     <bit-field key="aes_er" name="AES_ER" description="AES Operation Finished with Error" mask="0x80"/>
-                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x1"/>
+                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x01"/>
                 </register>
                 <register key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer Register" offset="0x13E" size="1">
                     <bit-field key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer" mask="0xFF"/>
@@ -845,7 +845,7 @@
                 <register key="phy_tx_pwr" name="PHY_TX_PWR" description="Transceiver Transmit Power Control Register" offset="0x145" size="1">
                     <bit-field key="pa_buf_lt" name="PA_BUF_LT" description="Power Amplifier Buffer Lead Time" mask="0xC0"/>
                     <bit-field key="pa_lt" name="PA_LT" description="Power Amplifier Lead Time" mask="0x30"/>
-                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0xF"/>
+                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0x0F"/>
                 </register>
                 <register key="phy_rssi" name="PHY_RSSI" description="Receiver Signal Strength Indicator Register" offset="0x146" size="1">
                     <bit-field key="rx_crc_valid" name="RX_CRC_VALID" description="Received Frame CRC Status" mask="0x80"/>
@@ -862,70 +862,70 @@
                 </register>
                 <register key="cca_thres" name="CCA_THRES" description="Transceiver CCA Threshold Setting Register" offset="0x149" size="1">
                     <bit-field key="cca_cs_thres" name="CCA_CS_THRES" description="CS Threshold Level for CCA Measurement" mask="0xF0"/>
-                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0xF"/>
+                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0x0F"/>
                 </register>
                 <register key="rx_ctrl" name="RX_CTRL" description="Transceiver Receive Control Register" offset="0x14A" size="1">
-                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0xF"/>
+                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0x0F"/>
                 </register>
                 <register key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value Register" offset="0x14B" size="1">
                     <bit-field key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value" mask="0xFF"/>
                 </register>
                 <register key="trx_ctrl_2" name="TRX_CTRL_2" description="Transceiver Control Register 2" offset="0x14C" size="1">
                     <bit-field key="rx_safe_mode" name="RX_SAFE_MODE" description="RX Safe Mode" mask="0x80"/>
-                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x3"/>
+                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x03"/>
                 </register>
                 <register key="ant_div" name="ANT_DIV" description="Antenna Diversity Control Register" offset="0x14D" size="1">
                     <bit-field key="ant_sel" name="ANT_SEL" description="Antenna Diversity Antenna Status" mask="0x80"/>
-                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x8"/>
-                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x4"/>
-                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x3"/>
+                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x08"/>
+                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x04"/>
+                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x03"/>
                 </register>
                 <register key="irq_mask" name="IRQ_MASK" description="Transceiver Interrupt Enable Register" offset="0x14E" size="1">
                     <bit-field key="awake_en" name="AWAKE_EN" description="Awake Interrupt Enable" mask="0x80"/>
                     <bit-field key="tx_end_en" name="TX_END_EN" description="TX_END Interrupt Enable" mask="0x40"/>
                     <bit-field key="ami_en" name="AMI_EN" description="Address Match Interrupt Enable" mask="0x20"/>
                     <bit-field key="cca_ed_done_en" name="CCA_ED_DONE_EN" description="End of ED Measurement Interrupt Enable" mask="0x10"/>
-                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x8"/>
-                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x2"/>
-                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x1"/>
+                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x08"/>
+                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x02"/>
+                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="irq_status" name="IRQ_STATUS" description="Transceiver Interrupt Status Register" offset="0x14F" size="1">
                     <bit-field key="awake" name="AWAKE" description="Awake Interrupt Status" mask="0x80"/>
                     <bit-field key="tx_end" name="TX_END" description="TX_END Interrupt Status" mask="0x40"/>
                     <bit-field key="ami" name="AMI" description="Address Match Interrupt Status" mask="0x20"/>
                     <bit-field key="cca_ed_done" name="CCA_ED_DONE" description="End of ED Measurement Interrupt Status" mask="0x10"/>
-                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x8"/>
-                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x4"/>
-                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x2"/>
-                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x1"/>
+                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x08"/>
+                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x04"/>
+                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x02"/>
+                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="vreg_ctrl" name="VREG_CTRL" description="Voltage Regulator Control and Status Register" offset="0x150" size="1">
                     <bit-field key="avreg_ext" name="AVREG_EXT" description="Use External AVDD Regulator" mask="0x80"/>
                     <bit-field key="avdd_ok" name="AVDD_OK" description="AVDD Supply Voltage Valid" mask="0x40"/>
-                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x8"/>
-                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x4"/>
+                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x08"/>
+                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x04"/>
                 </register>
                 <register key="batmon" name="BATMON" description="Battery Monitor Control and Status Register" offset="0x151" size="1">
                     <bit-field key="bat_low" name="BAT_LOW" description="Battery Monitor Interrupt Status" mask="0x80"/>
                     <bit-field key="bat_low_en" name="BAT_LOW_EN" description="Battery Monitor Interrupt Enable" mask="0x40"/>
                     <bit-field key="batmon_ok" name="BATMON_OK" description="Battery Monitor Status" mask="0x20"/>
                     <bit-field key="batmon_hr" name="BATMON_HR" description="Battery Monitor Voltage Range" mask="0x10"/>
-                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0xF"/>
+                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0x0F"/>
                 </register>
                 <register key="xosc_ctrl" name="XOSC_CTRL" description="Crystal Oscillator Control Register" offset="0x152" size="1">
                     <bit-field key="xtal_mode" name="XTAL_MODE" description="Crystal Oscillator Operating Mode" mask="0xF0"/>
-                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0xF"/>
+                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0x0F"/>
                 </register>
                 <register key="rx_syn" name="RX_SYN" description="Transceiver Receiver Sensitivity Control Register" offset="0x155" size="1">
                     <bit-field key="rx_pdt_dis" name="RX_PDT_DIS" description="Prevent Frame Reception" mask="0x80"/>
-                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0xF"/>
+                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0x0F"/>
                 </register>
                 <register key="xah_ctrl_1" name="XAH_CTRL_1" description="Transceiver Acknowledgment Frame Control Register 1" offset="0x157" size="1">
                     <bit-field key="aack_fltr_res_ft" name="AACK_FLTR_RES_FT" description="Filter Reserved Frames" mask="0x20"/>
                     <bit-field key="aack_upld_res_ft" name="AACK_UPLD_RES_FT" description="Process Reserved Frames" mask="0x10"/>
-                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x4"/>
-                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x2"/>
+                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x04"/>
+                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x02"/>
                 </register>
                 <register key="ftn_ctrl" name="FTN_CTRL" description="Transceiver Filter Tuning Control Register" offset="0x158" size="1">
                     <bit-field key="ftn_start" name="FTN_START" description="Start Calibration Loop of Filter Tuning Network" mask="0x80"/>
@@ -947,10 +947,10 @@
                     <bit-field key="man_id_06" name="MAN_ID_06" description="Manufacturer ID (Low Byte)" mask="0x40"/>
                     <bit-field key="man_id_05" name="MAN_ID_05" description="Manufacturer ID (Low Byte)" mask="0x20"/>
                     <bit-field key="man_id_04" name="MAN_ID_04" description="Manufacturer ID (Low Byte)" mask="0x10"/>
-                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x8"/>
-                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x4"/>
-                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x2"/>
-                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x1"/>
+                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x08"/>
+                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x04"/>
+                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x02"/>
+                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x01"/>
                 </register>
                 <register key="man_id_1" name="MAN_ID_1" description="Device Identification Register (Manufacture ID High Byte)" offset="0x15F" size="1">
                     <bit-field key="man_id_" name="MAN_ID_" description="Manufacturer ID (High Byte)" mask="0xFF"/>
@@ -960,10 +960,10 @@
                     <bit-field key="short_addr_06" name="SHORT_ADDR_06" description="MAC Short Address" mask="0x40"/>
                     <bit-field key="short_addr_05" name="SHORT_ADDR_05" description="MAC Short Address" mask="0x20"/>
                     <bit-field key="short_addr_04" name="SHORT_ADDR_04" description="MAC Short Address" mask="0x10"/>
-                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x8"/>
-                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x4"/>
-                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x2"/>
-                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x1"/>
+                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x08"/>
+                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x04"/>
+                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x02"/>
+                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x01"/>
                 </register>
                 <register key="short_addr_1" name="SHORT_ADDR_1" description="Transceiver MAC Short Address Register (High Byte)" offset="0x161" size="1">
                     <bit-field key="short_addr_" name="SHORT_ADDR_" description="MAC Short Address" mask="0xFF"/>
@@ -973,10 +973,10 @@
                     <bit-field key="pan_id_06" name="PAN_ID_06" description="MAC Personal Area Network ID" mask="0x40"/>
                     <bit-field key="pan_id_05" name="PAN_ID_05" description="MAC Personal Area Network ID" mask="0x20"/>
                     <bit-field key="pan_id_04" name="PAN_ID_04" description="MAC Personal Area Network ID" mask="0x10"/>
-                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x8"/>
-                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x4"/>
-                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x2"/>
-                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x1"/>
+                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x08"/>
+                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x04"/>
+                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x02"/>
+                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x01"/>
                 </register>
                 <register key="pan_id_1" name="PAN_ID_1" description="Transceiver Personal Area Network ID Register (High Byte)" offset="0x163" size="1">
                     <bit-field key="pan_id_" name="PAN_ID_" description="MAC Personal Area Network ID" mask="0xFF"/>
@@ -986,10 +986,10 @@
                     <bit-field key="ieee_addr_06" name="IEEE_ADDR_06" description="MAC IEEE Address" mask="0x40"/>
                     <bit-field key="ieee_addr_05" name="IEEE_ADDR_05" description="MAC IEEE Address" mask="0x20"/>
                     <bit-field key="ieee_addr_04" name="IEEE_ADDR_04" description="MAC IEEE Address" mask="0x10"/>
-                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x8"/>
-                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x4"/>
-                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x2"/>
-                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x1"/>
+                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x08"/>
+                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x04"/>
+                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x02"/>
+                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x01"/>
                 </register>
                 <register key="ieee_addr_1" name="IEEE_ADDR_1" description="Transceiver MAC IEEE Address Register 1" offset="0x165" size="1">
                     <bit-field key="ieee_addr_" name="IEEE_ADDR_" description="MAC IEEE Address" mask="0xFF"/>
@@ -1014,32 +1014,32 @@
                 </register>
                 <register key="xah_ctrl_0" name="XAH_CTRL_0" description="Transceiver Extended Operating Mode Control Register" offset="0x16C" size="1">
                     <bit-field key="max_frame_retries" name="MAX_FRAME_RETRIES" description="Maximum Number of Frame Re-transmission Attempts" mask="0xF0"/>
-                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0xE"/>
-                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x1"/>
+                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0x0E"/>
+                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x01"/>
                 </register>
                 <register key="csma_seed_0" name="CSMA_SEED_0" description="Transceiver CSMA-CA Random Number Generator Seed Register" offset="0x16D" size="1">
                     <bit-field key="csma_seed_07" name="CSMA_SEED_07" description="Seed Value for CSMA Random Number Generator" mask="0x80"/>
                     <bit-field key="csma_seed_06" name="CSMA_SEED_06" description="Seed Value for CSMA Random Number Generator" mask="0x40"/>
                     <bit-field key="csma_seed_05" name="CSMA_SEED_05" description="Seed Value for CSMA Random Number Generator" mask="0x20"/>
                     <bit-field key="csma_seed_04" name="CSMA_SEED_04" description="Seed Value for CSMA Random Number Generator" mask="0x10"/>
-                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x8"/>
-                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x4"/>
-                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x2"/>
-                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x1"/>
+                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x08"/>
+                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x04"/>
+                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x02"/>
+                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x01"/>
                 </register>
                 <register key="csma_seed_1" name="CSMA_SEED_1" description="Transceiver Acknowledgment Frame Control Register 2" offset="0x16E" size="1">
                     <bit-field key="aack_fvn_mode" name="AACK_FVN_MODE" description="Acknowledgment Frame Filter Mode" mask="0xC0"/>
                     <bit-field key="aack_set_pd" name="AACK_SET_PD" description="Set Frame Pending Sub-field" mask="0x20"/>
                     <bit-field key="aack_dis_ack" name="AACK_DIS_ACK" description="Disable Acknowledgment Frame Transmission" mask="0x10"/>
-                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x8"/>
-                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x7"/>
+                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x08"/>
+                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x07"/>
                 </register>
                 <register key="csma_be" name="CSMA_BE" description="Transceiver CSMA-CA Back-off Exponent Control Register" offset="0x16F" size="1">
                     <bit-field key="max_be" name="MAX_BE" description="Maximum Back-off Exponent" mask="0xF0"/>
-                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0xF"/>
+                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0x0F"/>
                 </register>
                 <register key="tst_ctrl_digi" name="TST_CTRL_DIGI" description="Transceiver Digital Test Control Register" offset="0x176" size="1">
-                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0xF"/>
+                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0x0F"/>
                 </register>
                 <register key="tst_rx_length" name="TST_RX_LENGTH" description="Transceiver Received Frame Length Register" offset="0x17B" size="1">
                     <bit-field key="rx_length" name="RX_LENGTH" description="Received Frame Length" mask="0xFF"/>
@@ -1055,24 +1055,24 @@
                     <bit-field key="scmbts" name="SCMBTS" description="Manual Beacon Timestamp" mask="0x40"/>
                     <bit-field key="scen" name="SCEN" description="Symbol Counter enable" mask="0x20"/>
                     <bit-field key="sccksel" name="SCCKSEL" description="Symbol Counter Clock Source select" mask="0x10"/>
-                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x8"/>
-                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x7"/>
+                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x08"/>
+                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x07"/>
                 </register>
                 <register key="sccr1" name="SCCR1" description="Symbol Counter Control Register 1" offset="0xDD" size="1">
-                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x1"/>
+                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x01"/>
                 </register>
                 <register key="scsr" name="SCSR" description="Symbol Counter Status Register" offset="0xDE" size="1">
-                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x1"/>
+                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x01"/>
                 </register>
                 <register key="scirqm" name="SCIRQM" description="Symbol Counter Interrupt Mask Register" offset="0xDF" size="1">
                     <bit-field key="irqmbo" name="IRQMBO" description="Backoff Slot Counter IRQ enable" mask="0x10"/>
-                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x8"/>
-                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x7"/>
+                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x08"/>
+                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x07"/>
                 </register>
                 <register key="scirqs" name="SCIRQS" description="Symbol Counter Interrupt Status Register" offset="0xE0" size="1">
                     <bit-field key="irqsbo" name="IRQSBO" description="Backoff Slot Counter IRQ" mask="0x10"/>
-                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x8"/>
-                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x7"/>
+                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x08"/>
+                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x07"/>
                 </register>
                 <register key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" offset="0xE1" size="1">
                     <bit-field key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" mask="0xFF"/>
@@ -1152,10 +1152,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -1177,7 +1177,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flag" mask="0xFF"/>
@@ -1186,19 +1186,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt 3 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt 2 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 6 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1">
@@ -1221,16 +1221,16 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="avddok" name="AVDDOK" description="AVDD Supply Voltage OK" mask="0x80"/>
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                     <bit-field key="refok" name="REFOK" description="Reference Voltage OK" mask="0x20"/>
                     <bit-field key="acch" name="ACCH" description="Analog Channel Change" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC Multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1243,10 +1243,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="Disable ADC7:0 Digital Input" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="Disable ADC7:0 Digital Input" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="Disable ADC7:0 Digital Input" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1257,10 +1257,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write Section Read Enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1271,10 +1271,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose I/O Register 0 Value" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose I/O Register 0 Value" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose I/O Register 0 Value" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 1 Value" mask="0xFF"/>
@@ -1283,24 +1283,24 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 2 Value" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register for ELPM/SPM" offset="0x5B" size="1">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Value" mask="0x3"/>
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Value" mask="0x03"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -1308,37 +1308,37 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr2" name="PRR2" description="Power Reduction Register 2" offset="0x63" size="1">
-                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x8"/>
-                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x4"/>
-                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x2"/>
-                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x1"/>
+                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x08"/>
+                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x04"/>
+                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x02"/>
+                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x01"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prpga" name="PRPGA" description="Power Reduction PGA" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register 1" offset="0x65" size="1">
                     <bit-field key="prtrx24" name="PRTRX24" description="Power Reduction Transceiver" mask="0x40"/>
                     <bit-field key="prtim5" name="PRTIM5" description="Power Reduction Timer/Counter5" mask="0x20"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="cal" name="CAL" description="Oscillator Calibration Tuning Value" mask="0xFF"/>
@@ -1350,7 +1350,7 @@
             <register-group key="flash" name="FLASH">
                 <register key="bgcr" name="BGCR" description="Reference Voltage Calibration Register" offset="0x67" size="1">
                     <bit-field key="bgcal_fine" name="BGCAL_FINE" description="Fine Calibration Bits" mask="0x78"/>
-                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x7"/>
+                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x07"/>
                 </register>
                 <register key="nemcr" name="NEMCR" description="Flash Extended-Mode Control-Register" offset="0x75" size="1">
                     <bit-field key="eneam" name="ENEAM" description="Enable Extended Address Mode for Extra Rows" mask="0x40"/>
@@ -1366,13 +1366,13 @@
                 <register key="llcr" name="LLCR" description="Low Leakage Voltage Regulator Control Register" offset="0x12F" size="1">
                     <bit-field key="lldone" name="LLDONE" description="Calibration Done" mask="0x20"/>
                     <bit-field key="llcomp" name="LLCOMP" description="Comparator Output" mask="0x10"/>
-                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x8"/>
-                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x4"/>
-                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x2"/>
-                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x1"/>
+                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x08"/>
+                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x04"/>
+                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x02"/>
+                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x01"/>
                 </register>
                 <register key="lldrl" name="LLDRL" description="Low Leakage Voltage Regulator Data Register (Low-Byte)" offset="0x130" size="1">
-                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0xF"/>
+                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0x0F"/>
                 </register>
                 <register key="lldrh" name="LLDRH" description="Low Leakage Voltage Regulator Data Register (High-Byte)" offset="0x131" size="1">
                     <bit-field key="lldrh" name="LLDRH" description="High-Byte Data Register Bits" mask="0x1F"/>
@@ -1396,15 +1396,15 @@
                 <register key="dpds0" name="DPDS0" description="Port Driver Strength Register 0" offset="0x136" size="1">
                     <bit-field key="pfdrv" name="PFDRV" description="Driver Strength Port F" mask="0xC0"/>
                     <bit-field key="pedrv" name="PEDRV" description="Driver Strength Port E" mask="0x30"/>
-                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0xC"/>
-                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x3"/>
+                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0x0C"/>
+                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x03"/>
                 </register>
                 <register key="dpds1" name="DPDS1" description="Port Driver Strength Register 1" offset="0x137" size="1">
-                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x3"/>
+                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x03"/>
                 </register>
                 <register key="trxpr" name="TRXPR" description="Transceiver Pin Register" offset="0x139" size="1">
-                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x2"/>
-                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x1"/>
+                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x02"/>
+                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128RFR2.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128RFR2.xml
index 8b06b4e2..82711c1f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128RFR2.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA128RFR2.xml
@@ -339,30 +339,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="cksel_sut" name="CKSEL_SUT" description="Select Clock Source : Start-up time" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFE">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFE">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -374,16 +374,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -394,27 +394,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART0 Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART0 Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART0 I/O Data Register" offset="0xC6" size="1"/>
@@ -425,27 +425,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART1 Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART1 Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART1 I/O Data Register" offset="0xCE" size="1"/>
@@ -456,11 +456,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate Register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address Register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data Register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -468,9 +468,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI START Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI STOP Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" description="TWI Address Mask" mask="0xFE"/>
@@ -484,14 +484,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -506,12 +506,12 @@
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 MSPIM Control and Status Register C" offset="0xC2" size="1">
-                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart1_spi" name="USART1_SPI">
@@ -525,12 +525,12 @@
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 MSPIM Control and Status Register C" offset="0xCA" size="1">
-                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -574,62 +574,62 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x1"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter0 Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0 Register" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -639,10 +639,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Timer/Counter2 Asynchronous Mode" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -653,7 +653,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -661,29 +661,29 @@
             <register-group key="tc5" name="TC5">
                 <register key="tifr5" name="TIFR5" description="Timer/Counter5 Interrupt Flag Register" offset="0x3A" size="1">
                     <bit-field key="icf5" name="ICF5" description="Timer/Counter5 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk5" name="TIMSK5" description="Timer/Counter5 Interrupt Mask Register" offset="0x73" size="1">
                     <bit-field key="icie5" name="ICIE5" description="Timer/Counter5 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr5a" name="TCCR5A" description="Timer/Counter5 Control Register A" offset="0x120" size="1">
                     <bit-field key="com5a" name="COM5A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com5b" name="COM5B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr5b" name="TCCR5B" description="Timer/Counter5 Control Register B" offset="0x121" size="1">
                     <bit-field key="icnc5" name="ICNC5" description="Input Capture 5 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices5" name="ICES5" description="Input Capture 5 Edge Select" mask="0x40"/>
                     <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr5c" name="TCCR5C" description="Timer/Counter5 Control Register C" offset="0x122" size="1">
                     <bit-field key="foc5a" name="FOC5A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -699,29 +699,29 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag Register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Timer/Counter4 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -737,29 +737,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag Register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Timer/Counter3 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -775,29 +775,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag Register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -815,33 +815,33 @@
             <register-group key="trx24" name="TRX24">
                 <register key="irq_mask1" name="IRQ_MASK1" description="Transceiver Interrupt Enable Register 1" offset="0xBE" size="1">
                     <bit-field key="maf_3_ami_en" name="MAF_3_AMI_EN" description="Address Match Interrupt enable Address filter 3" mask="0x10"/>
-                    <bit-field key="maf_2_ami_en" name="MAF_2_AMI_EN" description="Address Match Interrupt enable Address filter 2" mask="0x8"/>
-                    <bit-field key="maf_1_ami_en" name="MAF_1_AMI_EN" description="Address Match Interrupt enable Address filter 1" mask="0x4"/>
-                    <bit-field key="maf_0_ami_en" name="MAF_0_AMI_EN" description="Address Match Interrupt enable Address filter 0" mask="0x2"/>
-                    <bit-field key="tx_start_en" name="TX_START_EN" description="Transmit Start Interrupt enable" mask="0x1"/>
+                    <bit-field key="maf_2_ami_en" name="MAF_2_AMI_EN" description="Address Match Interrupt enable Address filter 2" mask="0x08"/>
+                    <bit-field key="maf_1_ami_en" name="MAF_1_AMI_EN" description="Address Match Interrupt enable Address filter 1" mask="0x04"/>
+                    <bit-field key="maf_0_ami_en" name="MAF_0_AMI_EN" description="Address Match Interrupt enable Address filter 0" mask="0x02"/>
+                    <bit-field key="tx_start_en" name="TX_START_EN" description="Transmit Start Interrupt enable" mask="0x01"/>
                 </register>
                 <register key="irq_status1" name="IRQ_STATUS1" description="Transceiver Interrupt Status Register 1" offset="0xBF" size="1">
                     <bit-field key="maf_3_ami" name="MAF_3_AMI" description="Address Match Interrupt Status Address filter 3" mask="0x10"/>
-                    <bit-field key="maf_2_ami" name="MAF_2_AMI" description="Address Match Interrupt Status Address filter 2" mask="0x8"/>
-                    <bit-field key="maf_1_ami" name="MAF_1_AMI" description="Address Match Interrupt Status Address filter 1" mask="0x4"/>
-                    <bit-field key="maf_0_ami" name="MAF_0_AMI" description="Address Match Interrupt Status Address filter 0" mask="0x2"/>
-                    <bit-field key="tx_start" name="TX_START" description="Transmit Start Interrupt Status" mask="0x1"/>
+                    <bit-field key="maf_2_ami" name="MAF_2_AMI" description="Address Match Interrupt Status Address filter 2" mask="0x08"/>
+                    <bit-field key="maf_1_ami" name="MAF_1_AMI" description="Address Match Interrupt Status Address filter 1" mask="0x04"/>
+                    <bit-field key="maf_0_ami" name="MAF_0_AMI" description="Address Match Interrupt Status Address filter 0" mask="0x02"/>
+                    <bit-field key="tx_start" name="TX_START" description="Transmit Start Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="mafcr0" name="MAFCR0" description="Multiple Address Filter Configuration Register 0" offset="0x10C" size="1">
-                    <bit-field key="maf3en" name="MAF3EN" description="Multiple Address Filter 3 Enable" mask="0x8"/>
-                    <bit-field key="maf2en" name="MAF2EN" description="Multiple Address Filter 2 Enable" mask="0x4"/>
-                    <bit-field key="maf1en" name="MAF1EN" description="Multiple Address Filter 1 Enable" mask="0x2"/>
-                    <bit-field key="maf0en" name="MAF0EN" description="Multiple Address Filter 0 Enable" mask="0x1"/>
+                    <bit-field key="maf3en" name="MAF3EN" description="Multiple Address Filter 3 Enable" mask="0x08"/>
+                    <bit-field key="maf2en" name="MAF2EN" description="Multiple Address Filter 2 Enable" mask="0x04"/>
+                    <bit-field key="maf1en" name="MAF1EN" description="Multiple Address Filter 1 Enable" mask="0x02"/>
+                    <bit-field key="maf0en" name="MAF0EN" description="Multiple Address Filter 0 Enable" mask="0x01"/>
                 </register>
                 <register key="mafcr1" name="MAFCR1" description="Multiple Address Filter Configuration Register 1" offset="0x10D" size="1">
                     <bit-field key="aack_3_set_pd" name="AACK_3_SET_PD" description="Set Data Pending bit for address filter 3." mask="0x80"/>
                     <bit-field key="aack_3_i_am_coord" name="AACK_3_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 3." mask="0x40"/>
                     <bit-field key="aack_2_set_pd" name="AACK_2_SET_PD" description="Set Data Pending bit for address filter 2." mask="0x20"/>
                     <bit-field key="aack_2_i_am_coord" name="AACK_2_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 2." mask="0x10"/>
-                    <bit-field key="aack_1_set_pd" name="AACK_1_SET_PD" description="Set Data Pending bit for address filter 1." mask="0x8"/>
-                    <bit-field key="aack_1_i_am_coord" name="AACK_1_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 1." mask="0x4"/>
-                    <bit-field key="aack_0_set_pd" name="AACK_0_SET_PD" description="Set Data Pending bit for address filter 0." mask="0x2"/>
-                    <bit-field key="aack_0_i_am_coord" name="AACK_0_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 0." mask="0x1"/>
+                    <bit-field key="aack_1_set_pd" name="AACK_1_SET_PD" description="Set Data Pending bit for address filter 1." mask="0x08"/>
+                    <bit-field key="aack_1_i_am_coord" name="AACK_1_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 1." mask="0x04"/>
+                    <bit-field key="aack_0_set_pd" name="AACK_0_SET_PD" description="Set Data Pending bit for address filter 0." mask="0x02"/>
+                    <bit-field key="aack_0_i_am_coord" name="AACK_0_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 0." mask="0x01"/>
                 </register>
                 <register key="mafsa0l" name="MAFSA0L" description="Transceiver MAC Short Address Register for Frame Filter 0 (Low Byte)" offset="0x10E" size="1">
                     <bit-field key="mafsa0l" name="MAFSA0L" description="MAC Short Address low Byte for Frame Filter 0" mask="0xFF"/>
@@ -894,18 +894,18 @@
                 <register key="parcr" name="PARCR" description="Power Amplifier Ramp up/down Control Register" offset="0x138" size="1">
                     <bit-field key="paltd" name="PALTD" description="ext. PA Ramp Down Lead Time" mask="0xE0"/>
                     <bit-field key="paltu" name="PALTU" description="ext. PA Ramp Up Lead Time" mask="0x1C"/>
-                    <bit-field key="pardfi" name="PARDFI" description="Power Amplifier Ramp Down Frequency Inversion" mask="0x2"/>
-                    <bit-field key="parufi" name="PARUFI" description="Power Amplifier Ramp Up Frequency Inversion" mask="0x1"/>
+                    <bit-field key="pardfi" name="PARDFI" description="Power Amplifier Ramp Down Frequency Inversion" mask="0x02"/>
+                    <bit-field key="parufi" name="PARUFI" description="Power Amplifier Ramp Up Frequency Inversion" mask="0x01"/>
                 </register>
                 <register key="aes_ctrl" name="AES_CTRL" description="AES Control Register" offset="0x13C" size="1">
                     <bit-field key="aes_request" name="AES_REQUEST" description="Request AES Operation." mask="0x80"/>
                     <bit-field key="aes_mode" name="AES_MODE" description="Set AES Operation Mode" mask="0x20"/>
-                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x8"/>
-                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x4"/>
+                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x08"/>
+                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="aes_status" name="AES_STATUS" description="AES Status Register" offset="0x13D" size="1">
                     <bit-field key="aes_er" name="AES_ER" description="AES Operation Finished with Error" mask="0x80"/>
-                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x1"/>
+                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x01"/>
                 </register>
                 <register key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer Register" offset="0x13E" size="1">
                     <bit-field key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer" mask="0xFF"/>
@@ -935,7 +935,7 @@
                     <bit-field key="pll_tx_flt" name="PLL_TX_FLT" description="Enable PLL TX filter" mask="0x10"/>
                 </register>
                 <register key="phy_tx_pwr" name="PHY_TX_PWR" description="Transceiver Transmit Power Control Register" offset="0x145" size="1">
-                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0xF"/>
+                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0x0F"/>
                 </register>
                 <register key="phy_rssi" name="PHY_RSSI" description="Receiver Signal Strength Indicator Register" offset="0x146" size="1">
                     <bit-field key="rx_crc_valid" name="RX_CRC_VALID" description="Received Frame CRC Status" mask="0x80"/>
@@ -952,85 +952,85 @@
                 </register>
                 <register key="cca_thres" name="CCA_THRES" description="Transceiver CCA Threshold Setting Register" offset="0x149" size="1">
                     <bit-field key="cca_cs_thres" name="CCA_CS_THRES" description="CS Threshold Level for CCA Measurement" mask="0xF0"/>
-                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0xF"/>
+                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0x0F"/>
                 </register>
                 <register key="rx_ctrl" name="RX_CTRL" description="Transceiver Receive Control Register" offset="0x14A" size="1">
-                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0xF"/>
+                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0x0F"/>
                 </register>
                 <register key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value Register" offset="0x14B" size="1">
                     <bit-field key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value" mask="0xFF"/>
                 </register>
                 <register key="trx_ctrl_2" name="TRX_CTRL_2" description="Transceiver Control Register 2" offset="0x14C" size="1">
                     <bit-field key="rx_safe_mode" name="RX_SAFE_MODE" description="RX Safe Mode" mask="0x80"/>
-                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x3"/>
+                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x03"/>
                 </register>
                 <register key="ant_div" name="ANT_DIV" description="Antenna Diversity Control Register" offset="0x14D" size="1">
                     <bit-field key="ant_sel" name="ANT_SEL" description="Antenna Diversity Antenna Status" mask="0x80"/>
-                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x8"/>
-                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x4"/>
-                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x3"/>
+                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x08"/>
+                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x04"/>
+                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x03"/>
                 </register>
                 <register key="irq_mask" name="IRQ_MASK" description="Transceiver Interrupt Enable Register" offset="0x14E" size="1">
                     <bit-field key="awake_en" name="AWAKE_EN" description="Awake Interrupt Enable" mask="0x80"/>
                     <bit-field key="tx_end_en" name="TX_END_EN" description="TX_END Interrupt Enable" mask="0x40"/>
                     <bit-field key="ami_en" name="AMI_EN" description="Address Match Interrupt Enable" mask="0x20"/>
                     <bit-field key="cca_ed_done_en" name="CCA_ED_DONE_EN" description="End of ED Measurement Interrupt Enable" mask="0x10"/>
-                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x8"/>
-                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x2"/>
-                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x1"/>
+                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x08"/>
+                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x02"/>
+                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="irq_status" name="IRQ_STATUS" description="Transceiver Interrupt Status Register" offset="0x14F" size="1">
                     <bit-field key="awake" name="AWAKE" description="Awake Interrupt Status" mask="0x80"/>
                     <bit-field key="tx_end" name="TX_END" description="TX_END Interrupt Status" mask="0x40"/>
                     <bit-field key="ami" name="AMI" description="Address Match Interrupt Status" mask="0x20"/>
                     <bit-field key="cca_ed_done" name="CCA_ED_DONE" description="End of ED Measurement Interrupt Status" mask="0x10"/>
-                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x8"/>
-                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x4"/>
-                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x2"/>
-                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x1"/>
+                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x08"/>
+                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x04"/>
+                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x02"/>
+                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="vreg_ctrl" name="VREG_CTRL" description="Voltage Regulator Control and Status Register" offset="0x150" size="1">
                     <bit-field key="avreg_ext" name="AVREG_EXT" description="Use External AVDD Regulator" mask="0x80"/>
                     <bit-field key="avdd_ok" name="AVDD_OK" description="AVDD Supply Voltage Valid" mask="0x40"/>
-                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x8"/>
-                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x4"/>
+                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x08"/>
+                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x04"/>
                 </register>
                 <register key="batmon" name="BATMON" description="Battery Monitor Control and Status Register" offset="0x151" size="1">
                     <bit-field key="bat_low" name="BAT_LOW" description="Battery Monitor Interrupt Status" mask="0x80"/>
                     <bit-field key="bat_low_en" name="BAT_LOW_EN" description="Battery Monitor Interrupt Enable" mask="0x40"/>
                     <bit-field key="batmon_ok" name="BATMON_OK" description="Battery Monitor Status" mask="0x20"/>
                     <bit-field key="batmon_hr" name="BATMON_HR" description="Battery Monitor Voltage Range" mask="0x10"/>
-                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0xF"/>
+                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0x0F"/>
                 </register>
                 <register key="xosc_ctrl" name="XOSC_CTRL" description="Crystal Oscillator Control Register" offset="0x152" size="1">
                     <bit-field key="xtal_mode" name="XTAL_MODE" description="Crystal Oscillator Operating Mode" mask="0xF0"/>
-                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0xF"/>
+                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0x0F"/>
                 </register>
                 <register key="cc_ctrl_0" name="CC_CTRL_0" description="Channel Control Register 0" offset="0x153" size="1">
                     <bit-field key="cc_number" name="CC_NUMBER" description="Channel Number" mask="0xFF"/>
                 </register>
                 <register key="cc_ctrl_1" name="CC_CTRL_1" description="Channel Control Register 1" offset="0x154" size="1">
-                    <bit-field key="cc_band" name="CC_BAND" description="Channel Band" mask="0xF"/>
+                    <bit-field key="cc_band" name="CC_BAND" description="Channel Band" mask="0x0F"/>
                 </register>
                 <register key="rx_syn" name="RX_SYN" description="Transceiver Receiver Sensitivity Control Register" offset="0x155" size="1">
                     <bit-field key="rx_pdt_dis" name="RX_PDT_DIS" description="Prevent Frame Reception" mask="0x80"/>
                     <bit-field key="rx_override" name="RX_OVERRIDE" description="Receiver Override Function" mask="0x40"/>
-                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0xF"/>
+                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0x0F"/>
                 </register>
                 <register key="trx_rpc" name="TRX_RPC" description="Transceiver Reduced Power Consumption Control" offset="0x156" size="1">
                     <bit-field key="rx_rpc_ctrl" name="RX_RPC_CTRL" description="Smart Receiving Mode Timing" mask="0xC0"/>
                     <bit-field key="rx_rpc_en" name="RX_RPC_EN" description="Reciver Smart Receiving Mode Enable" mask="0x20"/>
                     <bit-field key="pdt_rpc_en" name="PDT_RPC_EN" description="Smart Receiving Mode Reduced Sensitivity Enable" mask="0x10"/>
-                    <bit-field key="pll_rpc_en" name="PLL_RPC_EN" description="PLL Smart Receiving Mode Enable" mask="0x8"/>
-                    <bit-field key="ipan_rpc_en" name="IPAN_RPC_EN" description="Smart Receiving Mode IPAN Handling Enable" mask="0x2"/>
-                    <bit-field key="xah_rpc_en" name="XAH_RPC_EN" description="Smart Receiving in Extended Operating Modes Enable" mask="0x1"/>
+                    <bit-field key="pll_rpc_en" name="PLL_RPC_EN" description="PLL Smart Receiving Mode Enable" mask="0x08"/>
+                    <bit-field key="ipan_rpc_en" name="IPAN_RPC_EN" description="Smart Receiving Mode IPAN Handling Enable" mask="0x02"/>
+                    <bit-field key="xah_rpc_en" name="XAH_RPC_EN" description="Smart Receiving in Extended Operating Modes Enable" mask="0x01"/>
                 </register>
                 <register key="xah_ctrl_1" name="XAH_CTRL_1" description="Transceiver Acknowledgment Frame Control Register 1" offset="0x157" size="1">
                     <bit-field key="aack_fltr_res_ft" name="AACK_FLTR_RES_FT" description="Filter Reserved Frames" mask="0x20"/>
                     <bit-field key="aack_upld_res_ft" name="AACK_UPLD_RES_FT" description="Process Reserved Frames" mask="0x10"/>
-                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x4"/>
-                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x2"/>
+                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x04"/>
+                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x02"/>
                 </register>
                 <register key="ftn_ctrl" name="FTN_CTRL" description="Transceiver Filter Tuning Control Register" offset="0x158" size="1">
                     <bit-field key="ftn_start" name="FTN_START" description="Start Calibration Loop of Filter Tuning Network" mask="0x80"/>
@@ -1052,10 +1052,10 @@
                     <bit-field key="man_id_06" name="MAN_ID_06" description="Manufacturer ID (Low Byte)" mask="0x40"/>
                     <bit-field key="man_id_05" name="MAN_ID_05" description="Manufacturer ID (Low Byte)" mask="0x20"/>
                     <bit-field key="man_id_04" name="MAN_ID_04" description="Manufacturer ID (Low Byte)" mask="0x10"/>
-                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x8"/>
-                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x4"/>
-                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x2"/>
-                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x1"/>
+                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x08"/>
+                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x04"/>
+                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x02"/>
+                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x01"/>
                 </register>
                 <register key="man_id_1" name="MAN_ID_1" description="Device Identification Register (Manufacture ID High Byte)" offset="0x15F" size="1">
                     <bit-field key="man_id_" name="MAN_ID_" description="Manufacturer ID (High Byte)" mask="0xFF"/>
@@ -1065,10 +1065,10 @@
                     <bit-field key="short_addr_06" name="SHORT_ADDR_06" description="MAC Short Address" mask="0x40"/>
                     <bit-field key="short_addr_05" name="SHORT_ADDR_05" description="MAC Short Address" mask="0x20"/>
                     <bit-field key="short_addr_04" name="SHORT_ADDR_04" description="MAC Short Address" mask="0x10"/>
-                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x8"/>
-                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x4"/>
-                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x2"/>
-                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x1"/>
+                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x08"/>
+                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x04"/>
+                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x02"/>
+                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x01"/>
                 </register>
                 <register key="short_addr_1" name="SHORT_ADDR_1" description="Transceiver MAC Short Address Register (High Byte)" offset="0x161" size="1">
                     <bit-field key="short_addr_" name="SHORT_ADDR_" description="MAC Short Address" mask="0xFF"/>
@@ -1078,10 +1078,10 @@
                     <bit-field key="pan_id_06" name="PAN_ID_06" description="MAC Personal Area Network ID" mask="0x40"/>
                     <bit-field key="pan_id_05" name="PAN_ID_05" description="MAC Personal Area Network ID" mask="0x20"/>
                     <bit-field key="pan_id_04" name="PAN_ID_04" description="MAC Personal Area Network ID" mask="0x10"/>
-                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x8"/>
-                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x4"/>
-                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x2"/>
-                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x1"/>
+                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x08"/>
+                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x04"/>
+                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x02"/>
+                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x01"/>
                 </register>
                 <register key="pan_id_1" name="PAN_ID_1" description="Transceiver Personal Area Network ID Register (High Byte)" offset="0x163" size="1">
                     <bit-field key="pan_id_" name="PAN_ID_" description="MAC Personal Area Network ID" mask="0xFF"/>
@@ -1091,10 +1091,10 @@
                     <bit-field key="ieee_addr_06" name="IEEE_ADDR_06" description="MAC IEEE Address" mask="0x40"/>
                     <bit-field key="ieee_addr_05" name="IEEE_ADDR_05" description="MAC IEEE Address" mask="0x20"/>
                     <bit-field key="ieee_addr_04" name="IEEE_ADDR_04" description="MAC IEEE Address" mask="0x10"/>
-                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x8"/>
-                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x4"/>
-                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x2"/>
-                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x1"/>
+                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x08"/>
+                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x04"/>
+                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x02"/>
+                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x01"/>
                 </register>
                 <register key="ieee_addr_1" name="IEEE_ADDR_1" description="Transceiver MAC IEEE Address Register 1" offset="0x165" size="1">
                     <bit-field key="ieee_addr_" name="IEEE_ADDR_" description="MAC IEEE Address" mask="0xFF"/>
@@ -1119,32 +1119,32 @@
                 </register>
                 <register key="xah_ctrl_0" name="XAH_CTRL_0" description="Transceiver Extended Operating Mode Control Register" offset="0x16C" size="1">
                     <bit-field key="max_frame_retries" name="MAX_FRAME_RETRIES" description="Maximum Number of Frame Re-transmission Attempts" mask="0xF0"/>
-                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0xE"/>
-                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x1"/>
+                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0x0E"/>
+                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x01"/>
                 </register>
                 <register key="csma_seed_0" name="CSMA_SEED_0" description="Transceiver CSMA-CA Random Number Generator Seed Register" offset="0x16D" size="1">
                     <bit-field key="csma_seed_07" name="CSMA_SEED_07" description="Seed Value for CSMA Random Number Generator" mask="0x80"/>
                     <bit-field key="csma_seed_06" name="CSMA_SEED_06" description="Seed Value for CSMA Random Number Generator" mask="0x40"/>
                     <bit-field key="csma_seed_05" name="CSMA_SEED_05" description="Seed Value for CSMA Random Number Generator" mask="0x20"/>
                     <bit-field key="csma_seed_04" name="CSMA_SEED_04" description="Seed Value for CSMA Random Number Generator" mask="0x10"/>
-                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x8"/>
-                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x4"/>
-                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x2"/>
-                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x1"/>
+                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x08"/>
+                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x04"/>
+                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x02"/>
+                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x01"/>
                 </register>
                 <register key="csma_seed_1" name="CSMA_SEED_1" description="Transceiver Acknowledgment Frame Control Register 2" offset="0x16E" size="1">
                     <bit-field key="aack_fvn_mode" name="AACK_FVN_MODE" description="Acknowledgment Frame Filter Mode" mask="0xC0"/>
                     <bit-field key="aack_set_pd" name="AACK_SET_PD" description="Set Frame Pending Sub-field" mask="0x20"/>
                     <bit-field key="aack_dis_ack" name="AACK_DIS_ACK" description="Disable Acknowledgment Frame Transmission" mask="0x10"/>
-                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x8"/>
-                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x7"/>
+                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x08"/>
+                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x07"/>
                 </register>
                 <register key="csma_be" name="CSMA_BE" description="Transceiver CSMA-CA Back-off Exponent Control Register" offset="0x16F" size="1">
                     <bit-field key="max_be" name="MAX_BE" description="Maximum Back-off Exponent" mask="0xF0"/>
-                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0xF"/>
+                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0x0F"/>
                 </register>
                 <register key="tst_ctrl_digi" name="TST_CTRL_DIGI" description="Transceiver Digital Test Control Register" offset="0x176" size="1">
-                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0xF"/>
+                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0x0F"/>
                 </register>
                 <register key="tst_rx_length" name="TST_RX_LENGTH" description="Transceiver Received Frame Length Register" offset="0x17B" size="1">
                     <bit-field key="rx_length" name="RX_LENGTH" description="Received Frame Length" mask="0xFF"/>
@@ -1169,35 +1169,35 @@
                 </register>
                 <register key="sccsr" name="SCCSR" description="Symbol Counter Compare Source Register" offset="0xDB" size="1">
                     <bit-field key="sccs3" name="SCCS3" description="Symbol Counter Compare Source select register for Compare Unit 3" mask="0x30"/>
-                    <bit-field key="sccs2" name="SCCS2" description="Symbol Counter Compare Source select register for Compare Unit 2" mask="0xC"/>
-                    <bit-field key="sccs1" name="SCCS1" description="Symbol Counter Compare Source select register for Compare Units" mask="0x3"/>
+                    <bit-field key="sccs2" name="SCCS2" description="Symbol Counter Compare Source select register for Compare Unit 2" mask="0x0C"/>
+                    <bit-field key="sccs1" name="SCCS1" description="Symbol Counter Compare Source select register for Compare Units" mask="0x03"/>
                 </register>
                 <register key="sccr0" name="SCCR0" description="Symbol Counter Control Register 0" offset="0xDC" size="1">
                     <bit-field key="scres" name="SCRES" description="Symbol Counter Synchronization" mask="0x80"/>
                     <bit-field key="scmbts" name="SCMBTS" description="Manual Beacon Timestamp" mask="0x40"/>
                     <bit-field key="scen" name="SCEN" description="Symbol Counter enable" mask="0x20"/>
                     <bit-field key="sccksel" name="SCCKSEL" description="Symbol Counter Clock Source select" mask="0x10"/>
-                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x8"/>
-                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x7"/>
+                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x08"/>
+                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x07"/>
                 </register>
                 <register key="sccr1" name="SCCR1" description="Symbol Counter Control Register 1" offset="0xDD" size="1">
                     <bit-field key="scbtsm" name="SCBTSM" description="Symbol Counter Beacon Timestamp Mask Register" mask="0x20"/>
                     <bit-field key="scckdiv" name="SCCKDIV" description="Clock divider for synchronous clock source (16MHz Transceiver Clock)" mask="0x1C"/>
-                    <bit-field key="sceeclk" name="SCEECLK" description="Enable External Clock Source on PG2" mask="0x2"/>
-                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x1"/>
+                    <bit-field key="sceeclk" name="SCEECLK" description="Enable External Clock Source on PG2" mask="0x02"/>
+                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x01"/>
                 </register>
                 <register key="scsr" name="SCSR" description="Symbol Counter Status Register" offset="0xDE" size="1">
-                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x1"/>
+                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x01"/>
                 </register>
                 <register key="scirqm" name="SCIRQM" description="Symbol Counter Interrupt Mask Register" offset="0xDF" size="1">
                     <bit-field key="irqmbo" name="IRQMBO" description="Backoff Slot Counter IRQ enable" mask="0x10"/>
-                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x8"/>
-                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x7"/>
+                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x08"/>
+                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x07"/>
                 </register>
                 <register key="scirqs" name="SCIRQS" description="Symbol Counter Interrupt Status Register" offset="0xE0" size="1">
                     <bit-field key="irqsbo" name="IRQSBO" description="Backoff Slot Counter IRQ" mask="0x10"/>
-                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x8"/>
-                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x7"/>
+                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x08"/>
+                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x07"/>
                 </register>
                 <register key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" offset="0xE1" size="1">
                     <bit-field key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" mask="0xFF"/>
@@ -1289,10 +1289,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -1314,7 +1314,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flag" mask="0xFF"/>
@@ -1323,19 +1323,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt 3 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt 2 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 6 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Mask" mask="0xFF"/>
@@ -1360,16 +1360,16 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="avddok" name="AVDDOK" description="AVDD Supply Voltage OK" mask="0x80"/>
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                     <bit-field key="refok" name="REFOK" description="Reference Voltage OK" mask="0x20"/>
                     <bit-field key="acch" name="ACCH" description="Analog Channel Change" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC Multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1382,10 +1382,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="Disable ADC7:0 Digital Input" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="Disable ADC7:0 Digital Input" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="Disable ADC7:0 Digital Input" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1396,10 +1396,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write Section Read Enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1410,10 +1410,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose I/O Register 0 Value" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose I/O Register 0 Value" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose I/O Register 0 Value" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 1 Value" mask="0xFF"/>
@@ -1422,24 +1422,24 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 2 Value" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register for ELPM/SPM" offset="0x5B" size="1">
-                    <bit-field key="rampz0" name="RAMPZ0" description="Extended Z-Pointer Value" mask="0x1"/>
+                    <bit-field key="rampz0" name="RAMPZ0" description="Extended Z-Pointer Value" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -1447,37 +1447,37 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr2" name="PRR2" description="Power Reduction Register 2" offset="0x63" size="1">
-                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x8"/>
-                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x4"/>
-                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x2"/>
-                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x1"/>
+                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x08"/>
+                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x04"/>
+                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x02"/>
+                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x01"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prpga" name="PRPGA" description="Power Reduction PGA" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register 1" offset="0x65" size="1">
                     <bit-field key="prtrx24" name="PRTRX24" description="Power Reduction Transceiver" mask="0x40"/>
                     <bit-field key="prtim5" name="PRTIM5" description="Power Reduction Timer/Counter5" mask="0x20"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="cal" name="CAL" description="Oscillator Calibration Tuning Value" mask="0xFF"/>
@@ -1489,7 +1489,7 @@
             <register-group key="flash" name="FLASH">
                 <register key="bgcr" name="BGCR" description="Reference Voltage Calibration Register" offset="0x67" size="1">
                     <bit-field key="bgcal_fine" name="BGCAL_FINE" description="Fine Calibration Bits" mask="0x78"/>
-                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x7"/>
+                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x07"/>
                 </register>
                 <register key="nemcr" name="NEMCR" description="Flash Extended-Mode Control-Register" offset="0x75" size="1">
                     <bit-field key="eneam" name="ENEAM" description="Enable Extended Address Mode for Extra Rows" mask="0x40"/>
@@ -1505,13 +1505,13 @@
                 <register key="llcr" name="LLCR" description="Low Leakage Voltage Regulator Control Register" offset="0x12F" size="1">
                     <bit-field key="lldone" name="LLDONE" description="Calibration Done" mask="0x20"/>
                     <bit-field key="llcomp" name="LLCOMP" description="Comparator Output" mask="0x10"/>
-                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x8"/>
-                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x4"/>
-                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x2"/>
-                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x1"/>
+                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x08"/>
+                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x04"/>
+                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x02"/>
+                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x01"/>
                 </register>
                 <register key="lldrl" name="LLDRL" description="Low Leakage Voltage Regulator Data Register (Low-Byte)" offset="0x130" size="1">
-                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0xF"/>
+                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0x0F"/>
                 </register>
                 <register key="lldrh" name="LLDRH" description="Low Leakage Voltage Regulator Data Register (High-Byte)" offset="0x131" size="1">
                     <bit-field key="lldrh" name="LLDRH" description="High-Byte Data Register Bits" mask="0x1F"/>
@@ -1535,15 +1535,15 @@
                 <register key="dpds0" name="DPDS0" description="Port Driver Strength Register 0" offset="0x136" size="1">
                     <bit-field key="pfdrv" name="PFDRV" description="Driver Strength Port F" mask="0xC0"/>
                     <bit-field key="pedrv" name="PEDRV" description="Driver Strength Port E" mask="0x30"/>
-                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0xC"/>
-                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x3"/>
+                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0x0C"/>
+                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x03"/>
                 </register>
                 <register key="dpds1" name="DPDS1" description="Port Driver Strength Register 1" offset="0x137" size="1">
-                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x3"/>
+                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x03"/>
                 </register>
                 <register key="trxpr" name="TRXPR" description="Transceiver Pin Register" offset="0x139" size="1">
-                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x2"/>
-                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x1"/>
+                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x02"/>
+                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16.xml
index 150b1bb0..dd8dd718 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16.xml
@@ -376,27 +376,27 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0xE1">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0xE1">
                     <bit-field key="bodlevel" name="BODLEVEL" description="Brownout detector trigger level" mask="0x80"/>
                     <bit-field key="boden" name="BODEN" description="Brown-out detection enabled" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                     <bit-field key="ckopt" name="CKOPT" description="CKOPT fuse (operation dependent of CKSEL fuses)" mask="0x10"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -404,23 +404,23 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x50" size="1">
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter Register" offset="0x52" size="1"/>
                 <register key="tccr0" name="TCCR0" description="Timer/Counter Control Register" offset="0x53" size="1">
                     <bit-field key="foc0" name="FOC0" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0" name="COM0" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
-                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0" name="OCR0" description="Output Compare Register" offset="0x5C" size="1"/>
             </register-group>
@@ -435,26 +435,26 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x8"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare 1B" mask="0x4"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x08"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare 1B" mask="0x04"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x10"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x8"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x08"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ticie1" name="TICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -464,8 +464,8 @@
                     <bit-field key="isc2" name="ISC2" description="Interrupt Sense Control 2" mask="0x40"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="General Interrupt Control Register" offset="0x55" size="1">
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag Register" offset="0x5A" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xC0"/>
@@ -475,18 +475,18 @@
                     <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x40"/>
                     <bit-field key="int1" name="INT1" description="External Interrupt Request 1 Enable" mask="0x80"/>
                     <bit-field key="int2" name="INT2" description="External Interrupt Request 2 Enable" mask="0x20"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -495,9 +495,9 @@
         <module key="cpu" name="CPU" description="CPU Registers">
             <register-group key="cpu" name="CPU">
                 <register key="sfior" name="SFIOR" description="Special function I/O register" offset="0x50" size="1">
-                    <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x4"/>
-                    <bit-field key="psr2" name="PSR2" description="Prescaler reset" mask="0x2"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler reset" mask="0x1"/>
+                    <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x04"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler reset" mask="0x02"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler reset" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -505,16 +505,16 @@
                 <register key="mcucsr" name="MCUCSR" description="MCU Control And Status Register" offset="0x54" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="sm" name="SM" description="Sleep Mode Select" mask="0xB0"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x40"/>
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -522,20 +522,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0x42" size="1">
-                    <bit-field key="as2" name="AS2" description="Asynchronous Timer/counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="Timer/counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="Asynchronous Timer/counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="Timer/counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
                 <register key="ocr2" name="OCR2" description="Timer/Counter2 Output Compare Register" offset="0x43" size="1"/>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0x44" size="1"/>
@@ -543,11 +543,11 @@
                     <bit-field key="foc2" name="FOC2" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Genration Mode" mask="0x40"/>
                     <bit-field key="com2" name="COM2" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x50" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf2" name="OCF2" description="Output Compare Flag 2" mask="0x80"/>
@@ -566,14 +566,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x2E" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x2F" size="1"/>
             </register-group>
@@ -586,29 +586,29 @@
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsra" name="UCSRA" description="USART Control and Status Register A" offset="0x2B" size="1">
                     <bit-field key="rxc" name="RXC" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr" name="UDR" description="USART I/O Data Register" offset="0x2C" size="1"/>
                 <register key="ucsrc" name="UCSRC" description="USART Control and Status Register C" offset="0x40" size="1">
                     <bit-field key="ursel" name="URSEL" description="Register Select" mask="0x80"/>
                     <bit-field key="umsel" name="UMSEL" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrrh" name="UBRRH" description="USART Baud Rate Register High Byte" offset="0x40" size="1" alternative="true"/>
             </register-group>
@@ -618,11 +618,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0x20" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0x21" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0x22" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0x23" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0x56" size="1">
@@ -630,9 +630,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -643,12 +643,12 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x50" size="1">
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x8"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -660,8 +660,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -690,10 +690,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -723,8 +723,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x41" size="1">
                     <bit-field key="wdtoe" name="WDTOE" description="RW" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1608.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1608.xml
index 5c456675..1426cf04 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1608.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1608.xml
@@ -344,603 +344,603 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x4" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x04" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="data" name="DATA" description="DAC voltage reference" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2113" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x7F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2118" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W">
+                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W">
                     <bit-field key="strobe0" name="STROBE0" description="Software event on channels" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="Port Multiplexer USART2" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="Port Multiplexer USART3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x3" access="RW"/>
+                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x03" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x30" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x08" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="osccal32k" name="OSCCAL32K" description="Oscillator Calibration for 32kHz ULP" offset="0x14" size="1" access="R"/>
                 <register key="osccal16m0" name="OSCCAL16M0" description="Oscillator Calibration 16 MHz Byte 0" offset="0x18" size="1" access="R"/>
                 <register key="osccal16m1" name="OSCCAL16M1" description="Oscillator Calibration 16 MHz Byte 1" offset="0x19" size="1" access="R"/>
@@ -957,113 +957,113 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
                 <register key="ocdm" name="OCDM" description="OCD Message Register" offset="0x18" size="1" access="RW"/>
-                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" initial-value="0xFFFF" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1075,51 +1075,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1139,182 +1139,182 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1335,35 +1335,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x07" access="RW"/>
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1609.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1609.xml
index 6ceda79a..1fb969d8 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1609.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA1609.xml
@@ -415,609 +415,609 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x4" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x04" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="data" name="DATA" description="DAC voltage reference" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2113" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x7F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2118" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W">
+                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W">
                     <bit-field key="strobe0" name="STROBE0" description="Software event on channels" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="Port Multiplexer USART2" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="Port Multiplexer USART3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x3" access="RW"/>
+                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x03" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x30" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x08" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="osccal32k" name="OSCCAL32K" description="Oscillator Calibration for 32kHz ULP" offset="0x14" size="1" access="R"/>
                 <register key="osccal16m0" name="OSCCAL16M0" description="Oscillator Calibration 16 MHz Byte 0" offset="0x18" size="1" access="R"/>
                 <register key="osccal16m1" name="OSCCAL16M1" description="Oscillator Calibration 16 MHz Byte 1" offset="0x19" size="1" access="R"/>
@@ -1034,113 +1034,113 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
                 <register key="ocdm" name="OCDM" description="OCD Message Register" offset="0x18" size="1" access="RW"/>
-                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" initial-value="0xFFFF" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1152,51 +1152,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1216,182 +1216,182 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1412,35 +1412,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x07" access="RW"/>
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA162.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA162.xml
index 199dde08..aa31b7a8 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA162.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA162.xml
@@ -330,31 +330,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="m161c" name="M161C" description="ATmega161 compability mode" mask="0x10"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout detector trigger level" mask="0xE"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout detector trigger level" mask="0x0E"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -369,40 +369,40 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x8"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare for Channel B" mask="0x4"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x08"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare for Channel B" mask="0x04"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x80"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x8"/>
+                    <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x08"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ticie1" name="TICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x8"/>
+                    <bit-field key="ticie1" name="TICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x08"/>
                 </register>
             </register-group>
             <register-group key="tc3" name="TC3">
                 <register key="etifr" name="ETIFR" description="Extended Timer/Counter Interrupt Flag register" offset="0x7C" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
                     <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x10"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x8"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x4"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x08"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="etimsk" name="ETIMSK" description="Extended Timer/Counter Interrupt Mask Register" offset="0x7D" size="1">
                     <bit-field key="ticie3" name="TICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="icr3" name="ICR3" description="Timer/Counter3 Input Capture Register Bytes" offset="0x80" size="2"/>
                 <register key="ocr3b" name="OCR3B" description="Timer/Counte3 Output Compare Register B Bytes" offset="0x84" size="2"/>
@@ -412,14 +412,14 @@
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Pulse Width Modulator Select Bits" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x07"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x8B" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 3A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x8"/>
-                    <bit-field key="foc3b" name="FOC3B" description="Force Output Compare for Channel B" mask="0x4"/>
-                    <bit-field key="wgm3" name="WGM3" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x08"/>
+                    <bit-field key="foc3b" name="FOC3B" description="Force Output Compare for Channel B" mask="0x04"/>
+                    <bit-field key="wgm3" name="WGM3" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -428,25 +428,25 @@
                 <register key="ocr2" name="OCR2" description="Output Compare Register" offset="0x42" size="1"/>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter Register" offset="0x43" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0x46" size="1">
-                    <bit-field key="as2" name="AS2" description="Asynchronous Timer 2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="Asynchronous Timer 2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
                 <register key="tccr2" name="TCCR2" description="Timer/Counter Control Register" offset="0x47" size="1">
                     <bit-field key="foc2" name="FOC2" description="Forde Output Compare" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Pulse Width Modulator Select Bit 0" mask="0x40"/>
                     <bit-field key="com2" name="COM2" description="Compare Match Output Mode" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Pulse Width Modulator Select Bit 1" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Pulse Width Modulator Select Bit 1" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf2" name="OCF2" description="Output Compare Flag 2" mask="0x10"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x4"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie2" name="OCIE2" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -457,9 +457,9 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -473,33 +473,33 @@
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0a" name="UCSR0A" description="USART Control and Status Register A" offset="0x2B" size="1">
                     <bit-field key="rxc0" name="RXC0" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0x2C" size="1"/>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0x40" size="1">
                     <bit-field key="ursel0" name="URSEL0" description="Register Select" mask="0x80"/>
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0h" name="UBRR0H" description="USART Baud Rate Register High Byte" offset="0x40" size="1" alternative="true">
                     <bit-field key="ursel0" name="URSEL0" description="Register Select" mask="0x80"/>
-                    <bit-field key="ubrr0" name="UBRR0" description="USART Baud Rate Register High bits" mask="0xF"/>
+                    <bit-field key="ubrr0" name="UBRR0" description="USART Baud Rate Register High bits" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="usart1" name="USART1">
@@ -511,33 +511,33 @@
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1a" name="UCSR1A" description="USART Control and Status Register A" offset="0x22" size="1">
                     <bit-field key="rxc1" name="RXC1" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0x23" size="1"/>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0x5C" size="1">
                     <bit-field key="ursel1" name="URSEL1" description="Register Select" mask="0x80"/>
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1h" name="UBRR1H" description="USART Baud Rate Register High Byte" offset="0x5C" size="1" alternative="true">
                     <bit-field key="ursel0" name="URSEL0" description="Register Select" mask="0x80"/>
-                    <bit-field key="ubrr1" name="UBRR1" description="USART Baud Rate Register High bits" mask="0xF"/>
+                    <bit-field key="ubrr1" name="UBRR1" description="USART Baud Rate Register High bits" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
@@ -548,14 +548,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x2E" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x2F" size="1"/>
             </register-group>
@@ -569,33 +569,33 @@
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x40"/>
                     <bit-field key="xmm" name="XMM" description="External Memory High Mask Bits" mask="0x38"/>
-                    <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x4"/>
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter3, Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x04"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter3, Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="mcucsr" name="MCUCSR" description="MCU Control And Status Register" offset="0x54" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="sm2" name="SM2" description="Sleep Mode Select Bit 2" mask="0x20"/>
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srw10" name="SRW10" description="External SRAM Wait State Select" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm1" name="SM1" description="Sleep Mode Select" mask="0x10"/>
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="emcucr" name="EMCUCR" description="Extended MCU Control Register" offset="0x56" size="1">
                     <bit-field key="sm0" name="SM0" description="Sleep mode Select Bit 0" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait State Sector Limit Bits" mask="0x70"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait State Select Bit 1 for Lower Sector" mask="0xC"/>
-                    <bit-field key="srw11" name="SRW11" description="Wait State Select Bit 1 for Upper Sector" mask="0x2"/>
-                    <bit-field key="isc2" name="ISC2" description="Interrupt Sense Control 2" mask="0x1"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait State Select Bit 1 for Lower Sector" mask="0x0C"/>
+                    <bit-field key="srw11" name="SRW11" description="Wait State Select Bit 1 for Upper Sector" mask="0x02"/>
+                    <bit-field key="isc2" name="ISC2" description="Interrupt Sense Control 2" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -603,14 +603,14 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock prescale register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
@@ -631,26 +631,26 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write secion read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data Register bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address Register bits" mask="0x1FF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address Register bits" mask="0x01FF"/>
                 </register>
             </register-group>
         </module>
@@ -689,16 +689,16 @@
                     <bit-field key="foc0" name="FOC0" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0" name="COM0" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
-                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x1"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
+                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
-                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x1"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
+                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -706,19 +706,19 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x41" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="emcucr" name="EMCUCR" description="Extended MCU Control Register" offset="0x56" size="1">
-                    <bit-field key="isc2" name="ISC2" description="Interrupt Sense Control 2" mask="0x1"/>
+                    <bit-field key="isc2" name="ISC2" description="Interrupt Sense Control 2" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag Register" offset="0x5A" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xC0"/>
@@ -730,8 +730,8 @@
                     <bit-field key="int1" name="INT1" description="External Interrupt Request 1 Enable" mask="0x80"/>
                     <bit-field key="int2" name="INT2" description="External Interrupt Request 2 Enable" mask="0x20"/>
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x18"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Interrupt mask bits" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA164A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA164A.xml
index 552b6ef8..2a89830e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA164A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA164A.xml
@@ -421,30 +421,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -456,16 +456,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -476,27 +476,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -507,27 +507,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -558,61 +558,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -621,10 +621,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -635,7 +635,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -657,31 +657,31 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -705,12 +705,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -722,10 +722,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -733,26 +733,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -768,10 +768,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -784,15 +784,15 @@
                     <bit-field key="spe0" name="SPE0" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord0" name="DORD0" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr0" name="MSTR0" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol0" name="CPOL0" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha0" name="CPHA0" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr01" name="SPR01" description="SPI Clock Rate Select 1" mask="0x2"/>
-                    <bit-field key="spr00" name="SPR00" description="SPI Clock Rate Select 0" mask="0x1"/>
+                    <bit-field key="cpol0" name="CPOL0" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha0" name="CPHA0" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr01" name="SPR01" description="SPI Clock Rate Select 1" mask="0x02"/>
+                    <bit-field key="spr00" name="SPR00" description="SPI Clock Rate Select 0" mask="0x01"/>
                 </register>
                 <register key="spsr0" name="SPSR0" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif0" name="SPIF0" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol0" name="WCOL0" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x0" name="SPI2X0" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x0" name="SPI2X0" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr0" name="SPDR0" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -802,11 +802,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -814,9 +814,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -830,10 +830,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -842,21 +842,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -864,24 +864,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA164P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA164P.xml
index e9ed1fea..104ff8ab 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA164P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA164P.xml
@@ -419,30 +419,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -454,16 +454,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -474,27 +474,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -505,27 +505,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -556,61 +556,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -619,10 +619,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -633,7 +633,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -655,31 +655,31 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -703,12 +703,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -720,10 +720,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -731,26 +731,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -766,10 +766,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -782,15 +782,15 @@
                     <bit-field key="spe0" name="SPE0" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord0" name="DORD0" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr0" name="MSTR0" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol0" name="CPOL0" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha0" name="CPHA0" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr10" name="SPR10" description="SPI Clock Rate Select 1" mask="0x2"/>
-                    <bit-field key="spr00" name="SPR00" description="SPI Clock Rate Select 0" mask="0x1"/>
+                    <bit-field key="cpol0" name="CPOL0" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha0" name="CPHA0" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr10" name="SPR10" description="SPI Clock Rate Select 1" mask="0x02"/>
+                    <bit-field key="spr00" name="SPR00" description="SPI Clock Rate Select 0" mask="0x01"/>
                 </register>
                 <register key="spsr0" name="SPSR0" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif0" name="SPIF0" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol0" name="WCOL0" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x0" name="SPI2X0" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x0" name="SPI2X0" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr0" name="SPDR0" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -800,11 +800,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -812,9 +812,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -828,10 +828,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -840,23 +840,23 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Power Down in Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Power Down in Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -864,24 +864,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA164PA.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA164PA.xml
index 075da95d..8298ea5e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA164PA.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA164PA.xml
@@ -421,30 +421,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -456,16 +456,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -476,27 +476,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -507,27 +507,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -558,61 +558,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -621,10 +621,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -635,7 +635,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -657,31 +657,31 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -705,12 +705,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -722,10 +722,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -733,26 +733,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -768,10 +768,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -784,15 +784,15 @@
                     <bit-field key="spe0" name="SPE0" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord0" name="DORD0" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr0" name="MSTR0" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol0" name="CPOL0" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha0" name="CPHA0" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr10" name="SPR10" description="SPI Clock Rate Select 1" mask="0x2"/>
-                    <bit-field key="spr00" name="SPR00" description="SPI Clock Rate Select 0" mask="0x1"/>
+                    <bit-field key="cpol0" name="CPOL0" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha0" name="CPHA0" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr10" name="SPR10" description="SPI Clock Rate Select 1" mask="0x02"/>
+                    <bit-field key="spr00" name="SPR00" description="SPI Clock Rate Select 0" mask="0x01"/>
                 </register>
                 <register key="spsr0" name="SPSR0" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif0" name="SPIF0" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol0" name="WCOL0" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x0" name="SPI2X0" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x0" name="SPI2X0" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr0" name="SPDR0" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -802,11 +802,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -814,9 +814,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -830,10 +830,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -842,23 +842,23 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Power Down in Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Power Down in Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -866,24 +866,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA165A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA165A.xml
index d139adba..ad34dc89 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA165A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA165A.xml
@@ -332,31 +332,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0xE"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="Disable external reset" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x0E"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="Disable external reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -364,25 +364,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -390,26 +390,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -424,31 +424,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -456,18 +456,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -480,14 +480,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -536,16 +536,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -566,16 +566,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -588,11 +588,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -604,10 +604,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -617,10 +617,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -631,27 +631,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -661,15 +661,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x30"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x30"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -685,20 +685,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -706,20 +706,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA165P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA165P.xml
index 4ec7e95c..8e30d1b8 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA165P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA165P.xml
@@ -332,31 +332,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0xE"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="Disable external reset" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x0E"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="Disable external reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -364,25 +364,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -390,26 +390,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -424,31 +424,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -456,18 +456,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -480,14 +480,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -536,16 +536,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -564,15 +564,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xC0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xC0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -588,16 +588,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -610,11 +610,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -626,10 +626,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -639,10 +639,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -653,27 +653,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -685,20 +685,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -706,20 +706,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA165PA.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA165PA.xml
index 237d923a..5f64c71a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA165PA.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA165PA.xml
@@ -332,31 +332,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0xE"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="Disable external reset" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x0E"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="Disable external reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -364,25 +364,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -390,26 +390,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -424,31 +424,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -456,18 +456,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -480,14 +480,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -536,16 +536,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -566,16 +566,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -588,11 +588,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -604,10 +604,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -617,10 +617,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -631,27 +631,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -661,15 +661,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x30"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x30"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -685,22 +685,22 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -708,20 +708,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168.xml
index 281a3527..761e41ae 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168.xml
@@ -373,30 +373,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -408,27 +408,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -439,11 +439,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -451,9 +451,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -464,30 +464,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -502,29 +502,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -533,10 +533,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -548,25 +548,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -577,13 +577,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -607,52 +607,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -672,14 +672,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -690,28 +690,28 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -719,23 +719,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -749,7 +749,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -757,10 +757,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168A.xml
index 260eb791..b67ee2a1 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168A.xml
@@ -373,30 +373,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -408,27 +408,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -439,11 +439,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -451,9 +451,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -464,30 +464,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -502,29 +502,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -533,10 +533,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -548,25 +548,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -577,13 +577,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -607,52 +607,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -672,14 +672,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -691,7 +691,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -699,10 +699,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -714,29 +714,29 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -744,23 +744,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168P.xml
index 68a2be81..05820e83 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168P.xml
@@ -373,30 +373,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -408,27 +408,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSRnC" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSRnC" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSRnB" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSRnB" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -439,11 +439,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -451,9 +451,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -464,30 +464,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -502,29 +502,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -533,10 +533,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -548,25 +548,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -577,13 +577,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -607,52 +607,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -672,14 +672,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -691,7 +691,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -699,10 +699,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -714,31 +714,31 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -746,23 +746,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168PA.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168PA.xml
index d1d864b9..022f39e4 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168PA.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168PA.xml
@@ -373,30 +373,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -408,27 +408,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -439,11 +439,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -451,9 +451,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -464,30 +464,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -502,29 +502,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -533,10 +533,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -548,25 +548,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -577,13 +577,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -607,52 +607,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -672,14 +672,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -691,7 +691,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -699,10 +699,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -714,31 +714,31 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -746,23 +746,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168PB.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168PB.xml
index 1b5a75a6..c0d268d9 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168PB.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA168PB.xml
@@ -388,30 +388,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -436,27 +436,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr0d" name="UCSR0D" description="USART Control and Status Register D" offset="0xC3" size="1">
                     <bit-field key="rxsie" name="RXSIE" description="RX Start Interrupt Enable" mask="0x80"/>
@@ -472,11 +472,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -484,9 +484,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -497,30 +497,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -535,29 +535,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -566,10 +566,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -581,45 +581,45 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="ac" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
                 <register key="acsrb" name="ACSRB" description="Analog Comparator Status Register B" offset="0x4F" size="1">
-                    <bit-field key="acoe" name="ACOE" description="Analog Comparator Output Enable" mask="0x1"/>
+                    <bit-field key="acoe" name="ACOE" description="Analog Comparator Output Enable" mask="0x01"/>
                 </register>
                 <register key="acsr" name="ACSR" description="Analog Comparator Control And Status Register" offset="0x50" size="1">
                     <bit-field key="acd" name="ACD" description="Analog Comparator Disable" mask="0x80"/>
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -648,52 +648,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -713,14 +713,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -732,7 +732,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -740,10 +740,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -755,31 +755,31 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -787,23 +787,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA169A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA169A.xml
index 6ab7eb5e..f3ec385a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA169A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA169A.xml
@@ -439,31 +439,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0xE"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="Disable external reset" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x0E"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="Disable external reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -471,25 +471,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -497,26 +497,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -531,31 +531,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -563,18 +563,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -587,14 +587,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -643,16 +643,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -673,25 +673,25 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x4"/>
-                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x2"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x04"/>
+                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x02"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x7"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x07"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1">
                     <bit-field key="lcddc" name="LCDDC" description="LCD Display Configuration Bits" mask="0xE0"/>
                     <bit-field key="lcdmdt" name="LCDMDT" description="LCD Maximum Drive Time" mask="0x10"/>
-                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0xF"/>
+                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0x0F"/>
                 </register>
                 <register key="lcddr0" name="LCDDR0" description="LCD Data Register 0" offset="0xEC" size="1"/>
                 <register key="lcddr1" name="LCDDR1" description="LCD Data Register 1" offset="0xED" size="1"/>
@@ -717,16 +717,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -739,11 +739,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -755,10 +755,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -768,10 +768,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -782,27 +782,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -812,15 +812,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x30"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x30"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -836,20 +836,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -857,21 +857,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA169P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA169P.xml
index b60361a8..82f32b83 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA169P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA169P.xml
@@ -439,31 +439,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0xE"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="Disable external reset" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x0E"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="Disable external reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -471,25 +471,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -497,26 +497,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -531,31 +531,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -563,18 +563,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -587,14 +587,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -643,16 +643,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -673,25 +673,25 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x4"/>
-                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x2"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x04"/>
+                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x02"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x7"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x07"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1">
                     <bit-field key="lcddc" name="LCDDC" description="LCD Display Configuration Bits" mask="0xE0"/>
                     <bit-field key="lcdmdt" name="LCDMDT" description="LCD Maximum Drive Time" mask="0x10"/>
-                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0xF"/>
+                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0x0F"/>
                 </register>
                 <register key="lcddr0" name="LCDDR0" description="LCD Data Register 0" offset="0xEC" size="1"/>
                 <register key="lcddr1" name="LCDDR1" description="LCD Data Register 1" offset="0xED" size="1"/>
@@ -715,15 +715,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xC0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xC0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -739,16 +739,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -761,11 +761,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -777,10 +777,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -790,10 +790,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -804,27 +804,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -836,20 +836,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -857,21 +857,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA169PA.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA169PA.xml
index 9fa1b94a..1cae6d75 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA169PA.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA169PA.xml
@@ -439,31 +439,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0xE"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="Disable external reset" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x0E"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="Disable external reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -471,19 +471,19 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer/Counter0 bits" mask="0xFF"/>
@@ -492,8 +492,8 @@
                     <bit-field key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare A" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -501,26 +501,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -543,22 +543,22 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1">
                     <bit-field key="tcnt2" name="TCNT2" description="Timer/Counter2 bits" mask="0xFF"/>
@@ -568,10 +568,10 @@
                 </register>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -579,24 +579,24 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data Bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address Bits" mask="0x1FF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address Bits" mask="0x01FF"/>
                 </register>
             </register-group>
         </module>
@@ -607,14 +607,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spdr" name="SPDR" description="SPI Data bits" mask="0xFF"/>
@@ -665,16 +665,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -695,25 +695,25 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x4"/>
-                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x2"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x04"/>
+                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x02"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x7"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x07"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1">
                     <bit-field key="lcddc" name="LCDDC" description="LCD Display Configuration Bits" mask="0xE0"/>
                     <bit-field key="lcdmdt" name="LCDMDT" description="LCD Maximum Drive Time" mask="0x10"/>
-                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0xF"/>
+                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0x0F"/>
                 </register>
                 <register key="lcddr0" name="LCDDR0" description="LCD Data Register 0" offset="0xEC" size="1"/>
                 <register key="lcddr1" name="LCDDR1" description="LCD Data Register 1" offset="0xED" size="1"/>
@@ -739,16 +739,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1">
                     <bit-field key="usidr" name="USIDR" description="USI Data bits" mask="0xFF"/>
@@ -758,18 +758,18 @@
         <module key="adc" name="ADC" description="Analog-to-Digital Converter">
             <register-group key="adc" name="ADC">
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2">
-                    <bit-field key="adc" name="ADC" description="ADC Data Bits" mask="0x3FF"/>
+                    <bit-field key="adc" name="ADC" description="ADC Data Bits" mask="0x03FF"/>
                 </register>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x7A" size="1">
                     <bit-field key="aden" name="ADEN" description="ADC Enable" mask="0x80"/>
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -781,10 +781,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -794,10 +794,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -808,30 +808,30 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2">
-                    <bit-field key="ubrr0" name="UBRR0" description="USART Baud Rate bits" mask="0xFFF"/>
+                    <bit-field key="ubrr0" name="UBRR0" description="USART Baud Rate bits" mask="0x0FFF"/>
                 </register>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1">
                     <bit-field key="udr0" name="UDR0" description="USART I/O Data bits" mask="0xFF"/>
@@ -842,15 +842,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x30"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x30"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -872,22 +872,22 @@
                     <bit-field key="gpior2" name="GPIOR2" description="General Purpose Bits" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -895,21 +895,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16A.xml
index 15f4c703..32f4b44d 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16A.xml
@@ -376,27 +376,27 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0xE1">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0xE1">
                     <bit-field key="bodlevel" name="BODLEVEL" description="Brownout detector trigger level" mask="0x80"/>
                     <bit-field key="boden" name="BODEN" description="Brown-out detection enabled" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                     <bit-field key="ckopt" name="CKOPT" description="CKOPT fuse (operation dependent of CKSEL fuses)" mask="0x10"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -404,7 +404,7 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x50" size="1">
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter 0 Register" offset="0x52" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer/Counter 0 bits" mask="0xFF"/>
@@ -413,16 +413,16 @@
                     <bit-field key="foc0" name="FOC0" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0" name="COM0" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
-                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0" name="OCR0" description="Output Compare 0 Register" offset="0x5C" size="1">
                     <bit-field key="ocr0" name="OCR0" description="Output Compare bits" mask="0xFF"/>
@@ -447,26 +447,26 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x8"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare 1B" mask="0x4"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x08"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare 1B" mask="0x04"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x10"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x8"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x08"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ticie1" name="TICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -476,8 +476,8 @@
                     <bit-field key="isc2" name="ISC2" description="Interrupt Sense Control 2" mask="0x40"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="General Interrupt Control Register" offset="0x55" size="1">
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag Register" offset="0x5A" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xC0"/>
@@ -487,33 +487,33 @@
                     <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x40"/>
                     <bit-field key="int1" name="INT1" description="External Interrupt Request 1 Enable" mask="0x80"/>
                     <bit-field key="int2" name="INT2" description="External Interrupt Request 2 Enable" mask="0x20"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0x1FF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0x01FF"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu" name="CPU" description="CPU Registers">
             <register-group key="cpu" name="CPU">
                 <register key="sfior" name="SFIOR" description="Special function I/O register" offset="0x50" size="1">
-                    <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x4"/>
-                    <bit-field key="psr2" name="PSR2" description="Prescaler reset" mask="0x2"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler reset" mask="0x1"/>
+                    <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x04"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler reset" mask="0x02"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler reset" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -521,16 +521,16 @@
                 <register key="mcucsr" name="MCUCSR" description="MCU Control And Status Register" offset="0x54" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="sm" name="SM" description="Sleep Mode Select" mask="0xB0"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x40"/>
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -538,20 +538,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0x42" size="1">
-                    <bit-field key="as2" name="AS2" description="Asynchronous Timer/counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="Timer/counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="Asynchronous Timer/counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="Timer/counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
                 <register key="ocr2" name="OCR2" description="Timer/Counter2 Output Compare Register" offset="0x43" size="1">
                     <bit-field key="ocr2" name="OCR2" description="Timer/Counter2 Output Compare bits" mask="0xFF"/>
@@ -563,11 +563,11 @@
                     <bit-field key="foc2" name="FOC2" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Genration Mode" mask="0x40"/>
                     <bit-field key="com2" name="COM2" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x50" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf2" name="OCF2" description="Output Compare Flag 2" mask="0x80"/>
@@ -586,14 +586,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x2E" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x2F" size="1">
                     <bit-field key="spdr" name="SPDR" description="SPI Data bits" mask="0xFF"/>
@@ -610,20 +610,20 @@
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsra" name="UCSRA" description="USART Control and Status Register A" offset="0x2B" size="1">
                     <bit-field key="rxc" name="RXC" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr" name="UDR" description="USART I/O Data Register" offset="0x2C" size="1">
                     <bit-field key="udr" name="UDR" description="USART I/O Data bits" mask="0xFF"/>
@@ -632,13 +632,13 @@
                     <bit-field key="ursel" name="URSEL" description="Register Select" mask="0x80"/>
                     <bit-field key="umsel" name="UMSEL" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrrh" name="UBRRH" description="USART Baud Rate Register" offset="0x40" size="1" alternative="true">
                     <bit-field key="ursel" name="URSEL" description="Register Select" mask="0x80"/>
-                    <bit-field key="ubrr" name="UBRR" description="USART Baud Rate bits" mask="0xF"/>
+                    <bit-field key="ubrr" name="UBRR" description="USART Baud Rate bits" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
@@ -649,11 +649,11 @@
                 </register>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0x21" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0x22" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0x23" size="1">
                     <bit-field key="twd" name="TWD" description="TWI Data bits" mask="0xFF"/>
@@ -663,9 +663,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -676,27 +676,27 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x50" size="1">
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x8"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="adc" name="ADC" description="Analog-to-Digital Converter">
             <register-group key="adc" name="ADC">
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2">
-                    <bit-field key="adc" name="ADC" description="ADC Data Bits" mask="0x3FF"/>
+                    <bit-field key="adc" name="ADC" description="ADC Data Bits" mask="0x03FF"/>
                 </register>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x26" size="1">
                     <bit-field key="aden" name="ADEN" description="ADC Enable" mask="0x80"/>
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -725,10 +725,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -758,8 +758,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x41" size="1">
                     <bit-field key="wdtoe" name="WDTOE" description="RW" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16M1.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16M1.xml
index 81f422bf..1c277504 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16M1.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16M1.xml
@@ -383,33 +383,33 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTD1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="pscrb" name="PSCRB" description="PSC Reset Behavior" mask="0x20"/>
                     <bit-field key="pscrva" name="PSCRVA" description="PSCOUTnA Reset Value" mask="0x10"/>
-                    <bit-field key="pscrvb" name="PSCRVB" description="PSC0UTnB Reset Value" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x7"/>
+                    <bit-field key="pscrvb" name="PSCRVB" description="PSC0UTnB Reset Value" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -443,38 +443,38 @@
                     <bit-field key="ovrq" name="OVRQ" description="Overload Frame Request" mask="0x40"/>
                     <bit-field key="ttc" name="TTC" description="Time Trigger Communication" mask="0x20"/>
                     <bit-field key="synttc" name="SYNTTC" description="Synchronization of TTC" mask="0x10"/>
-                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x8"/>
-                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x4"/>
-                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x2"/>
-                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x1"/>
+                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x08"/>
+                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x04"/>
+                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x02"/>
+                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x01"/>
                 </register>
                 <register key="cangsta" name="CANGSTA" description="CAN General Status Register" offset="0xD9" size="1">
                     <bit-field key="ovfg" name="OVFG" description="Overload Frame Flag" mask="0x40"/>
                     <bit-field key="txbsy" name="TXBSY" description="Transmitter Busy" mask="0x10"/>
-                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x8"/>
-                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x4"/>
-                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x2"/>
-                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x1"/>
+                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x08"/>
+                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x04"/>
+                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x02"/>
+                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x01"/>
                 </register>
                 <register key="cangit" name="CANGIT" description="CAN General Interrupt Register Flags" offset="0xDA" size="1">
                     <bit-field key="canit" name="CANIT" description="General Interrupt Flag" mask="0x80"/>
                     <bit-field key="boffit" name="BOFFIT" description="Bus Off Interrupt Flag" mask="0x40"/>
                     <bit-field key="ovrtim" name="OVRTIM" description="Overrun CAN Timer Flag" mask="0x20"/>
                     <bit-field key="bxok" name="BXOK" description="Burst Receive Interrupt Flag" mask="0x10"/>
-                    <bit-field key="serg" name="SERG" description="Stuff Error General Flag" mask="0x8"/>
-                    <bit-field key="cerg" name="CERG" description="CRC Error General Flag" mask="0x4"/>
-                    <bit-field key="ferg" name="FERG" description="Form Error General Flag" mask="0x2"/>
-                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General Flag" mask="0x1"/>
+                    <bit-field key="serg" name="SERG" description="Stuff Error General Flag" mask="0x08"/>
+                    <bit-field key="cerg" name="CERG" description="CRC Error General Flag" mask="0x04"/>
+                    <bit-field key="ferg" name="FERG" description="Form Error General Flag" mask="0x02"/>
+                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General Flag" mask="0x01"/>
                 </register>
                 <register key="cangie" name="CANGIE" description="CAN General Interrupt Enable Register" offset="0xDB" size="1">
                     <bit-field key="enit" name="ENIT" description="Enable all Interrupts" mask="0x80"/>
                     <bit-field key="enboff" name="ENBOFF" description="Enable Bus Off Interrupt" mask="0x40"/>
                     <bit-field key="enrx" name="ENRX" description="Enable Receive Interrupt" mask="0x20"/>
                     <bit-field key="entx" name="ENTX" description="Enable Transmitt Interrupt" mask="0x10"/>
-                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x8"/>
-                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x4"/>
-                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x2"/>
-                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x1"/>
+                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x08"/>
+                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x04"/>
+                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x02"/>
+                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x01"/>
                 </register>
                 <register key="canen2" name="CANEN2" description="Enable MOb Register 2" offset="0xDC" size="1">
                     <bit-field key="enmob" name="ENMOB" description="Enable MObs" mask="0x3F"/>
@@ -493,12 +493,12 @@
                 </register>
                 <register key="canbt2" name="CANBT2" description="CAN Bit Timing Register 2" offset="0xE3" size="1">
                     <bit-field key="sjw" name="SJW" description="Re-Sync Jump Width bits" mask="0x60"/>
-                    <bit-field key="prs" name="PRS" description="Propagation Time Segment bits" mask="0xE"/>
+                    <bit-field key="prs" name="PRS" description="Propagation Time Segment bits" mask="0x0E"/>
                 </register>
                 <register key="canbt3" name="CANBT3" description="CAN Bit Timing Register 3" offset="0xE4" size="1">
                     <bit-field key="phs2" name="PHS2" description="Phase Segment 2 bits" mask="0x70"/>
-                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1 bits" mask="0xE"/>
-                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x1"/>
+                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1 bits" mask="0x0E"/>
+                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x01"/>
                 </register>
                 <register key="cantcon" name="CANTCON" description="Timer Control Register" offset="0xE5" size="1">
                     <bit-field key="tprsc" name="TPRSC" description="Timer Control bits" mask="0xFF"/>
@@ -517,34 +517,34 @@
                 </register>
                 <register key="canhpmob" name="CANHPMOB" description="Highest Priority MOb Register" offset="0xEC" size="1">
                     <bit-field key="hpmob" name="HPMOB" description="Highest Priority MOb Number bits" mask="0xF0"/>
-                    <bit-field key="cgp" name="CGP" description="CAN General Purpose bits" mask="0xF"/>
+                    <bit-field key="cgp" name="CGP" description="CAN General Purpose bits" mask="0x0F"/>
                 </register>
                 <register key="canpage" name="CANPAGE" description="Page MOb Register" offset="0xED" size="1">
                     <bit-field key="mobnb" name="MOBNB" description="MOb Number bits" mask="0xF0"/>
-                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment (Active Low)" mask="0x8"/>
-                    <bit-field key="indx" name="INDX" description="Data Buffer Index bits" mask="0x7"/>
+                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment (Active Low)" mask="0x08"/>
+                    <bit-field key="indx" name="INDX" description="Data Buffer Index bits" mask="0x07"/>
                 </register>
                 <register key="canstmob" name="CANSTMOB" description="MOb Status Register" offset="0xEE" size="1">
                     <bit-field key="dlcw" name="DLCW" description="Data Length Code Warning on MOb" mask="0x80"/>
                     <bit-field key="txok" name="TXOK" description="Transmit OK on MOb" mask="0x40"/>
                     <bit-field key="rxok" name="RXOK" description="Receive OK on MOb" mask="0x20"/>
                     <bit-field key="berr" name="BERR" description="Bit Error on MOb" mask="0x10"/>
-                    <bit-field key="serr" name="SERR" description="Stuff Error on MOb" mask="0x8"/>
-                    <bit-field key="cerr" name="CERR" description="CRC Error on MOb" mask="0x4"/>
-                    <bit-field key="ferr" name="FERR" description="Form Error on MOb" mask="0x2"/>
-                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error on MOb" mask="0x1"/>
+                    <bit-field key="serr" name="SERR" description="Stuff Error on MOb" mask="0x08"/>
+                    <bit-field key="cerr" name="CERR" description="CRC Error on MOb" mask="0x04"/>
+                    <bit-field key="ferr" name="FERR" description="Form Error on MOb" mask="0x02"/>
+                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error on MOb" mask="0x01"/>
                 </register>
                 <register key="cancdmob" name="CANCDMOB" description="MOb Control and DLC Register" offset="0xEF" size="1">
                     <bit-field key="conmob" name="CONMOB" description="MOb Config bits" mask="0xC0"/>
                     <bit-field key="rplv" name="RPLV" description="Reply Valid" mask="0x20"/>
                     <bit-field key="ide" name="IDE" description="Identifier Extension" mask="0x10"/>
-                    <bit-field key="dlc" name="DLC" description="Data Length Code bits" mask="0xF"/>
+                    <bit-field key="dlc" name="DLC" description="Data Length Code bits" mask="0x0F"/>
                 </register>
                 <register key="canidt4" name="CANIDT4" description="Identifier Tag Register 4" offset="0xF0" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xF8"/>
-                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Transmission Request Tag" mask="0x4"/>
-                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x2"/>
-                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x1"/>
+                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Transmission Request Tag" mask="0x04"/>
+                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x02"/>
+                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x01"/>
                 </register>
                 <register key="canidt3" name="CANIDT3" description="Identifier Tag Register 3" offset="0xF1" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xFF"/>
@@ -556,8 +556,8 @@
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xFF"/>
                 </register>
                 <register key="canidm4" name="CANIDM4" description="Identifier Mask Register 4" offset="0xF4" size="1">
-                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x1"/>
-                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x4"/>
+                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x01"/>
+                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x04"/>
                     <bit-field key="idmsk" name="IDMSK" description="Identifier Mask" mask="0xF8"/>
                 </register>
                 <register key="canidm3" name="CANIDM3" description="Identifier Mask Register 3" offset="0xF5" size="1">
@@ -584,36 +584,36 @@
                     <bit-field key="ac2if" name="AC2IF" description="Analog Comparator 2 Interrupt Flag Bit" mask="0x40"/>
                     <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag Bit" mask="0x20"/>
                     <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag Bit" mask="0x10"/>
-                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x8"/>
-                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x4"/>
-                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x2"/>
-                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x1"/>
+                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x08"/>
+                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x04"/>
+                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x02"/>
+                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x01"/>
                 </register>
                 <register key="ac0con" name="AC0CON" description="Analog Comparator 0 Control Register" offset="0x94" size="1">
                     <bit-field key="ac0en" name="AC0EN" description="Analog Comparator 0 Enable Bit" mask="0x80"/>
                     <bit-field key="ac0ie" name="AC0IE" description="Analog Comparator 0 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac0is" name="AC0IS" description="Analog Comparator 0 Interrupt Select Bits" mask="0x30"/>
-                    <bit-field key="accksel" name="ACCKSEL" description="Analog Comparator Clock Select" mask="0x8"/>
-                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="accksel" name="ACCKSEL" description="Analog Comparator Clock Select" mask="0x08"/>
+                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac1con" name="AC1CON" description="Analog Comparator 1 Control Register" offset="0x95" size="1">
                     <bit-field key="ac1en" name="AC1EN" description="Analog Comparator 1 Enable Bit" mask="0x80"/>
                     <bit-field key="ac1ie" name="AC1IE" description="Analog Comparator 1 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac1is" name="AC1IS" description="Analog Comparator 1 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x8"/>
-                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x08"/>
+                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac2con" name="AC2CON" description="Analog Comparator 2 Control Register" offset="0x96" size="1">
                     <bit-field key="ac2en" name="AC2EN" description="Analog Comparator 2 Enable Bit" mask="0x80"/>
                     <bit-field key="ac2ie" name="AC2IE" description="Analog Comparator 2 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac2is" name="AC2IS" description="Analog Comparator 2 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac3con" name="AC3CON" description="Analog Comparator 3 Control Register" offset="0x97" size="1">
                     <bit-field key="ac3en" name="AC3EN" description="Analog Comparator 3 Enable Bit" mask="0x80"/>
                     <bit-field key="ac3ie" name="AC3IE" description="Analog Comparator 3 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac3is" name="AC3IS" description="Analog Comparator 3 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -622,9 +622,9 @@
                 <register key="dacon" name="DACON" description="DAC Control Register" offset="0x90" size="1">
                     <bit-field key="daate" name="DAATE" description="DAC Auto Trigger Enable Bit" mask="0x80"/>
                     <bit-field key="dats" name="DATS" description="DAC Trigger Selection Bits" mask="0x70"/>
-                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x4"/>
-                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x2"/>
-                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x1"/>
+                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x04"/>
+                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x02"/>
+                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x01"/>
                 </register>
                 <register key="dac" name="DAC" description="DAC Data Register" offset="0x91" size="2">
                     <bit-field key="dac" name="DAC" description="DAC Data Register Bits" mask="0xFFFF"/>
@@ -644,41 +644,41 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control And Status Register" offset="0x49" size="1">
-                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x1"/>
+                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x01"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="spips" name="SPIPS" description="SPI Pin Select" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -686,23 +686,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prcan" name="PRCAN" description="Power Reduction CAN" mask="0x40"/>
                     <bit-field key="prpsc" name="PRPSC" description="Power Reduction PSC" mask="0x20"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x10"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prlin" name="PRLIN" description="Power Reduction LIN UART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prlin" name="PRLIN" description="Power Reduction LIN UART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -712,25 +712,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer/Counter1 Input Capture Selection" mask="0x40"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Timer/Counter Prescaler Reset" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Timer/Counter Prescaler Reset" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer/Counter0 bits" mask="0xFF"/>
@@ -742,9 +742,9 @@
                     <bit-field key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare bits" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -752,31 +752,31 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer/Counter1 Input Capture Selection" mask="0x40"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Timer/Counter Prescaler Reset" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Timer/Counter Prescaler Reset" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -802,22 +802,22 @@
                     <bit-field key="amp0en" name="AMP0EN" description="Amplifier 0 Enable" mask="0x80"/>
                     <bit-field key="amp0is" name="AMP0IS" description="Amplifier 0 Input Shunt" mask="0x40"/>
                     <bit-field key="amp0g" name="AMP0G" description="Amplifier 0 Gain Selection" mask="0x30"/>
-                    <bit-field key="ampcmp0" name="AMPCMP0" description="Amplifier 0 - Comparator 0 connection" mask="0x8"/>
-                    <bit-field key="amp0ts" name="AMP0TS" description="Amplifier 0 Clock Source Selection" mask="0x7"/>
+                    <bit-field key="ampcmp0" name="AMPCMP0" description="Amplifier 0 - Comparator 0 connection" mask="0x08"/>
+                    <bit-field key="amp0ts" name="AMP0TS" description="Amplifier 0 Clock Source Selection" mask="0x07"/>
                 </register>
                 <register key="amp1csr" name="AMP1CSR" description="Amplifier 1 Control and Status Register" offset="0x76" size="1">
                     <bit-field key="amp1en" name="AMP1EN" description="Amplifier 1 Enable" mask="0x80"/>
                     <bit-field key="amp1is" name="AMP1IS" description="Amplifier 1 Input Shunt" mask="0x40"/>
                     <bit-field key="amp1g" name="AMP1G" description="Amplifier 1 Gain Selection" mask="0x30"/>
-                    <bit-field key="ampcmp1" name="AMPCMP1" description="Amplifier 1 - Comparator 1 Connection" mask="0x8"/>
-                    <bit-field key="amp1ts" name="AMP1TS" description="Amplifier 1 Clock Source Selection" mask="0x7"/>
+                    <bit-field key="ampcmp1" name="AMPCMP1" description="Amplifier 1 - Comparator 1 Connection" mask="0x08"/>
+                    <bit-field key="amp1ts" name="AMP1TS" description="Amplifier 1 Clock Source Selection" mask="0x07"/>
                 </register>
                 <register key="amp2csr" name="AMP2CSR" description="Amplifier 2 Control and Status Register" offset="0x77" size="1">
                     <bit-field key="amp2en" name="AMP2EN" description="Amplifier 2 Enable" mask="0x80"/>
                     <bit-field key="amp2is" name="AMP2IS" description="Amplifier 2 Input Shunt" mask="0x40"/>
                     <bit-field key="amp2g" name="AMP2G" description="Amplifier 2 Gain Selection" mask="0x30"/>
-                    <bit-field key="ampcmp2" name="AMPCMP2" description="Amplifier 2 - Comparator 2 Connection" mask="0x8"/>
-                    <bit-field key="amp2ts" name="AMP2TS" description="Amplifier 2 Clock Source Selection" mask="0x7"/>
+                    <bit-field key="ampcmp2" name="AMPCMP2" description="Amplifier 2 - Comparator 2 Connection" mask="0x08"/>
+                    <bit-field key="amp2ts" name="AMP2TS" description="Amplifier 2 Clock Source Selection" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2">
                     <bit-field key="adc" name="ADC" description="ADC Data bits" mask="0xFFFF"/>
@@ -827,14 +827,14 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
                     <bit-field key="isrcen" name="ISRCEN" description="Current Source Enable" mask="0x40"/>
                     <bit-field key="arefen" name="AREFEN" description="Analog Reference pin Enable" mask="0x20"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0xF"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x0F"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -846,19 +846,19 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 0" offset="0x7F" size="1">
                     <bit-field key="amp2pd" name="AMP2PD" description="AMP2P Pin Digital input Disable" mask="0x40"/>
                     <bit-field key="acmp0d" name="ACMP0D" description="ACMP0 Pin Digital input Disable" mask="0x20"/>
                     <bit-field key="amp0pd" name="AMP0PD" description="AMP0P Pin Digital input Disable" mask="0x10"/>
-                    <bit-field key="amp0nd" name="AMP0ND" description="AMP0N Pin Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Pin Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Pin Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Pin Digital input Disable" mask="0x1"/>
+                    <bit-field key="amp0nd" name="AMP0ND" description="AMP0N Pin Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Pin Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Pin Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Pin Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -868,51 +868,51 @@
                     <bit-field key="lswres" name="LSWRES" description="Software Reset" mask="0x80"/>
                     <bit-field key="lin13" name="LIN13" description="LIN Standard" mask="0x40"/>
                     <bit-field key="lconf" name="LCONF" description="LIN Configuration bits" mask="0x30"/>
-                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x8"/>
-                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x7"/>
+                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x08"/>
+                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x07"/>
                 </register>
                 <register key="linsir" name="LINSIR" description="LIN Status and Interrupt Register" offset="0xC9" size="1">
                     <bit-field key="lidst" name="LIDST" description="Identifier Status bits" mask="0xE0"/>
                     <bit-field key="lbusy" name="LBUSY" description="Busy Signal" mask="0x10"/>
-                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x8"/>
-                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x08"/>
+                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linenir" name="LINENIR" description="LIN Enable Interrupt Register" offset="0xCA" size="1">
-                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x8"/>
-                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x08"/>
+                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linerr" name="LINERR" description="LIN Error Register" offset="0xCB" size="1">
                     <bit-field key="labort" name="LABORT" description="Abort Flag" mask="0x80"/>
                     <bit-field key="ltoerr" name="LTOERR" description="Frame Time Out Error Flag" mask="0x40"/>
                     <bit-field key="loverr" name="LOVERR" description="Overrun Error Flag" mask="0x20"/>
                     <bit-field key="lferr" name="LFERR" description="Framing Error Flag" mask="0x10"/>
-                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x8"/>
-                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x4"/>
-                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x2"/>
-                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x1"/>
+                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x08"/>
+                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x04"/>
+                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x02"/>
+                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x01"/>
                 </register>
                 <register key="linbtr" name="LINBTR" description="LIN Bit Timing Register" offset="0xCC" size="1">
                     <bit-field key="ldisr" name="LDISR" description="Disable Bit Timing Resynchronization" mask="0x80"/>
                     <bit-field key="lbt" name="LBT" description="LIN Bit Timing bits" mask="0x3F"/>
                 </register>
                 <register key="linbrr" name="LINBRR" description="LIN Baud Rate Register" offset="0xCD" size="2">
-                    <bit-field key="ldiv" name="LDIV" mask="0xFFF"/>
+                    <bit-field key="ldiv" name="LDIV" mask="0x0FFF"/>
                 </register>
                 <register key="lindlr" name="LINDLR" description="LIN Data Length Register" offset="0xCF" size="1">
                     <bit-field key="ltxdl" name="LTXDL" description="LIN Transmit Data Length bits" mask="0xF0"/>
-                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0xF"/>
+                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0x0F"/>
                 </register>
                 <register key="linidr" name="LINIDR" description="LIN Identifier Register" offset="0xD0" size="1">
                     <bit-field key="lp" name="LP" description="Parity bits" mask="0xC0"/>
                     <bit-field key="lid" name="LID" description="Identifier bit 5 or Data Length bits" mask="0x3F"/>
                 </register>
                 <register key="linsel" name="LINSEL" description="LIN Data Buffer Selection Register" offset="0xD1" size="1">
-                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x8"/>
-                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x7"/>
+                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x08"/>
+                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x07"/>
                 </register>
                 <register key="lindat" name="LINDAT" description="LIN Data Register" offset="0xD2" size="1">
                     <bit-field key="ldata" name="LDATA" description="LIN Data In / Data out" mask="0xFF"/>
@@ -926,14 +926,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -945,29 +945,29 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xF"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 3 Enable" mask="0xF"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 3 Enable" mask="0x0F"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6A" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -979,7 +979,7 @@
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
                 </register>
                 <register key="pcmsk3" name="PCMSK3" description="Pin Change Mask Register 3" offset="0x6D" size="1">
-                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x7"/>
+                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -987,107 +987,107 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0x3FF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0x03FF"/>
                 </register>
             </register-group>
         </module>
         <module key="psc" name="PSC" description="Power Stage Controller">
             <register-group key="psc" name="PSC">
                 <register key="pocr0sa" name="POCR0SA" description="PSC Module 0 Output Compare SA Register" offset="0xA0" size="2">
-                    <bit-field key="pocr0sa" name="POCR0SA" description="PSC Output Compare SA bits" mask="0xFFF"/>
+                    <bit-field key="pocr0sa" name="POCR0SA" description="PSC Output Compare SA bits" mask="0x0FFF"/>
                 </register>
                 <register key="pocr0ra" name="POCR0RA" description="PSC Module 0 Output Compare RA Register" offset="0xA2" size="2">
-                    <bit-field key="pocr0ra" name="POCR0RA" description="PSC Output Compare RA bits" mask="0xFFF"/>
+                    <bit-field key="pocr0ra" name="POCR0RA" description="PSC Output Compare RA bits" mask="0x0FFF"/>
                 </register>
                 <register key="pocr0sb" name="POCR0SB" description="PSC Module 0 Output Compare SB Register" offset="0xA4" size="2">
-                    <bit-field key="pocr0sb" name="POCR0SB" description="PSC Output Compare SB bits" mask="0xFFF"/>
+                    <bit-field key="pocr0sb" name="POCR0SB" description="PSC Output Compare SB bits" mask="0x0FFF"/>
                 </register>
                 <register key="pocr1sa" name="POCR1SA" description="PSC Module 1 Output Compare SA Register" offset="0xA6" size="2">
-                    <bit-field key="pocr1sa" name="POCR1SA" description="PSC Output Compare SA bits" mask="0xFFF"/>
+                    <bit-field key="pocr1sa" name="POCR1SA" description="PSC Output Compare SA bits" mask="0x0FFF"/>
                 </register>
                 <register key="pocr1ra" name="POCR1RA" description="PSC Module 1 Output Compare RA Register" offset="0xA8" size="2">
-                    <bit-field key="pocr1ra" name="POCR1RA" description="PSC Output Compare RA bits" mask="0xFFF"/>
+                    <bit-field key="pocr1ra" name="POCR1RA" description="PSC Output Compare RA bits" mask="0x0FFF"/>
                 </register>
                 <register key="pocr1sb" name="POCR1SB" description="PSC Module 1 Output Compare SB Register" offset="0xAA" size="2">
-                    <bit-field key="pocr1sb" name="POCR1SB" description="PSC Output Compare SB bits" mask="0xFFF"/>
+                    <bit-field key="pocr1sb" name="POCR1SB" description="PSC Output Compare SB bits" mask="0x0FFF"/>
                 </register>
                 <register key="pocr2sa" name="POCR2SA" description="PSC Module 2 Output Compare SA Register" offset="0xAC" size="2">
-                    <bit-field key="pocr2sa" name="POCR2SA" description="PSC Output Compare SA bits" mask="0xFFF"/>
+                    <bit-field key="pocr2sa" name="POCR2SA" description="PSC Output Compare SA bits" mask="0x0FFF"/>
                 </register>
                 <register key="pocr2ra" name="POCR2RA" description="PSC Module 2 Output Compare RA Register" offset="0xAE" size="2">
-                    <bit-field key="pocr2ra" name="POCR2RA" description="PSC Output Compare RA bits" mask="0xFFF"/>
+                    <bit-field key="pocr2ra" name="POCR2RA" description="PSC Output Compare RA bits" mask="0x0FFF"/>
                 </register>
                 <register key="pocr2sb" name="POCR2SB" description="PSC Module 2 Output Compare SB Register" offset="0xB0" size="2">
-                    <bit-field key="pocr2sb" name="POCR2SB" description="PSC Output Compare SB bits" mask="0xFFF"/>
+                    <bit-field key="pocr2sb" name="POCR2SB" description="PSC Output Compare SB bits" mask="0x0FFF"/>
                 </register>
                 <register key="pocr_rb" name="POCR_RB" description="PSC Output Compare RB Register" offset="0xB2" size="2">
-                    <bit-field key="pocr_rb" name="POCR_RB" description="PSC Output Compare RB bits" mask="0xFFF"/>
+                    <bit-field key="pocr_rb" name="POCR_RB" description="PSC Output Compare RB bits" mask="0x0FFF"/>
                 </register>
                 <register key="psync" name="PSYNC" description="PSC Synchro Configuration" offset="0xB4" size="1">
                     <bit-field key="psync2" name="PSYNC2" description="Selection of Synchronization Out for ADC" mask="0x30"/>
-                    <bit-field key="psync1" name="PSYNC1" description="Selection of Synchronization Out for ADC" mask="0xC"/>
-                    <bit-field key="psync0" name="PSYNC0" description="Selection of Synchronization Out for ADC" mask="0x3"/>
+                    <bit-field key="psync1" name="PSYNC1" description="Selection of Synchronization Out for ADC" mask="0x0C"/>
+                    <bit-field key="psync0" name="PSYNC0" description="Selection of Synchronization Out for ADC" mask="0x03"/>
                 </register>
                 <register key="pcnf" name="PCNF" description="PSC Configuration Register" offset="0xB5" size="1">
                     <bit-field key="pulock" name="PULOCK" description="PSC Update Lock" mask="0x20"/>
                     <bit-field key="pmode" name="PMODE" description="PSC Mode" mask="0x10"/>
-                    <bit-field key="popb" name="POPB" description="PSC Output B Polarity" mask="0x8"/>
-                    <bit-field key="popa" name="POPA" description="PSC Output A Polarity" mask="0x4"/>
+                    <bit-field key="popb" name="POPB" description="PSC Output B Polarity" mask="0x08"/>
+                    <bit-field key="popa" name="POPA" description="PSC Output A Polarity" mask="0x04"/>
                 </register>
                 <register key="poc" name="POC" description="PSC Output Configuration" offset="0xB6" size="1">
                     <bit-field key="poen2b" name="POEN2B" description="PSC Output 2B Enable" mask="0x20"/>
                     <bit-field key="poen2a" name="POEN2A" description="PSC Output 2A Enable" mask="0x10"/>
-                    <bit-field key="poen1b" name="POEN1B" description="PSC Output 1B Enable" mask="0x8"/>
-                    <bit-field key="poen1a" name="POEN1A" description="PSC Output 1A Enable" mask="0x4"/>
-                    <bit-field key="poen0b" name="POEN0B" description="PSC Output 0B Enable" mask="0x2"/>
-                    <bit-field key="poen0a" name="POEN0A" description="PSC Output 0A Enable" mask="0x1"/>
+                    <bit-field key="poen1b" name="POEN1B" description="PSC Output 1B Enable" mask="0x08"/>
+                    <bit-field key="poen1a" name="POEN1A" description="PSC Output 1A Enable" mask="0x04"/>
+                    <bit-field key="poen0b" name="POEN0B" description="PSC Output 0B Enable" mask="0x02"/>
+                    <bit-field key="poen0a" name="POEN0A" description="PSC Output 0A Enable" mask="0x01"/>
                 </register>
                 <register key="pctl" name="PCTL" description="PSC Control Register" offset="0xB7" size="1">
                     <bit-field key="ppre" name="PPRE" description="PSC Prescaler Select bits" mask="0xC0"/>
                     <bit-field key="pclksel" name="PCLKSEL" description="PSC Input Clock Select" mask="0x20"/>
-                    <bit-field key="pccyc" name="PCCYC" description="PSC Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun" name="PRUN" description="PSC Run" mask="0x1"/>
+                    <bit-field key="pccyc" name="PCCYC" description="PSC Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun" name="PRUN" description="PSC Run" mask="0x01"/>
                 </register>
                 <register key="pmic0" name="PMIC0" description="PSC Module 0 Input Control Register" offset="0xB8" size="1">
                     <bit-field key="poven0" name="POVEN0" description="PSC Module 0 Overlap Enable" mask="0x80"/>
                     <bit-field key="pisel0" name="PISEL0" description="PSC Module 0 Input Select" mask="0x40"/>
                     <bit-field key="pelev0" name="PELEV0" description="PSC Module 0 Input Level Selector" mask="0x20"/>
                     <bit-field key="pflte0" name="PFLTE0" description="PSC Module 0 Input Filter Enable" mask="0x10"/>
-                    <bit-field key="paoc0" name="PAOC0" description="PSC Module 0 Asynchronous Output Control" mask="0x8"/>
-                    <bit-field key="prfm0" name="PRFM0" description="PSC Module 0 Input Mode bits" mask="0x7"/>
+                    <bit-field key="paoc0" name="PAOC0" description="PSC Module 0 Asynchronous Output Control" mask="0x08"/>
+                    <bit-field key="prfm0" name="PRFM0" description="PSC Module 0 Input Mode bits" mask="0x07"/>
                 </register>
                 <register key="pmic1" name="PMIC1" description="PSC Module 1 Input Control Register" offset="0xB9" size="1">
                     <bit-field key="poven1" name="POVEN1" description="PSC Module 1 Overlap Enable" mask="0x80"/>
                     <bit-field key="pisel1" name="PISEL1" description="PSC Module 1 Input Select" mask="0x40"/>
                     <bit-field key="pelev1" name="PELEV1" description="PSC Module 1 Input Level Selector" mask="0x20"/>
                     <bit-field key="pflte1" name="PFLTE1" description="PSC Module 1 Input Filter Enable" mask="0x10"/>
-                    <bit-field key="paoc1" name="PAOC1" description="PSC Module 1 Asynchronous Output Control" mask="0x8"/>
-                    <bit-field key="prfm1" name="PRFM1" description="PSC Module 1 Input Mode bits" mask="0x7"/>
+                    <bit-field key="paoc1" name="PAOC1" description="PSC Module 1 Asynchronous Output Control" mask="0x08"/>
+                    <bit-field key="prfm1" name="PRFM1" description="PSC Module 1 Input Mode bits" mask="0x07"/>
                 </register>
                 <register key="pmic2" name="PMIC2" description="PSC Module 2 Input Control Register" offset="0xBA" size="1">
                     <bit-field key="poven2" name="POVEN2" description="PSC Module 2 Overlap Enable" mask="0x80"/>
                     <bit-field key="pisel2" name="PISEL2" description="PSC Module 2 Input Select" mask="0x40"/>
                     <bit-field key="pelev2" name="PELEV2" description="PSC Module 2 Input Level Selector" mask="0x20"/>
                     <bit-field key="pflte2" name="PFLTE2" description="PSC Module 2 Input Filter Enable" mask="0x10"/>
-                    <bit-field key="paoc2" name="PAOC2" description="PSC Module 2 Asynchronous Output Control" mask="0x8"/>
-                    <bit-field key="prfm2" name="PRFM2" description="PSC Module 2 Input Mode bits" mask="0x7"/>
+                    <bit-field key="paoc2" name="PAOC2" description="PSC Module 2 Asynchronous Output Control" mask="0x08"/>
+                    <bit-field key="prfm2" name="PRFM2" description="PSC Module 2 Input Mode bits" mask="0x07"/>
                 </register>
                 <register key="pim" name="PIM" description="PSC Interrupt Mask Register" offset="0xBB" size="1">
-                    <bit-field key="peve" name="PEVE" description="External Event 2 Interrupt Enable" mask="0xE"/>
-                    <bit-field key="peope" name="PEOPE" description="PSC End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve" name="PEVE" description="External Event 2 Interrupt Enable" mask="0x0E"/>
+                    <bit-field key="peope" name="PEOPE" description="PSC End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="pifr" name="PIFR" description="PSC Interrupt Flag Register" offset="0xBC" size="1">
-                    <bit-field key="pev" name="PEV" description="PSC External Event 2 Interrupt" mask="0xE"/>
-                    <bit-field key="peop" name="PEOP" description="PSC End of Cycle Interrupt" mask="0x1"/>
+                    <bit-field key="pev" name="PEV" description="PSC External Event 2 Interrupt" mask="0x0E"/>
+                    <bit-field key="peop" name="PEOP" description="PSC End of Cycle Interrupt" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16U2.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16U2.xml
index 06870f66..4f0f9dce 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16U2.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16U2.xml
@@ -333,31 +333,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x5E">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x5E">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x80"/>
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF4">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
-                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x8"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF4">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
+                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -386,14 +386,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spdr" name="SPDR" description="SPI Data bits" mask="0xFF"/>
@@ -407,10 +407,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -418,40 +418,40 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0xFFF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer/Counter0 bits" mask="0xFF"/>
@@ -463,9 +463,9 @@
                     <bit-field key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare B bits" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -473,29 +473,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -523,47 +523,47 @@
             <register-group key="pll" name="PLL">
                 <register key="pllcsr" name="PLLCSR" description="PLL Status and Control register" offset="0x49" size="1">
                     <bit-field key="pllp" name="PLLP" description="PLL prescaler Bits" mask="0x1C"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="usb_device" name="USB_DEVICE" description="USB Device Registers">
             <register-group key="usb_device" name="USB_DEVICE">
                 <register key="regcr" name="REGCR" description="Regulator Control Register" offset="0x63" size="1">
-                    <bit-field key="regdis" name="REGDIS" description="Regulator Disable" mask="0x1"/>
+                    <bit-field key="regdis" name="REGDIS" description="Regulator Disable" mask="0x01"/>
                 </register>
                 <register key="usbcon" name="USBCON" description="USB General Control Register" offset="0xD8" size="1">
                     <bit-field key="usbe" name="USBE" description="USB macro Enable Bit" mask="0x80"/>
                     <bit-field key="frzclk" name="FRZCLK" description="Freeze USB Clock Bit" mask="0x20"/>
                 </register>
                 <register key="udcon" name="UDCON" description="USB Device Control Registers" offset="0xE0" size="1">
-                    <bit-field key="rstcpu" name="RSTCPU" description="USB Reset CPU Bit" mask="0x4"/>
-                    <bit-field key="rmwkup" name="RMWKUP" description="Remote Wake-up Bit" mask="0x2"/>
-                    <bit-field key="detach" name="DETACH" description="Detach Bit" mask="0x1"/>
+                    <bit-field key="rstcpu" name="RSTCPU" description="USB Reset CPU Bit" mask="0x04"/>
+                    <bit-field key="rmwkup" name="RMWKUP" description="Remote Wake-up Bit" mask="0x02"/>
+                    <bit-field key="detach" name="DETACH" description="Detach Bit" mask="0x01"/>
                 </register>
                 <register key="udint" name="UDINT" description="USB Device Interrupt Register" offset="0xE1" size="1">
                     <bit-field key="uprsmi" name="UPRSMI" description="Upstream Resume Interrupt Flag" mask="0x40"/>
                     <bit-field key="eorsmi" name="EORSMI" description="End Of Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="wakeupi" name="WAKEUPI" description="Wake-up CPU Interrupt Flag" mask="0x10"/>
-                    <bit-field key="eorsti" name="EORSTI" description="End Of Reset Interrupt Flag" mask="0x8"/>
-                    <bit-field key="sofi" name="SOFI" description="Start Of Frame Interrupt Flag" mask="0x4"/>
-                    <bit-field key="suspi" name="SUSPI" description="Suspend Interrupt Flag" mask="0x1"/>
+                    <bit-field key="eorsti" name="EORSTI" description="End Of Reset Interrupt Flag" mask="0x08"/>
+                    <bit-field key="sofi" name="SOFI" description="Start Of Frame Interrupt Flag" mask="0x04"/>
+                    <bit-field key="suspi" name="SUSPI" description="Suspend Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="udien" name="UDIEN" description="USB Device Interrupt Enable Register" offset="0xE2" size="1">
                     <bit-field key="uprsme" name="UPRSME" description="Upstream Resume Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="eorsme" name="EORSME" description="End Of Resume Interrupt Enable Bit" mask="0x20"/>
                     <bit-field key="wakeupe" name="WAKEUPE" description="Wake-up CPU Interrupt Enable Bit" mask="0x10"/>
-                    <bit-field key="eorste" name="EORSTE" description="End Of Reset Interrupt Enable Bit" mask="0x8"/>
-                    <bit-field key="sofe" name="SOFE" description="Start Of Frame Interrupt Enable Bit" mask="0x4"/>
-                    <bit-field key="suspe" name="SUSPE" description="Suspend Interrupt Enable Bit" mask="0x1"/>
+                    <bit-field key="eorste" name="EORSTE" description="End Of Reset Interrupt Enable Bit" mask="0x08"/>
+                    <bit-field key="sofe" name="SOFE" description="Start Of Frame Interrupt Enable Bit" mask="0x04"/>
+                    <bit-field key="suspe" name="SUSPE" description="Suspend Interrupt Enable Bit" mask="0x01"/>
                 </register>
                 <register key="udaddr" name="UDADDR" description="USB Device Address Register" offset="0xE3" size="1">
                     <bit-field key="adden" name="ADDEN" description="Address Enable Bit" mask="0x80"/>
                     <bit-field key="uadd" name="UADD" description="USB Address Bits" mask="0x7F"/>
                 </register>
                 <register key="udfnum" name="UDFNUM" description="USB Device Frame Number High Register" offset="0xE4" size="2">
-                    <bit-field key="fnum" name="FNUM" description="Frame Number Upper Flag" mask="0x7FF"/>
+                    <bit-field key="fnum" name="FNUM" description="Frame Number Upper Flag" mask="0x07FF"/>
                 </register>
                 <register key="udmfn" name="UDMFN" description="USB Device Micro Frame Number" offset="0xE6" size="1">
                     <bit-field key="fncerr" name="FNCERR" description="Frame Number CRC Error Flag" mask="0x10"/>
@@ -573,13 +573,13 @@
                     <bit-field key="nakini" name="NAKINI" description="NAK IN Received Interrupt Flag" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" description="Read/Write Allowed Flag" mask="0x20"/>
                     <bit-field key="nakouti" name="NAKOUTI" description="NAK OUT Received Interrupt Flag" mask="0x10"/>
-                    <bit-field key="rxstpi" name="RXSTPI" description="Received SETUP Interrupt Flag" mask="0x8"/>
-                    <bit-field key="rxouti" name="RXOUTI" description="Received OUT Data Interrupt Flag" mask="0x4"/>
-                    <bit-field key="stalledi" name="STALLEDI" description="STALLEDI Interrupt Flag" mask="0x2"/>
-                    <bit-field key="txini" name="TXINI" description="Transmitter Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="rxstpi" name="RXSTPI" description="Received SETUP Interrupt Flag" mask="0x08"/>
+                    <bit-field key="rxouti" name="RXOUTI" description="Received OUT Data Interrupt Flag" mask="0x04"/>
+                    <bit-field key="stalledi" name="STALLEDI" description="STALLEDI Interrupt Flag" mask="0x02"/>
+                    <bit-field key="txini" name="TXINI" description="Transmitter Ready Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="uenum" name="UENUM" description="USB Endpoint Number" offset="0xE9" size="1">
-                    <bit-field key="epnum" name="EPNUM" description="Endpoint Number bits" mask="0x7"/>
+                    <bit-field key="epnum" name="EPNUM" description="Endpoint Number bits" mask="0x07"/>
                 </register>
                 <register key="uerst" name="UERST" description="USB Endpoint Reset Register" offset="0xEA" size="1">
                     <bit-field key="eprst" name="EPRST" description="Endpoint FIFO Reset Bits" mask="0x1F"/>
@@ -587,37 +587,37 @@
                 <register key="ueconx" name="UECONX" description="USB Endpoint Control Register" offset="0xEB" size="1">
                     <bit-field key="stallrq" name="STALLRQ" description="STALL Request Handshake Bit" mask="0x20"/>
                     <bit-field key="stallrqc" name="STALLRQC" description="STALL Request Clear Handshake Bit" mask="0x10"/>
-                    <bit-field key="rstdt" name="RSTDT" description="Reset Data Toggle Bit" mask="0x8"/>
-                    <bit-field key="epen" name="EPEN" description="Endpoint Enable Bit" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" description="Reset Data Toggle Bit" mask="0x08"/>
+                    <bit-field key="epen" name="EPEN" description="Endpoint Enable Bit" mask="0x01"/>
                 </register>
                 <register key="uecfg0x" name="UECFG0X" description="USB Endpoint Configuration 0 Register" offset="0xEC" size="1">
                     <bit-field key="eptype" name="EPTYPE" description="Endpoint Type Bits" mask="0xC0"/>
-                    <bit-field key="epdir" name="EPDIR" description="Endpoint Direction Bit" mask="0x1"/>
+                    <bit-field key="epdir" name="EPDIR" description="Endpoint Direction Bit" mask="0x01"/>
                 </register>
                 <register key="uecfg1x" name="UECFG1X" description="USB Endpoint Configuration 1 Register" offset="0xED" size="1">
                     <bit-field key="epsize" name="EPSIZE" description="Endpoint Size Bits" mask="0x70"/>
-                    <bit-field key="epbk" name="EPBK" description="Endpoint Bank Bits" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" description="Endpoint Allocation Bit" mask="0x2"/>
+                    <bit-field key="epbk" name="EPBK" description="Endpoint Bank Bits" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" description="Endpoint Allocation Bit" mask="0x02"/>
                 </register>
                 <register key="uesta0x" name="UESTA0X" description="USB Endpoint Status 0 Register" offset="0xEE" size="1">
                     <bit-field key="cfgok" name="CFGOK" description="Configuration Status Flag" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" description="Overflow Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" description="Underflow Error Interrupt Flag" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" description="Data Toggle Sequencing Flag" mask="0xC"/>
-                    <bit-field key="nbusybk" name="NBUSYBK" description="Busy Bank Flag" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" description="Data Toggle Sequencing Flag" mask="0x0C"/>
+                    <bit-field key="nbusybk" name="NBUSYBK" description="Busy Bank Flag" mask="0x03"/>
                 </register>
                 <register key="uesta1x" name="UESTA1X" description="USB Endpoint Status 1 Register" offset="0xEF" size="1">
-                    <bit-field key="ctrldir" name="CTRLDIR" description="Control Direction" mask="0x4"/>
-                    <bit-field key="currbk" name="CURRBK" description="Current Bank" mask="0x3"/>
+                    <bit-field key="ctrldir" name="CTRLDIR" description="Control Direction" mask="0x04"/>
+                    <bit-field key="currbk" name="CURRBK" description="Current Bank" mask="0x03"/>
                 </register>
                 <register key="ueienx" name="UEIENX" description="USB Endpoint Interrupt Enable Register" offset="0xF0" size="1">
                     <bit-field key="flerre" name="FLERRE" description="Flow Error Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="nakine" name="NAKINE" description="NAK IN Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="nakoute" name="NAKOUTE" description="NAK OUT Interrupt Enable Bit" mask="0x10"/>
-                    <bit-field key="rxstpe" name="RXSTPE" description="Received SETUP Interrupt Enable Flag" mask="0x8"/>
-                    <bit-field key="rxoute" name="RXOUTE" description="Received OUT Data Interrupt Enable Flag" mask="0x4"/>
-                    <bit-field key="stallede" name="STALLEDE" description="Stalled Interrupt Enable Flag" mask="0x2"/>
-                    <bit-field key="txine" name="TXINE" description="Transmitter Ready Interrupt Enable Flag" mask="0x1"/>
+                    <bit-field key="rxstpe" name="RXSTPE" description="Received SETUP Interrupt Enable Flag" mask="0x08"/>
+                    <bit-field key="rxoute" name="RXOUTE" description="Received OUT Data Interrupt Enable Flag" mask="0x04"/>
+                    <bit-field key="stallede" name="STALLEDE" description="Stalled Interrupt Enable Flag" mask="0x02"/>
+                    <bit-field key="txine" name="TXINE" description="Transmitter Ready Interrupt Enable Flag" mask="0x01"/>
                 </register>
                 <register key="uedatx" name="UEDATX" description="USB Data Endpoint" offset="0xF1" size="1">
                     <bit-field key="dat" name="DAT" description="Data bits" mask="0xFF"/>
@@ -631,8 +631,8 @@
                 <register key="upoe" name="UPOE" description="USB Software Output Enable register" offset="0xFB" size="1">
                     <bit-field key="upwe" name="UPWE" description="USB Buffers Direct Drive enable configuration" mask="0xC0"/>
                     <bit-field key="updrv" name="UPDRV" description="USB direct drive values" mask="0x30"/>
-                    <bit-field key="dpi" name="DPI" description="D+ Input value" mask="0x2"/>
-                    <bit-field key="dmi" name="DMI" description="D- Input value" mask="0x1"/>
+                    <bit-field key="dpi" name="DPI" description="D+ Input value" mask="0x02"/>
+                    <bit-field key="dmi" name="DMI" description="D- Input value" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -643,10 +643,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -656,20 +656,20 @@
                 </register>
                 <register key="dwdr" name="DWDR" description="debugWIRE communication register" offset="0x51" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="usbrf" name="USBRF" description="USB reset flag" mask="0x20"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -678,23 +678,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prusb" name="PRUSB" description="Power Reduction USB" mask="0x80"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -702,24 +702,24 @@
                 <register key="clksel0" name="CLKSEL0" offset="0xD0" size="1">
                     <bit-field key="rcsut" name="RCSUT" mask="0xC0"/>
                     <bit-field key="exsut" name="EXSUT" mask="0x30"/>
-                    <bit-field key="rce" name="RCE" mask="0x8"/>
-                    <bit-field key="exte" name="EXTE" mask="0x4"/>
-                    <bit-field key="clks" name="CLKS" mask="0x1"/>
+                    <bit-field key="rce" name="RCE" mask="0x08"/>
+                    <bit-field key="exte" name="EXTE" mask="0x04"/>
+                    <bit-field key="clks" name="CLKS" mask="0x01"/>
                 </register>
                 <register key="clksel1" name="CLKSEL1" offset="0xD1" size="1">
                     <bit-field key="rccksel" name="RCCKSEL" mask="0xF0"/>
-                    <bit-field key="excksel" name="EXCKSEL" mask="0xF"/>
+                    <bit-field key="excksel" name="EXCKSEL" mask="0x0F"/>
                 </register>
                 <register key="clksta" name="CLKSTA" offset="0xD2" size="1">
-                    <bit-field key="rcon" name="RCON" mask="0x2"/>
-                    <bit-field key="exton" name="EXTON" mask="0x1"/>
+                    <bit-field key="rcon" name="RCON" mask="0x02"/>
+                    <bit-field key="exton" name="EXTON" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x3"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -728,19 +728,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x3"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x03"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -757,34 +757,34 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr1d" name="UCSR1D" description="USART Control and Status Register D" offset="0xCB" size="1">
-                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x2"/>
-                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x1"/>
+                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x02"/>
+                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2">
-                    <bit-field key="ubrr1" name="UBRR1" description="USART Baud Rate bits" mask="0xFFF"/>
+                    <bit-field key="ubrr1" name="UBRR1" description="USART Baud Rate bits" mask="0x0FFF"/>
                 </register>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1">
                     <bit-field key="udr1" name="UDR1" description="USART I/O Data bits" mask="0xFF"/>
@@ -798,12 +798,12 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
                 <register key="wdtckd" name="WDTCKD" description="Watchdog Timer Clock Divider" offset="0x62" size="1">
-                    <bit-field key="wdewif" name="WDEWIF" description="Watchdog Early Warning Interrupt Flag" mask="0x8"/>
-                    <bit-field key="wdewie" name="WDEWIE" description="Watchdog Early Warning Interrupt Enable" mask="0x4"/>
-                    <bit-field key="wclkd" name="WCLKD" description="Watchdog Timer Clock Dividers" mask="0x3"/>
+                    <bit-field key="wdewif" name="WDEWIF" description="Watchdog Early Warning Interrupt Flag" mask="0x08"/>
+                    <bit-field key="wdewie" name="WDEWIE" description="Watchdog Early Warning Interrupt Enable" mask="0x04"/>
+                    <bit-field key="wclkd" name="WCLKD" description="Watchdog Timer Clock Dividers" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -814,22 +814,22 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acmux" name="ACMUX" description="Analog Comparator Input Multiplexer" offset="0x7D" size="1">
-                    <bit-field key="cmux" name="CMUX" description="Analog Comparator Selection Bits" mask="0x7"/>
+                    <bit-field key="cmux" name="CMUX" description="Analog Comparator Selection Bits" mask="0x07"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
                     <bit-field key="ain7d" name="AIN7D" description="AIN7 Digital Input Disable" mask="0x80"/>
                     <bit-field key="ain6d" name="AIN6D" description="AIN6 Digital Input Disable" mask="0x40"/>
                     <bit-field key="ain5d" name="AIN5D" description="AIN5 Digital Input Disable" mask="0x20"/>
                     <bit-field key="ain4d" name="AIN4D" description="AIN4 Digital Input Disable" mask="0x10"/>
-                    <bit-field key="ain3d" name="AIN3D" description="AIN3 Digital Input Disable" mask="0x8"/>
-                    <bit-field key="ain2d" name="AIN2D" description="AIN2 Digital Input Disable" mask="0x4"/>
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain3d" name="AIN3D" description="AIN3 Digital Input Disable" mask="0x08"/>
+                    <bit-field key="ain2d" name="AIN2D" description="AIN2 Digital Input Disable" mask="0x04"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16U4.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16U4.xml
index be6b9999..7db7ffea 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16U4.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA16U4.xml
@@ -389,31 +389,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x52">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x52">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFB">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
-                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x8"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFB">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
+                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -425,7 +425,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -463,14 +463,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spdr" name="SPDR" description="SPI Data bits" mask="0xFF"/>
@@ -484,31 +484,31 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr1d" name="UCSR1D" description="USART Control and Status Register D" offset="0xCB" size="1">
-                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x2"/>
-                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x1"/>
+                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x02"/>
+                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1">
@@ -523,10 +523,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -534,40 +534,40 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data Bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address Bits" mask="0xFFF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address Bits" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer/Counter0 bits" mask="0xFF"/>
@@ -579,9 +579,9 @@
                     <bit-field key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare B bits" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -591,51 +591,51 @@
                     <bit-field key="ocf4d" name="OCF4D" description="Output Compare Flag 4D" mask="0x80"/>
                     <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x40"/>
                     <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x20"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x4"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="ocie4d" name="OCIE4D" description="Timer/Counter4 Output Compare D Match Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="tcnt4" name="TCNT4" description="Timer/Counter4 Low Bytes" offset="0xBE" size="1">
                     <bit-field key="tc4" name="TC4" description="Timer/Counter4 bits" mask="0xFF"/>
                 </register>
                 <register key="tc4h" name="TC4H" description="Timer/Counter4" offset="0xBF" size="1">
-                    <bit-field key="tc4" name="TC4" description="Timer/Counter4 bits" mask="0x7"/>
+                    <bit-field key="tc4" name="TC4" description="Timer/Counter4 bits" mask="0x07"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xC0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode 4B, bits" mask="0x30"/>
-                    <bit-field key="foc4a" name="FOC4A" description="Force Output Compare Match 4A" mask="0x8"/>
-                    <bit-field key="foc4b" name="FOC4B" description="Force Output Compare Match 4B" mask="0x4"/>
-                    <bit-field key="pwm4a" name="PWM4A" mask="0x2"/>
-                    <bit-field key="pwm4b" name="PWM4B" mask="0x1"/>
+                    <bit-field key="foc4a" name="FOC4A" description="Force Output Compare Match 4A" mask="0x08"/>
+                    <bit-field key="foc4b" name="FOC4B" description="Force Output Compare Match 4B" mask="0x04"/>
+                    <bit-field key="pwm4a" name="PWM4A" mask="0x02"/>
+                    <bit-field key="pwm4b" name="PWM4B" mask="0x01"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xC1" size="1">
                     <bit-field key="pwm4x" name="PWM4X" description="PWM Inversion Mode" mask="0x80"/>
                     <bit-field key="psr4" name="PSR4" description="Prescaler Reset Timer/Counter 4" mask="0x40"/>
                     <bit-field key="dtps4" name="DTPS4" description="Dead Time Prescaler Bits" mask="0x30"/>
-                    <bit-field key="cs4" name="CS4" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cs4" name="CS4" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter 4 Control Register C" offset="0xC2" size="1">
                     <bit-field key="com4a1s" name="COM4A1S" description="Comparator A Output Mode" mask="0x80"/>
                     <bit-field key="com4a0s" name="COM4A0S" description="Comparator A Output Mode" mask="0x40"/>
                     <bit-field key="com4b1s" name="COM4B1S" description="Comparator B Output Mode" mask="0x20"/>
                     <bit-field key="com4b0s" name="COM4B0S" description="Comparator B Output Mode" mask="0x10"/>
-                    <bit-field key="com4d" name="COM4D" description="Comparator D Output Mode" mask="0xC"/>
-                    <bit-field key="foc4d" name="FOC4D" description="Force Output Compare Match 4D" mask="0x2"/>
-                    <bit-field key="pwm4d" name="PWM4D" description="Pulse Width Modulator D Enable" mask="0x1"/>
+                    <bit-field key="com4d" name="COM4D" description="Comparator D Output Mode" mask="0x0C"/>
+                    <bit-field key="foc4d" name="FOC4D" description="Force Output Compare Match 4D" mask="0x02"/>
+                    <bit-field key="pwm4d" name="PWM4D" description="Pulse Width Modulator D Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4d" name="TCCR4D" description="Timer/Counter 4 Control Register D" offset="0xC3" size="1">
                     <bit-field key="fpie4" name="FPIE4" description="Fault Protection Interrupt Enable" mask="0x80"/>
                     <bit-field key="fpen4" name="FPEN4" description="Fault Protection Mode Enable" mask="0x40"/>
                     <bit-field key="fpnc4" name="FPNC4" description="Fault Protection Noise Canceler" mask="0x20"/>
                     <bit-field key="fpes4" name="FPES4" description="Fault Protection Edge Select" mask="0x10"/>
-                    <bit-field key="fpac4" name="FPAC4" description="Fault Protection Analog Comparator Enable" mask="0x8"/>
-                    <bit-field key="fpf4" name="FPF4" description="Fault Protection Interrupt Flag" mask="0x4"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode bits" mask="0x3"/>
+                    <bit-field key="fpac4" name="FPAC4" description="Fault Protection Analog Comparator Enable" mask="0x08"/>
+                    <bit-field key="fpf4" name="FPF4" description="Fault Protection Interrupt Flag" mask="0x04"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode bits" mask="0x03"/>
                 </register>
                 <register key="tccr4e" name="TCCR4E" description="Timer/Counter 4 Control Register E" offset="0xC4" size="1">
                     <bit-field key="tlock4" name="TLOCK4" description="Register Update Lock" mask="0x80"/>
@@ -663,29 +663,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -711,29 +711,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -771,7 +771,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif0" name="PCIF0" description="Pin Change Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="pcif0" name="PCIF0" description="Pin Change Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -780,19 +780,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie0" name="PCIE0" description="Pin Change Interrupt Enable 0" mask="0x1"/>
+                    <bit-field key="pcie0" name="PCIE0" description="Pin Change Interrupt Enable 0" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask 0" mask="0xFF"/>
@@ -804,11 +804,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -816,9 +816,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -828,20 +828,20 @@
         <module key="adc" name="ADC" description="Analog-to-Digital Converter">
             <register-group key="adc" name="ADC">
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2">
-                    <bit-field key="adc" name="ADC" description="ADC Data Bits" mask="0x3FF"/>
+                    <bit-field key="adc" name="ADC" description="ADC Data Bits" mask="0x03FF"/>
                 </register>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x7A" size="1">
                     <bit-field key="aden" name="ADEN" description="ADC Enable" mask="0x80"/>
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
                     <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x20"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0xF"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x0F"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -851,20 +851,20 @@
                 <register key="didr2" name="DIDR2" description="Digital Input Disable Register 1" offset="0x7D" size="1">
                     <bit-field key="adc13d" name="ADC13D" description="ADC13 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc12d" name="ADC12D" description="ADC12 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc11d" name="ADC11D" description="ADC11 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc11d" name="ADC11D" description="ADC11 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 1" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" description="ADC7 Digital input Disable" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -875,16 +875,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -895,10 +895,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -907,24 +907,24 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register for ELPM/SPM" offset="0x5B" size="1">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Value" mask="0x3"/>
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Value" mask="0x03"/>
                 </register>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -933,50 +933,50 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prusb" name="PRUSB" description="Power Reduction USB" mask="0x80"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="rcctrl" name="RCCTRL" description="Oscillator Control Register" offset="0x67" size="1">
-                    <bit-field key="rcfreq" name="RCFREQ" mask="0x1"/>
+                    <bit-field key="rcfreq" name="RCFREQ" mask="0x01"/>
                 </register>
                 <register key="clksel0" name="CLKSEL0" offset="0xC5" size="1">
                     <bit-field key="rcsut" name="RCSUT" mask="0xC0"/>
                     <bit-field key="exsut" name="EXSUT" mask="0x30"/>
-                    <bit-field key="rce" name="RCE" mask="0x8"/>
-                    <bit-field key="exte" name="EXTE" mask="0x4"/>
-                    <bit-field key="clks" name="CLKS" mask="0x1"/>
+                    <bit-field key="rce" name="RCE" mask="0x08"/>
+                    <bit-field key="exte" name="EXTE" mask="0x04"/>
+                    <bit-field key="clks" name="CLKS" mask="0x01"/>
                 </register>
                 <register key="clksel1" name="CLKSEL1" offset="0xC6" size="1">
                     <bit-field key="rccksel" name="RCCKSEL" mask="0xF0"/>
-                    <bit-field key="excksel" name="EXCKSEL" mask="0xF"/>
+                    <bit-field key="excksel" name="EXCKSEL" mask="0x0F"/>
                 </register>
                 <register key="clksta" name="CLKSTA" offset="0xC7" size="1">
-                    <bit-field key="rcon" name="RCON" mask="0x2"/>
-                    <bit-field key="exton" name="EXTON" mask="0x1"/>
+                    <bit-field key="rcon" name="RCON" mask="0x02"/>
+                    <bit-field key="exton" name="EXTON" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -984,63 +984,63 @@
             <register-group key="pll" name="PLL">
                 <register key="pllcsr" name="PLLCSR" description="PLL Status and Control register" offset="0x49" size="1">
                     <bit-field key="pindiv" name="PINDIV" description="PLL prescaler Bit 2" mask="0x10"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x01"/>
                 </register>
                 <register key="pllfrq" name="PLLFRQ" description="PLL Frequency Control Register" offset="0x52" size="1">
                     <bit-field key="pinmux" name="PINMUX" mask="0x80"/>
                     <bit-field key="pllusb" name="PLLUSB" mask="0x40"/>
                     <bit-field key="plltm" name="PLLTM" mask="0x30"/>
-                    <bit-field key="pdiv" name="PDIV" mask="0xF"/>
+                    <bit-field key="pdiv" name="PDIV" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="usb_device" name="USB_DEVICE" description="USB Device Registers">
             <register-group key="usb_device" name="USB_DEVICE">
                 <register key="uhwcon" name="UHWCON" offset="0xD7" size="1">
-                    <bit-field key="uvrege" name="UVREGE" mask="0x1"/>
+                    <bit-field key="uvrege" name="UVREGE" mask="0x01"/>
                 </register>
                 <register key="usbcon" name="USBCON" description="USB General Control Register" offset="0xD8" size="1">
                     <bit-field key="usbe" name="USBE" mask="0x80"/>
                     <bit-field key="frzclk" name="FRZCLK" mask="0x20"/>
                     <bit-field key="otgpade" name="OTGPADE" mask="0x10"/>
-                    <bit-field key="vbuste" name="VBUSTE" mask="0x1"/>
+                    <bit-field key="vbuste" name="VBUSTE" mask="0x01"/>
                 </register>
                 <register key="usbsta" name="USBSTA" offset="0xD9" size="1">
-                    <bit-field key="speed" name="SPEED" mask="0x8"/>
-                    <bit-field key="vbus" name="VBUS" mask="0x1"/>
+                    <bit-field key="speed" name="SPEED" mask="0x08"/>
+                    <bit-field key="vbus" name="VBUS" mask="0x01"/>
                 </register>
                 <register key="usbint" name="USBINT" offset="0xDA" size="1">
-                    <bit-field key="vbusti" name="VBUSTI" mask="0x1"/>
+                    <bit-field key="vbusti" name="VBUSTI" mask="0x01"/>
                 </register>
                 <register key="udcon" name="UDCON" offset="0xE0" size="1">
-                    <bit-field key="lsm" name="LSM" description="USB low speed mode" mask="0x4"/>
-                    <bit-field key="rstcpu" name="RSTCPU" mask="0x8"/>
-                    <bit-field key="rmwkup" name="RMWKUP" mask="0x2"/>
-                    <bit-field key="detach" name="DETACH" mask="0x1"/>
+                    <bit-field key="lsm" name="LSM" description="USB low speed mode" mask="0x04"/>
+                    <bit-field key="rstcpu" name="RSTCPU" mask="0x08"/>
+                    <bit-field key="rmwkup" name="RMWKUP" mask="0x02"/>
+                    <bit-field key="detach" name="DETACH" mask="0x01"/>
                 </register>
                 <register key="udint" name="UDINT" offset="0xE1" size="1">
                     <bit-field key="uprsmi" name="UPRSMI" mask="0x40"/>
                     <bit-field key="eorsmi" name="EORSMI" mask="0x20"/>
                     <bit-field key="wakeupi" name="WAKEUPI" mask="0x10"/>
-                    <bit-field key="eorsti" name="EORSTI" mask="0x8"/>
-                    <bit-field key="sofi" name="SOFI" mask="0x4"/>
-                    <bit-field key="suspi" name="SUSPI" mask="0x1"/>
+                    <bit-field key="eorsti" name="EORSTI" mask="0x08"/>
+                    <bit-field key="sofi" name="SOFI" mask="0x04"/>
+                    <bit-field key="suspi" name="SUSPI" mask="0x01"/>
                 </register>
                 <register key="udien" name="UDIEN" offset="0xE2" size="1">
                     <bit-field key="uprsme" name="UPRSME" mask="0x40"/>
                     <bit-field key="eorsme" name="EORSME" mask="0x20"/>
                     <bit-field key="wakeupe" name="WAKEUPE" mask="0x10"/>
-                    <bit-field key="eorste" name="EORSTE" mask="0x8"/>
-                    <bit-field key="sofe" name="SOFE" mask="0x4"/>
-                    <bit-field key="suspe" name="SUSPE" mask="0x1"/>
+                    <bit-field key="eorste" name="EORSTE" mask="0x08"/>
+                    <bit-field key="sofe" name="SOFE" mask="0x04"/>
+                    <bit-field key="suspe" name="SUSPE" mask="0x01"/>
                 </register>
                 <register key="udaddr" name="UDADDR" offset="0xE3" size="1">
                     <bit-field key="adden" name="ADDEN" mask="0x80"/>
                     <bit-field key="uadd" name="UADD" mask="0x7F"/>
                 </register>
                 <register key="udfnum" name="UDFNUM" offset="0xE4" size="2">
-                    <bit-field key="fnum" name="FNUM" description="Frame number value" mask="0x7FF"/>
+                    <bit-field key="fnum" name="FNUM" description="Frame number value" mask="0x07FF"/>
                 </register>
                 <register key="udmfn" name="UDMFN" offset="0xE6" size="1">
                     <bit-field key="fncerr" name="FNCERR" mask="0x10"/>
@@ -1050,13 +1050,13 @@
                     <bit-field key="nakini" name="NAKINI" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" mask="0x20"/>
                     <bit-field key="nakouti" name="NAKOUTI" mask="0x10"/>
-                    <bit-field key="rxstpi" name="RXSTPI" mask="0x8"/>
-                    <bit-field key="rxouti" name="RXOUTI" mask="0x4"/>
-                    <bit-field key="stalledi" name="STALLEDI" mask="0x2"/>
-                    <bit-field key="txini" name="TXINI" mask="0x1"/>
+                    <bit-field key="rxstpi" name="RXSTPI" mask="0x08"/>
+                    <bit-field key="rxouti" name="RXOUTI" mask="0x04"/>
+                    <bit-field key="stalledi" name="STALLEDI" mask="0x02"/>
+                    <bit-field key="txini" name="TXINI" mask="0x01"/>
                 </register>
                 <register key="uenum" name="UENUM" offset="0xE9" size="1">
-                    <bit-field key="uenum" name="UENUM" mask="0x7"/>
+                    <bit-field key="uenum" name="UENUM" mask="0x07"/>
                 </register>
                 <register key="uerst" name="UERST" offset="0xEA" size="1">
                     <bit-field key="eprst" name="EPRST" mask="0x7F"/>
@@ -1064,37 +1064,37 @@
                 <register key="ueconx" name="UECONX" offset="0xEB" size="1">
                     <bit-field key="stallrq" name="STALLRQ" mask="0x20"/>
                     <bit-field key="stallrqc" name="STALLRQC" mask="0x10"/>
-                    <bit-field key="rstdt" name="RSTDT" mask="0x8"/>
-                    <bit-field key="epen" name="EPEN" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" mask="0x08"/>
+                    <bit-field key="epen" name="EPEN" mask="0x01"/>
                 </register>
                 <register key="uecfg0x" name="UECFG0X" offset="0xEC" size="1">
                     <bit-field key="eptype" name="EPTYPE" mask="0xC0"/>
-                    <bit-field key="epdir" name="EPDIR" mask="0x1"/>
+                    <bit-field key="epdir" name="EPDIR" mask="0x01"/>
                 </register>
                 <register key="uecfg1x" name="UECFG1X" offset="0xED" size="1">
                     <bit-field key="epsize" name="EPSIZE" mask="0x70"/>
-                    <bit-field key="epbk" name="EPBK" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" mask="0x2"/>
+                    <bit-field key="epbk" name="EPBK" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" mask="0x02"/>
                 </register>
                 <register key="uesta0x" name="UESTA0X" offset="0xEE" size="1">
                     <bit-field key="cfgok" name="CFGOK" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" mask="0xC"/>
-                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" mask="0x0C"/>
+                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x03"/>
                 </register>
                 <register key="uesta1x" name="UESTA1X" offset="0xEF" size="1">
-                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x4"/>
-                    <bit-field key="currbk" name="CURRBK" mask="0x3"/>
+                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x04"/>
+                    <bit-field key="currbk" name="CURRBK" mask="0x03"/>
                 </register>
                 <register key="ueienx" name="UEIENX" offset="0xF0" size="1">
                     <bit-field key="flerre" name="FLERRE" mask="0x80"/>
                     <bit-field key="nakine" name="NAKINE" mask="0x40"/>
                     <bit-field key="nakoute" name="NAKOUTE" mask="0x10"/>
-                    <bit-field key="rxstpe" name="RXSTPE" mask="0x8"/>
-                    <bit-field key="rxoute" name="RXOUTE" mask="0x4"/>
-                    <bit-field key="stallede" name="STALLEDE" mask="0x2"/>
-                    <bit-field key="txine" name="TXINE" mask="0x1"/>
+                    <bit-field key="rxstpe" name="RXSTPE" mask="0x08"/>
+                    <bit-field key="rxoute" name="RXOUTE" mask="0x04"/>
+                    <bit-field key="stallede" name="STALLEDE" mask="0x02"/>
+                    <bit-field key="txine" name="TXINE" mask="0x01"/>
                 </register>
                 <register key="uedatx" name="UEDATX" offset="0xF1" size="1">
                     <bit-field key="dat" name="DAT" mask="0xFF"/>
@@ -1103,7 +1103,7 @@
                     <bit-field key="byct" name="BYCT" description="Byte count bits" mask="0xFF"/>
                 </register>
                 <register key="uebchx" name="UEBCHX" offset="0xF3" size="1">
-                    <bit-field key="byct" name="BYCT" description="Byte count bits" mask="0x7"/>
+                    <bit-field key="byct" name="BYCT" description="Byte count bits" mask="0x07"/>
                 </register>
                 <register key="ueint" name="UEINT" offset="0xF4" size="1">
                     <bit-field key="epint" name="EPINT" description="Endpoint interrupt bits" mask="0x7F"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA2560.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA2560.xml
index 40d69fa9..da3dc745 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA2560.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA2560.xml
@@ -539,30 +539,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -574,16 +574,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -594,27 +594,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -625,27 +625,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -656,27 +656,27 @@
                     <bit-field key="txc2" name="TXC2" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre2" name="UDRE2" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe2" name="FE2" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor2" name="DOR2" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe2" name="UPE2" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x2" name="U2X2" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm2" name="MPCM2" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor2" name="DOR2" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe2" name="UPE2" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x2" name="U2X2" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm2" name="MPCM2" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr2b" name="UCSR2B" description="USART Control and Status Register B" offset="0xD1" size="1">
                     <bit-field key="rxcie2" name="RXCIE2" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie2" name="TXCIE2" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie2" name="UDRIE2" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen2" name="RXEN2" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen2" name="TXEN2" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz22" name="UCSZ22" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb82" name="RXB82" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb82" name="TXB82" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen2" name="TXEN2" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz22" name="UCSZ22" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb82" name="RXB82" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb82" name="TXB82" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr2c" name="UCSR2C" description="USART Control and Status Register C" offset="0xD2" size="1">
                     <bit-field key="umsel2" name="UMSEL2" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm2" name="UPM2" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs2" name="USBS2" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol2" name="UCPOL2" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs2" name="USBS2" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol2" name="UCPOL2" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr2" name="UBRR2" description="USART Baud Rate Register Bytes" offset="0xD4" size="2"/>
                 <register key="udr2" name="UDR2" description="USART I/O Data Register" offset="0xD6" size="1"/>
@@ -687,27 +687,27 @@
                     <bit-field key="txc3" name="TXC3" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre3" name="UDRE3" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe3" name="FE3" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor3" name="DOR3" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe3" name="UPE3" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x3" name="U2X3" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm3" name="MPCM3" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor3" name="DOR3" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe3" name="UPE3" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x3" name="U2X3" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm3" name="MPCM3" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr3b" name="UCSR3B" description="USART Control and Status Register B" offset="0x131" size="1">
                     <bit-field key="rxcie3" name="RXCIE3" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie3" name="TXCIE3" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie3" name="UDRIE3" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen3" name="RXEN3" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen3" name="TXEN3" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz32" name="UCSZ32" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb83" name="RXB83" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb83" name="TXB83" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen3" name="TXEN3" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz32" name="UCSZ32" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb83" name="RXB83" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb83" name="TXB83" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr3c" name="UCSR3C" description="USART Control and Status Register C" offset="0x132" size="1">
                     <bit-field key="umsel3" name="UMSEL3" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm3" name="UPM3" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs3" name="USBS3" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz3" name="UCSZ3" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol3" name="UCPOL3" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs3" name="USBS3" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz3" name="UCSZ3" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol3" name="UCPOL3" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr3" name="UBRR3" description="USART Baud Rate Register Bytes" offset="0x134" size="2"/>
                 <register key="udr3" name="UDR3" description="USART I/O Data Register" offset="0x136" size="1"/>
@@ -718,11 +718,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -730,9 +730,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -746,14 +746,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -818,61 +818,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -881,10 +881,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -895,7 +895,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -903,10 +903,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -916,29 +916,29 @@
             <register-group key="tc5" name="TC5">
                 <register key="tifr5" name="TIFR5" description="Timer/Counter5 Interrupt Flag register" offset="0x3A" size="1">
                     <bit-field key="icf5" name="ICF5" description="Input Capture Flag 5" mask="0x20"/>
-                    <bit-field key="ocf5c" name="OCF5C" description="Output Compare Flag 5C" mask="0x8"/>
-                    <bit-field key="ocf5b" name="OCF5B" description="Output Compare Flag 5B" mask="0x4"/>
-                    <bit-field key="ocf5a" name="OCF5A" description="Output Compare Flag 5A" mask="0x2"/>
-                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf5c" name="OCF5C" description="Output Compare Flag 5C" mask="0x08"/>
+                    <bit-field key="ocf5b" name="OCF5B" description="Output Compare Flag 5B" mask="0x04"/>
+                    <bit-field key="ocf5a" name="OCF5A" description="Output Compare Flag 5A" mask="0x02"/>
+                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk5" name="TIMSK5" description="Timer/Counter5 Interrupt Mask Register" offset="0x73" size="1">
                     <bit-field key="icie5" name="ICIE5" description="Timer/Counter5 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr5a" name="TCCR5A" description="Timer/Counter5 Control Register A" offset="0x120" size="1">
                     <bit-field key="com5a" name="COM5A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com5b" name="COM5B" description="Compare Output Mode 5B, bits" mask="0x30"/>
-                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode 5C, bits" mask="0xC"/>
-                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode 5C, bits" mask="0x0C"/>
+                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr5b" name="TCCR5B" description="Timer/Counter5 Control Register B" offset="0x121" size="1">
                     <bit-field key="icnc5" name="ICNC5" description="Input Capture 5 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices5" name="ICES5" description="Input Capture 5 Edge Select" mask="0x40"/>
                     <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs5" name="CS5" description="Prescaler source of Timer/Counter 5" mask="0x7"/>
+                    <bit-field key="cs5" name="CS5" description="Prescaler source of Timer/Counter 5" mask="0x07"/>
                 </register>
                 <register key="tccr5c" name="TCCR5C" description="Timer/Counter 5 Control Register C" offset="0x122" size="1">
                     <bit-field key="foc5a" name="FOC5A" description="Force Output Compare 5A" mask="0x80"/>
@@ -954,29 +954,29 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Input Capture Flag 4" mask="0x20"/>
-                    <bit-field key="ocf4c" name="OCF4C" description="Output Compare Flag 4C" mask="0x8"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4c" name="OCF4C" description="Output Compare Flag 4C" mask="0x08"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode 4B, bits" mask="0x30"/>
-                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode 4C, bits" mask="0xC"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode 4C, bits" mask="0x0C"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Prescaler source of Timer/Counter 4" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Prescaler source of Timer/Counter 4" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter 4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare 4A" mask="0x80"/>
@@ -992,29 +992,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -1030,29 +1030,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -1080,7 +1080,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -1089,19 +1089,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask interrupt" mask="0xFF"/>
@@ -1121,10 +1121,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -1133,21 +1133,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1"/>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
@@ -1157,31 +1157,31 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prtim5" name="PRTIM5" description="Power Reduction Timer/Counter5" mask="0x20"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart3" name="PRUSART3" description="Power Reduction USART3" mask="0x4"/>
-                    <bit-field key="prusart2" name="PRUSART2" description="Power Reduction USART2" mask="0x2"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart3" name="PRUSART3" description="Power Reduction USART3" mask="0x04"/>
+                    <bit-field key="prusart2" name="PRUSART2" description="Power Reduction USART2" mask="0x02"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -1189,12 +1189,12 @@
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x74" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0xC"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x3"/>
+                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0x0C"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x03"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x75" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -1206,13 +1206,13 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1224,20 +1224,20 @@
                     <bit-field key="adc14d" name="ADC14D" mask="0x40"/>
                     <bit-field key="adc13d" name="ADC13D" mask="0x20"/>
                     <bit-field key="adc12d" name="ADC12D" mask="0x10"/>
-                    <bit-field key="adc11d" name="ADC11D" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" mask="0x1"/>
+                    <bit-field key="adc11d" name="ADC11D" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" mask="0x01"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1248,10 +1248,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA2561.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA2561.xml
index a3404d35..1931bfc2 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA2561.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA2561.xml
@@ -433,30 +433,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -468,16 +468,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -488,27 +488,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -519,27 +519,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -550,11 +550,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -562,9 +562,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -578,14 +578,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -630,61 +630,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -693,10 +693,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -707,7 +707,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -715,10 +715,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -728,29 +728,29 @@
             <register-group key="tc5" name="TC5">
                 <register key="tifr5" name="TIFR5" description="Timer/Counter5 Interrupt Flag register" offset="0x3A" size="1">
                     <bit-field key="icf5" name="ICF5" description="Input Capture Flag 5" mask="0x20"/>
-                    <bit-field key="ocf5c" name="OCF5C" description="Output Compare Flag 5C" mask="0x8"/>
-                    <bit-field key="ocf5b" name="OCF5B" description="Output Compare Flag 5B" mask="0x4"/>
-                    <bit-field key="ocf5a" name="OCF5A" description="Output Compare Flag 5A" mask="0x2"/>
-                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf5c" name="OCF5C" description="Output Compare Flag 5C" mask="0x08"/>
+                    <bit-field key="ocf5b" name="OCF5B" description="Output Compare Flag 5B" mask="0x04"/>
+                    <bit-field key="ocf5a" name="OCF5A" description="Output Compare Flag 5A" mask="0x02"/>
+                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk5" name="TIMSK5" description="Timer/Counter5 Interrupt Mask Register" offset="0x73" size="1">
                     <bit-field key="icie5" name="ICIE5" description="Timer/Counter5 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr5a" name="TCCR5A" description="Timer/Counter5 Control Register A" offset="0x120" size="1">
                     <bit-field key="com5a" name="COM5A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com5b" name="COM5B" description="Compare Output Mode 5B, bits" mask="0x30"/>
-                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode 5C, bits" mask="0xC"/>
-                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode 5C, bits" mask="0x0C"/>
+                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr5b" name="TCCR5B" description="Timer/Counter5 Control Register B" offset="0x121" size="1">
                     <bit-field key="icnc5" name="ICNC5" description="Input Capture 5 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices5" name="ICES5" description="Input Capture 5 Edge Select" mask="0x40"/>
                     <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs5" name="CS5" description="Prescaler source of Timer/Counter 5" mask="0x7"/>
+                    <bit-field key="cs5" name="CS5" description="Prescaler source of Timer/Counter 5" mask="0x07"/>
                 </register>
                 <register key="tccr5c" name="TCCR5C" description="Timer/Counter 5 Control Register C" offset="0x122" size="1">
                     <bit-field key="foc5a" name="FOC5A" description="Force Output Compare 5A" mask="0x80"/>
@@ -766,29 +766,29 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Input Capture Flag 4" mask="0x20"/>
-                    <bit-field key="ocf4c" name="OCF4C" description="Output Compare Flag 4C" mask="0x8"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4c" name="OCF4C" description="Output Compare Flag 4C" mask="0x08"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode 4B, bits" mask="0x30"/>
-                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode 4C, bits" mask="0xC"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode 4C, bits" mask="0x0C"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Prescaler source of Timer/Counter 4" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Prescaler source of Timer/Counter 4" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter 4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare 4A" mask="0x80"/>
@@ -804,29 +804,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -842,29 +842,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -892,7 +892,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -901,19 +901,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask interrupt" mask="0xFF"/>
@@ -933,10 +933,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -945,21 +945,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="RAM Page Z Select Register" offset="0x5B" size="1"/>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
@@ -969,31 +969,31 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prtim5" name="PRTIM5" description="Power Reduction Timer/Counter5" mask="0x20"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart3" name="PRUSART3" description="Power Reduction USART3" mask="0x4"/>
-                    <bit-field key="prusart2" name="PRUSART2" description="Power Reduction USART2" mask="0x2"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart3" name="PRUSART3" description="Power Reduction USART3" mask="0x04"/>
+                    <bit-field key="prusart2" name="PRUSART2" description="Power Reduction USART2" mask="0x02"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -1001,12 +1001,12 @@
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x74" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0xC"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x3"/>
+                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0x0C"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x03"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x75" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -1018,13 +1018,13 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1036,20 +1036,20 @@
                     <bit-field key="adc14d" name="ADC14D" mask="0x40"/>
                     <bit-field key="adc13d" name="ADC13D" mask="0x20"/>
                     <bit-field key="adc12d" name="ADC12D" mask="0x10"/>
-                    <bit-field key="adc11d" name="ADC11D" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" mask="0x1"/>
+                    <bit-field key="adc11d" name="ADC11D" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" mask="0x01"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1060,10 +1060,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA2564RFR2.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA2564RFR2.xml
index 21c3de71..77e9465e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA2564RFR2.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA2564RFR2.xml
@@ -335,30 +335,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="cksel_sut" name="CKSEL_SUT" description="Select Clock Source : Start-up time" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFE">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFE">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -370,16 +370,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -390,27 +390,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART0 Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART0 Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART0 I/O Data Register" offset="0xC6" size="1"/>
@@ -421,27 +421,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART1 Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART1 Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART1 I/O Data Register" offset="0xCE" size="1"/>
@@ -452,11 +452,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate Register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address Register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data Register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -464,9 +464,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI START Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI STOP Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" description="TWI Address Mask" mask="0xFE"/>
@@ -480,14 +480,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -502,12 +502,12 @@
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 MSPIM Control and Status Register C" offset="0xC2" size="1">
-                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart1_spi" name="USART1_SPI">
@@ -521,12 +521,12 @@
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 MSPIM Control and Status Register C" offset="0xCA" size="1">
-                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -570,62 +570,62 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x1"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter0 Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0 Register" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -635,10 +635,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Timer/Counter2 Asynchronous Mode" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -649,7 +649,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -657,29 +657,29 @@
             <register-group key="tc5" name="TC5">
                 <register key="tifr5" name="TIFR5" description="Timer/Counter5 Interrupt Flag Register" offset="0x3A" size="1">
                     <bit-field key="icf5" name="ICF5" description="Timer/Counter5 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk5" name="TIMSK5" description="Timer/Counter5 Interrupt Mask Register" offset="0x73" size="1">
                     <bit-field key="icie5" name="ICIE5" description="Timer/Counter5 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr5a" name="TCCR5A" description="Timer/Counter5 Control Register A" offset="0x120" size="1">
                     <bit-field key="com5a" name="COM5A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com5b" name="COM5B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr5b" name="TCCR5B" description="Timer/Counter5 Control Register B" offset="0x121" size="1">
                     <bit-field key="icnc5" name="ICNC5" description="Input Capture 5 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices5" name="ICES5" description="Input Capture 5 Edge Select" mask="0x40"/>
                     <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr5c" name="TCCR5C" description="Timer/Counter5 Control Register C" offset="0x122" size="1">
                     <bit-field key="foc5a" name="FOC5A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -695,29 +695,29 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag Register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Timer/Counter4 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -733,29 +733,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag Register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Timer/Counter3 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -771,29 +771,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag Register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -811,33 +811,33 @@
             <register-group key="trx24" name="TRX24">
                 <register key="irq_mask1" name="IRQ_MASK1" description="Transceiver Interrupt Enable Register 1" offset="0xBE" size="1">
                     <bit-field key="maf_3_ami_en" name="MAF_3_AMI_EN" description="Address Match Interrupt enable Address filter 3" mask="0x10"/>
-                    <bit-field key="maf_2_ami_en" name="MAF_2_AMI_EN" description="Address Match Interrupt enable Address filter 2" mask="0x8"/>
-                    <bit-field key="maf_1_ami_en" name="MAF_1_AMI_EN" description="Address Match Interrupt enable Address filter 1" mask="0x4"/>
-                    <bit-field key="maf_0_ami_en" name="MAF_0_AMI_EN" description="Address Match Interrupt enable Address filter 0" mask="0x2"/>
-                    <bit-field key="tx_start_en" name="TX_START_EN" description="Transmit Start Interrupt enable" mask="0x1"/>
+                    <bit-field key="maf_2_ami_en" name="MAF_2_AMI_EN" description="Address Match Interrupt enable Address filter 2" mask="0x08"/>
+                    <bit-field key="maf_1_ami_en" name="MAF_1_AMI_EN" description="Address Match Interrupt enable Address filter 1" mask="0x04"/>
+                    <bit-field key="maf_0_ami_en" name="MAF_0_AMI_EN" description="Address Match Interrupt enable Address filter 0" mask="0x02"/>
+                    <bit-field key="tx_start_en" name="TX_START_EN" description="Transmit Start Interrupt enable" mask="0x01"/>
                 </register>
                 <register key="irq_status1" name="IRQ_STATUS1" description="Transceiver Interrupt Status Register 1" offset="0xBF" size="1">
                     <bit-field key="maf_3_ami" name="MAF_3_AMI" description="Address Match Interrupt Status Address filter 3" mask="0x10"/>
-                    <bit-field key="maf_2_ami" name="MAF_2_AMI" description="Address Match Interrupt Status Address filter 2" mask="0x8"/>
-                    <bit-field key="maf_1_ami" name="MAF_1_AMI" description="Address Match Interrupt Status Address filter 1" mask="0x4"/>
-                    <bit-field key="maf_0_ami" name="MAF_0_AMI" description="Address Match Interrupt Status Address filter 0" mask="0x2"/>
-                    <bit-field key="tx_start" name="TX_START" description="Transmit Start Interrupt Status" mask="0x1"/>
+                    <bit-field key="maf_2_ami" name="MAF_2_AMI" description="Address Match Interrupt Status Address filter 2" mask="0x08"/>
+                    <bit-field key="maf_1_ami" name="MAF_1_AMI" description="Address Match Interrupt Status Address filter 1" mask="0x04"/>
+                    <bit-field key="maf_0_ami" name="MAF_0_AMI" description="Address Match Interrupt Status Address filter 0" mask="0x02"/>
+                    <bit-field key="tx_start" name="TX_START" description="Transmit Start Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="mafcr0" name="MAFCR0" description="Multiple Address Filter Configuration Register 0" offset="0x10C" size="1">
-                    <bit-field key="maf3en" name="MAF3EN" description="Multiple Address Filter 3 Enable" mask="0x8"/>
-                    <bit-field key="maf2en" name="MAF2EN" description="Multiple Address Filter 2 Enable" mask="0x4"/>
-                    <bit-field key="maf1en" name="MAF1EN" description="Multiple Address Filter 1 Enable" mask="0x2"/>
-                    <bit-field key="maf0en" name="MAF0EN" description="Multiple Address Filter 0 Enable" mask="0x1"/>
+                    <bit-field key="maf3en" name="MAF3EN" description="Multiple Address Filter 3 Enable" mask="0x08"/>
+                    <bit-field key="maf2en" name="MAF2EN" description="Multiple Address Filter 2 Enable" mask="0x04"/>
+                    <bit-field key="maf1en" name="MAF1EN" description="Multiple Address Filter 1 Enable" mask="0x02"/>
+                    <bit-field key="maf0en" name="MAF0EN" description="Multiple Address Filter 0 Enable" mask="0x01"/>
                 </register>
                 <register key="mafcr1" name="MAFCR1" description="Multiple Address Filter Configuration Register 1" offset="0x10D" size="1">
                     <bit-field key="aack_3_set_pd" name="AACK_3_SET_PD" description="Set Data Pending bit for address filter 3." mask="0x80"/>
                     <bit-field key="aack_3_i_am_coord" name="AACK_3_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 3." mask="0x40"/>
                     <bit-field key="aack_2_set_pd" name="AACK_2_SET_PD" description="Set Data Pending bit for address filter 2." mask="0x20"/>
                     <bit-field key="aack_2_i_am_coord" name="AACK_2_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 2." mask="0x10"/>
-                    <bit-field key="aack_1_set_pd" name="AACK_1_SET_PD" description="Set Data Pending bit for address filter 1." mask="0x8"/>
-                    <bit-field key="aack_1_i_am_coord" name="AACK_1_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 1." mask="0x4"/>
-                    <bit-field key="aack_0_set_pd" name="AACK_0_SET_PD" description="Set Data Pending bit for address filter 0." mask="0x2"/>
-                    <bit-field key="aack_0_i_am_coord" name="AACK_0_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 0." mask="0x1"/>
+                    <bit-field key="aack_1_set_pd" name="AACK_1_SET_PD" description="Set Data Pending bit for address filter 1." mask="0x08"/>
+                    <bit-field key="aack_1_i_am_coord" name="AACK_1_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 1." mask="0x04"/>
+                    <bit-field key="aack_0_set_pd" name="AACK_0_SET_PD" description="Set Data Pending bit for address filter 0." mask="0x02"/>
+                    <bit-field key="aack_0_i_am_coord" name="AACK_0_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 0." mask="0x01"/>
                 </register>
                 <register key="mafsa0l" name="MAFSA0L" description="Transceiver MAC Short Address Register for Frame Filter 0 (Low Byte)" offset="0x10E" size="1">
                     <bit-field key="mafsa0l" name="MAFSA0L" description="MAC Short Address low Byte for Frame Filter 0" mask="0xFF"/>
@@ -890,18 +890,18 @@
                 <register key="parcr" name="PARCR" description="Power Amplifier Ramp up/down Control Register" offset="0x138" size="1">
                     <bit-field key="paltd" name="PALTD" description="ext. PA Ramp Down Lead Time" mask="0xE0"/>
                     <bit-field key="paltu" name="PALTU" description="ext. PA Ramp Up Lead Time" mask="0x1C"/>
-                    <bit-field key="pardfi" name="PARDFI" description="Power Amplifier Ramp Down Frequency Inversion" mask="0x2"/>
-                    <bit-field key="parufi" name="PARUFI" description="Power Amplifier Ramp Up Frequency Inversion" mask="0x1"/>
+                    <bit-field key="pardfi" name="PARDFI" description="Power Amplifier Ramp Down Frequency Inversion" mask="0x02"/>
+                    <bit-field key="parufi" name="PARUFI" description="Power Amplifier Ramp Up Frequency Inversion" mask="0x01"/>
                 </register>
                 <register key="aes_ctrl" name="AES_CTRL" description="AES Control Register" offset="0x13C" size="1">
                     <bit-field key="aes_request" name="AES_REQUEST" description="Request AES Operation." mask="0x80"/>
                     <bit-field key="aes_mode" name="AES_MODE" description="Set AES Operation Mode" mask="0x20"/>
-                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x8"/>
-                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x4"/>
+                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x08"/>
+                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="aes_status" name="AES_STATUS" description="AES Status Register" offset="0x13D" size="1">
                     <bit-field key="aes_er" name="AES_ER" description="AES Operation Finished with Error" mask="0x80"/>
-                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x1"/>
+                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x01"/>
                 </register>
                 <register key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer Register" offset="0x13E" size="1">
                     <bit-field key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer" mask="0xFF"/>
@@ -931,7 +931,7 @@
                     <bit-field key="pll_tx_flt" name="PLL_TX_FLT" description="Enable PLL TX filter" mask="0x10"/>
                 </register>
                 <register key="phy_tx_pwr" name="PHY_TX_PWR" description="Transceiver Transmit Power Control Register" offset="0x145" size="1">
-                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0xF"/>
+                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0x0F"/>
                 </register>
                 <register key="phy_rssi" name="PHY_RSSI" description="Receiver Signal Strength Indicator Register" offset="0x146" size="1">
                     <bit-field key="rx_crc_valid" name="RX_CRC_VALID" description="Received Frame CRC Status" mask="0x80"/>
@@ -948,85 +948,85 @@
                 </register>
                 <register key="cca_thres" name="CCA_THRES" description="Transceiver CCA Threshold Setting Register" offset="0x149" size="1">
                     <bit-field key="cca_cs_thres" name="CCA_CS_THRES" description="CS Threshold Level for CCA Measurement" mask="0xF0"/>
-                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0xF"/>
+                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0x0F"/>
                 </register>
                 <register key="rx_ctrl" name="RX_CTRL" description="Transceiver Receive Control Register" offset="0x14A" size="1">
-                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0xF"/>
+                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0x0F"/>
                 </register>
                 <register key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value Register" offset="0x14B" size="1">
                     <bit-field key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value" mask="0xFF"/>
                 </register>
                 <register key="trx_ctrl_2" name="TRX_CTRL_2" description="Transceiver Control Register 2" offset="0x14C" size="1">
                     <bit-field key="rx_safe_mode" name="RX_SAFE_MODE" description="RX Safe Mode" mask="0x80"/>
-                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x3"/>
+                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x03"/>
                 </register>
                 <register key="ant_div" name="ANT_DIV" description="Antenna Diversity Control Register" offset="0x14D" size="1">
                     <bit-field key="ant_sel" name="ANT_SEL" description="Antenna Diversity Antenna Status" mask="0x80"/>
-                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x8"/>
-                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x4"/>
-                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x3"/>
+                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x08"/>
+                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x04"/>
+                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x03"/>
                 </register>
                 <register key="irq_mask" name="IRQ_MASK" description="Transceiver Interrupt Enable Register" offset="0x14E" size="1">
                     <bit-field key="awake_en" name="AWAKE_EN" description="Awake Interrupt Enable" mask="0x80"/>
                     <bit-field key="tx_end_en" name="TX_END_EN" description="TX_END Interrupt Enable" mask="0x40"/>
                     <bit-field key="ami_en" name="AMI_EN" description="Address Match Interrupt Enable" mask="0x20"/>
                     <bit-field key="cca_ed_done_en" name="CCA_ED_DONE_EN" description="End of ED Measurement Interrupt Enable" mask="0x10"/>
-                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x8"/>
-                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x2"/>
-                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x1"/>
+                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x08"/>
+                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x02"/>
+                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="irq_status" name="IRQ_STATUS" description="Transceiver Interrupt Status Register" offset="0x14F" size="1">
                     <bit-field key="awake" name="AWAKE" description="Awake Interrupt Status" mask="0x80"/>
                     <bit-field key="tx_end" name="TX_END" description="TX_END Interrupt Status" mask="0x40"/>
                     <bit-field key="ami" name="AMI" description="Address Match Interrupt Status" mask="0x20"/>
                     <bit-field key="cca_ed_done" name="CCA_ED_DONE" description="End of ED Measurement Interrupt Status" mask="0x10"/>
-                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x8"/>
-                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x4"/>
-                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x2"/>
-                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x1"/>
+                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x08"/>
+                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x04"/>
+                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x02"/>
+                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="vreg_ctrl" name="VREG_CTRL" description="Voltage Regulator Control and Status Register" offset="0x150" size="1">
                     <bit-field key="avreg_ext" name="AVREG_EXT" description="Use External AVDD Regulator" mask="0x80"/>
                     <bit-field key="avdd_ok" name="AVDD_OK" description="AVDD Supply Voltage Valid" mask="0x40"/>
-                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x8"/>
-                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x4"/>
+                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x08"/>
+                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x04"/>
                 </register>
                 <register key="batmon" name="BATMON" description="Battery Monitor Control and Status Register" offset="0x151" size="1">
                     <bit-field key="bat_low" name="BAT_LOW" description="Battery Monitor Interrupt Status" mask="0x80"/>
                     <bit-field key="bat_low_en" name="BAT_LOW_EN" description="Battery Monitor Interrupt Enable" mask="0x40"/>
                     <bit-field key="batmon_ok" name="BATMON_OK" description="Battery Monitor Status" mask="0x20"/>
                     <bit-field key="batmon_hr" name="BATMON_HR" description="Battery Monitor Voltage Range" mask="0x10"/>
-                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0xF"/>
+                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0x0F"/>
                 </register>
                 <register key="xosc_ctrl" name="XOSC_CTRL" description="Crystal Oscillator Control Register" offset="0x152" size="1">
                     <bit-field key="xtal_mode" name="XTAL_MODE" description="Crystal Oscillator Operating Mode" mask="0xF0"/>
-                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0xF"/>
+                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0x0F"/>
                 </register>
                 <register key="cc_ctrl_0" name="CC_CTRL_0" description="Channel Control Register 0" offset="0x153" size="1">
                     <bit-field key="cc_number" name="CC_NUMBER" description="Channel Number" mask="0xFF"/>
                 </register>
                 <register key="cc_ctrl_1" name="CC_CTRL_1" description="Channel Control Register 1" offset="0x154" size="1">
-                    <bit-field key="cc_band" name="CC_BAND" description="Channel Band" mask="0xF"/>
+                    <bit-field key="cc_band" name="CC_BAND" description="Channel Band" mask="0x0F"/>
                 </register>
                 <register key="rx_syn" name="RX_SYN" description="Transceiver Receiver Sensitivity Control Register" offset="0x155" size="1">
                     <bit-field key="rx_pdt_dis" name="RX_PDT_DIS" description="Prevent Frame Reception" mask="0x80"/>
                     <bit-field key="rx_override" name="RX_OVERRIDE" description="Receiver Override Function" mask="0x40"/>
-                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0xF"/>
+                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0x0F"/>
                 </register>
                 <register key="trx_rpc" name="TRX_RPC" description="Transceiver Reduced Power Consumption Control" offset="0x156" size="1">
                     <bit-field key="rx_rpc_ctrl" name="RX_RPC_CTRL" description="Smart Receiving Mode Timing" mask="0xC0"/>
                     <bit-field key="rx_rpc_en" name="RX_RPC_EN" description="Reciver Smart Receiving Mode Enable" mask="0x20"/>
                     <bit-field key="pdt_rpc_en" name="PDT_RPC_EN" description="Smart Receiving Mode Reduced Sensitivity Enable" mask="0x10"/>
-                    <bit-field key="pll_rpc_en" name="PLL_RPC_EN" description="PLL Smart Receiving Mode Enable" mask="0x8"/>
-                    <bit-field key="ipan_rpc_en" name="IPAN_RPC_EN" description="Smart Receiving Mode IPAN Handling Enable" mask="0x2"/>
-                    <bit-field key="xah_rpc_en" name="XAH_RPC_EN" description="Smart Receiving in Extended Operating Modes Enable" mask="0x1"/>
+                    <bit-field key="pll_rpc_en" name="PLL_RPC_EN" description="PLL Smart Receiving Mode Enable" mask="0x08"/>
+                    <bit-field key="ipan_rpc_en" name="IPAN_RPC_EN" description="Smart Receiving Mode IPAN Handling Enable" mask="0x02"/>
+                    <bit-field key="xah_rpc_en" name="XAH_RPC_EN" description="Smart Receiving in Extended Operating Modes Enable" mask="0x01"/>
                 </register>
                 <register key="xah_ctrl_1" name="XAH_CTRL_1" description="Transceiver Acknowledgment Frame Control Register 1" offset="0x157" size="1">
                     <bit-field key="aack_fltr_res_ft" name="AACK_FLTR_RES_FT" description="Filter Reserved Frames" mask="0x20"/>
                     <bit-field key="aack_upld_res_ft" name="AACK_UPLD_RES_FT" description="Process Reserved Frames" mask="0x10"/>
-                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x4"/>
-                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x2"/>
+                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x04"/>
+                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x02"/>
                 </register>
                 <register key="ftn_ctrl" name="FTN_CTRL" description="Transceiver Filter Tuning Control Register" offset="0x158" size="1">
                     <bit-field key="ftn_start" name="FTN_START" description="Start Calibration Loop of Filter Tuning Network" mask="0x80"/>
@@ -1048,10 +1048,10 @@
                     <bit-field key="man_id_06" name="MAN_ID_06" description="Manufacturer ID (Low Byte)" mask="0x40"/>
                     <bit-field key="man_id_05" name="MAN_ID_05" description="Manufacturer ID (Low Byte)" mask="0x20"/>
                     <bit-field key="man_id_04" name="MAN_ID_04" description="Manufacturer ID (Low Byte)" mask="0x10"/>
-                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x8"/>
-                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x4"/>
-                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x2"/>
-                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x1"/>
+                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x08"/>
+                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x04"/>
+                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x02"/>
+                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x01"/>
                 </register>
                 <register key="man_id_1" name="MAN_ID_1" description="Device Identification Register (Manufacture ID High Byte)" offset="0x15F" size="1">
                     <bit-field key="man_id_" name="MAN_ID_" description="Manufacturer ID (High Byte)" mask="0xFF"/>
@@ -1061,10 +1061,10 @@
                     <bit-field key="short_addr_06" name="SHORT_ADDR_06" description="MAC Short Address" mask="0x40"/>
                     <bit-field key="short_addr_05" name="SHORT_ADDR_05" description="MAC Short Address" mask="0x20"/>
                     <bit-field key="short_addr_04" name="SHORT_ADDR_04" description="MAC Short Address" mask="0x10"/>
-                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x8"/>
-                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x4"/>
-                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x2"/>
-                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x1"/>
+                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x08"/>
+                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x04"/>
+                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x02"/>
+                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x01"/>
                 </register>
                 <register key="short_addr_1" name="SHORT_ADDR_1" description="Transceiver MAC Short Address Register (High Byte)" offset="0x161" size="1">
                     <bit-field key="short_addr_" name="SHORT_ADDR_" description="MAC Short Address" mask="0xFF"/>
@@ -1074,10 +1074,10 @@
                     <bit-field key="pan_id_06" name="PAN_ID_06" description="MAC Personal Area Network ID" mask="0x40"/>
                     <bit-field key="pan_id_05" name="PAN_ID_05" description="MAC Personal Area Network ID" mask="0x20"/>
                     <bit-field key="pan_id_04" name="PAN_ID_04" description="MAC Personal Area Network ID" mask="0x10"/>
-                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x8"/>
-                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x4"/>
-                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x2"/>
-                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x1"/>
+                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x08"/>
+                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x04"/>
+                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x02"/>
+                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x01"/>
                 </register>
                 <register key="pan_id_1" name="PAN_ID_1" description="Transceiver Personal Area Network ID Register (High Byte)" offset="0x163" size="1">
                     <bit-field key="pan_id_" name="PAN_ID_" description="MAC Personal Area Network ID" mask="0xFF"/>
@@ -1087,10 +1087,10 @@
                     <bit-field key="ieee_addr_06" name="IEEE_ADDR_06" description="MAC IEEE Address" mask="0x40"/>
                     <bit-field key="ieee_addr_05" name="IEEE_ADDR_05" description="MAC IEEE Address" mask="0x20"/>
                     <bit-field key="ieee_addr_04" name="IEEE_ADDR_04" description="MAC IEEE Address" mask="0x10"/>
-                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x8"/>
-                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x4"/>
-                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x2"/>
-                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x1"/>
+                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x08"/>
+                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x04"/>
+                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x02"/>
+                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x01"/>
                 </register>
                 <register key="ieee_addr_1" name="IEEE_ADDR_1" description="Transceiver MAC IEEE Address Register 1" offset="0x165" size="1">
                     <bit-field key="ieee_addr_" name="IEEE_ADDR_" description="MAC IEEE Address" mask="0xFF"/>
@@ -1115,32 +1115,32 @@
                 </register>
                 <register key="xah_ctrl_0" name="XAH_CTRL_0" description="Transceiver Extended Operating Mode Control Register" offset="0x16C" size="1">
                     <bit-field key="max_frame_retries" name="MAX_FRAME_RETRIES" description="Maximum Number of Frame Re-transmission Attempts" mask="0xF0"/>
-                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0xE"/>
-                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x1"/>
+                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0x0E"/>
+                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x01"/>
                 </register>
                 <register key="csma_seed_0" name="CSMA_SEED_0" description="Transceiver CSMA-CA Random Number Generator Seed Register" offset="0x16D" size="1">
                     <bit-field key="csma_seed_07" name="CSMA_SEED_07" description="Seed Value for CSMA Random Number Generator" mask="0x80"/>
                     <bit-field key="csma_seed_06" name="CSMA_SEED_06" description="Seed Value for CSMA Random Number Generator" mask="0x40"/>
                     <bit-field key="csma_seed_05" name="CSMA_SEED_05" description="Seed Value for CSMA Random Number Generator" mask="0x20"/>
                     <bit-field key="csma_seed_04" name="CSMA_SEED_04" description="Seed Value for CSMA Random Number Generator" mask="0x10"/>
-                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x8"/>
-                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x4"/>
-                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x2"/>
-                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x1"/>
+                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x08"/>
+                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x04"/>
+                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x02"/>
+                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x01"/>
                 </register>
                 <register key="csma_seed_1" name="CSMA_SEED_1" description="Transceiver Acknowledgment Frame Control Register 2" offset="0x16E" size="1">
                     <bit-field key="aack_fvn_mode" name="AACK_FVN_MODE" description="Acknowledgment Frame Filter Mode" mask="0xC0"/>
                     <bit-field key="aack_set_pd" name="AACK_SET_PD" description="Set Frame Pending Sub-field" mask="0x20"/>
                     <bit-field key="aack_dis_ack" name="AACK_DIS_ACK" description="Disable Acknowledgment Frame Transmission" mask="0x10"/>
-                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x8"/>
-                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x7"/>
+                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x08"/>
+                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x07"/>
                 </register>
                 <register key="csma_be" name="CSMA_BE" description="Transceiver CSMA-CA Back-off Exponent Control Register" offset="0x16F" size="1">
                     <bit-field key="max_be" name="MAX_BE" description="Maximum Back-off Exponent" mask="0xF0"/>
-                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0xF"/>
+                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0x0F"/>
                 </register>
                 <register key="tst_ctrl_digi" name="TST_CTRL_DIGI" description="Transceiver Digital Test Control Register" offset="0x176" size="1">
-                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0xF"/>
+                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0x0F"/>
                 </register>
                 <register key="tst_rx_length" name="TST_RX_LENGTH" description="Transceiver Received Frame Length Register" offset="0x17B" size="1">
                     <bit-field key="rx_length" name="RX_LENGTH" description="Received Frame Length" mask="0xFF"/>
@@ -1165,35 +1165,35 @@
                 </register>
                 <register key="sccsr" name="SCCSR" description="Symbol Counter Compare Source Register" offset="0xDB" size="1">
                     <bit-field key="sccs3" name="SCCS3" description="Symbol Counter Compare Source select register for Compare Unit 3" mask="0x30"/>
-                    <bit-field key="sccs2" name="SCCS2" description="Symbol Counter Compare Source select register for Compare Unit 2" mask="0xC"/>
-                    <bit-field key="sccs1" name="SCCS1" description="Symbol Counter Compare Source select register for Compare Units" mask="0x3"/>
+                    <bit-field key="sccs2" name="SCCS2" description="Symbol Counter Compare Source select register for Compare Unit 2" mask="0x0C"/>
+                    <bit-field key="sccs1" name="SCCS1" description="Symbol Counter Compare Source select register for Compare Units" mask="0x03"/>
                 </register>
                 <register key="sccr0" name="SCCR0" description="Symbol Counter Control Register 0" offset="0xDC" size="1">
                     <bit-field key="scres" name="SCRES" description="Symbol Counter Synchronization" mask="0x80"/>
                     <bit-field key="scmbts" name="SCMBTS" description="Manual Beacon Timestamp" mask="0x40"/>
                     <bit-field key="scen" name="SCEN" description="Symbol Counter enable" mask="0x20"/>
                     <bit-field key="sccksel" name="SCCKSEL" description="Symbol Counter Clock Source select" mask="0x10"/>
-                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x8"/>
-                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x7"/>
+                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x08"/>
+                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x07"/>
                 </register>
                 <register key="sccr1" name="SCCR1" description="Symbol Counter Control Register 1" offset="0xDD" size="1">
                     <bit-field key="scbtsm" name="SCBTSM" description="Symbol Counter Beacon Timestamp Mask Register" mask="0x20"/>
                     <bit-field key="scckdiv" name="SCCKDIV" description="Clock divider for synchronous clock source (16MHz Transceiver Clock)" mask="0x1C"/>
-                    <bit-field key="sceeclk" name="SCEECLK" description="Enable External Clock Source on PG2" mask="0x2"/>
-                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x1"/>
+                    <bit-field key="sceeclk" name="SCEECLK" description="Enable External Clock Source on PG2" mask="0x02"/>
+                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x01"/>
                 </register>
                 <register key="scsr" name="SCSR" description="Symbol Counter Status Register" offset="0xDE" size="1">
-                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x1"/>
+                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x01"/>
                 </register>
                 <register key="scirqm" name="SCIRQM" description="Symbol Counter Interrupt Mask Register" offset="0xDF" size="1">
                     <bit-field key="irqmbo" name="IRQMBO" description="Backoff Slot Counter IRQ enable" mask="0x10"/>
-                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x8"/>
-                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x7"/>
+                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x08"/>
+                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x07"/>
                 </register>
                 <register key="scirqs" name="SCIRQS" description="Symbol Counter Interrupt Status Register" offset="0xE0" size="1">
                     <bit-field key="irqsbo" name="IRQSBO" description="Backoff Slot Counter IRQ" mask="0x10"/>
-                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x8"/>
-                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x7"/>
+                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x08"/>
+                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x07"/>
                 </register>
                 <register key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" offset="0xE1" size="1">
                     <bit-field key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" mask="0xFF"/>
@@ -1285,10 +1285,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -1310,7 +1310,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flag" mask="0xFF"/>
@@ -1319,19 +1319,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt 3 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt 2 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 6 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Mask" mask="0xFF"/>
@@ -1356,16 +1356,16 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="avddok" name="AVDDOK" description="AVDD Supply Voltage OK" mask="0x80"/>
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                     <bit-field key="refok" name="REFOK" description="Reference Voltage OK" mask="0x20"/>
                     <bit-field key="acch" name="ACCH" description="Analog Channel Change" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC Multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1378,10 +1378,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="Disable ADC7:0 Digital Input" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="Disable ADC7:0 Digital Input" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="Disable ADC7:0 Digital Input" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1392,10 +1392,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write Section Read Enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1406,10 +1406,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose I/O Register 0 Value" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose I/O Register 0 Value" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose I/O Register 0 Value" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 1 Value" mask="0xFF"/>
@@ -1418,24 +1418,24 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 2 Value" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register for ELPM/SPM" offset="0x5B" size="1">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Value" mask="0x3"/>
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Value" mask="0x03"/>
                 </register>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -1444,37 +1444,37 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr2" name="PRR2" description="Power Reduction Register 2" offset="0x63" size="1">
-                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x8"/>
-                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x4"/>
-                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x2"/>
-                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x1"/>
+                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x08"/>
+                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x04"/>
+                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x02"/>
+                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x01"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prpga" name="PRPGA" description="Power Reduction PGA" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register 1" offset="0x65" size="1">
                     <bit-field key="prtrx24" name="PRTRX24" description="Power Reduction Transceiver" mask="0x40"/>
                     <bit-field key="prtim5" name="PRTIM5" description="Power Reduction Timer/Counter5" mask="0x20"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="cal" name="CAL" description="Oscillator Calibration Tuning Value" mask="0xFF"/>
@@ -1485,7 +1485,7 @@
             <register-group key="flash" name="FLASH">
                 <register key="bgcr" name="BGCR" description="Reference Voltage Calibration Register" offset="0x67" size="1">
                     <bit-field key="bgcal_fine" name="BGCAL_FINE" description="Fine Calibration Bits" mask="0x78"/>
-                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x7"/>
+                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x07"/>
                 </register>
                 <register key="nemcr" name="NEMCR" description="Flash Extended-Mode Control-Register" offset="0x75" size="1">
                     <bit-field key="eneam" name="ENEAM" description="Enable Extended Address Mode for Extra Rows" mask="0x40"/>
@@ -1501,13 +1501,13 @@
                 <register key="llcr" name="LLCR" description="Low Leakage Voltage Regulator Control Register" offset="0x12F" size="1">
                     <bit-field key="lldone" name="LLDONE" description="Calibration Done" mask="0x20"/>
                     <bit-field key="llcomp" name="LLCOMP" description="Comparator Output" mask="0x10"/>
-                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x8"/>
-                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x4"/>
-                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x2"/>
-                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x1"/>
+                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x08"/>
+                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x04"/>
+                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x02"/>
+                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x01"/>
                 </register>
                 <register key="lldrl" name="LLDRL" description="Low Leakage Voltage Regulator Data Register (Low-Byte)" offset="0x130" size="1">
-                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0xF"/>
+                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0x0F"/>
                 </register>
                 <register key="lldrh" name="LLDRH" description="Low Leakage Voltage Regulator Data Register (High-Byte)" offset="0x131" size="1">
                     <bit-field key="lldrh" name="LLDRH" description="High-Byte Data Register Bits" mask="0x1F"/>
@@ -1531,15 +1531,15 @@
                 <register key="dpds0" name="DPDS0" description="Port Driver Strength Register 0" offset="0x136" size="1">
                     <bit-field key="pfdrv" name="PFDRV" description="Driver Strength Port F" mask="0xC0"/>
                     <bit-field key="pedrv" name="PEDRV" description="Driver Strength Port E" mask="0x30"/>
-                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0xC"/>
-                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x3"/>
+                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0x0C"/>
+                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x03"/>
                 </register>
                 <register key="dpds1" name="DPDS1" description="Port Driver Strength Register 1" offset="0x137" size="1">
-                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x3"/>
+                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x03"/>
                 </register>
                 <register key="trxpr" name="TRXPR" description="Transceiver Pin Register" offset="0x139" size="1">
-                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x2"/>
-                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x1"/>
+                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x02"/>
+                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA256RFR2.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA256RFR2.xml
index 2118715b..1588931b 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA256RFR2.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA256RFR2.xml
@@ -339,30 +339,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="cksel_sut" name="CKSEL_SUT" description="Select Clock Source : Start-up time" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFE">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFE">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -374,16 +374,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -394,27 +394,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART0 Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART0 Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART0 I/O Data Register" offset="0xC6" size="1"/>
@@ -425,27 +425,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART1 Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART1 Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART1 I/O Data Register" offset="0xCE" size="1"/>
@@ -456,11 +456,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate Register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address Register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data Register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -468,9 +468,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI START Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI STOP Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" description="TWI Address Mask" mask="0xFE"/>
@@ -484,14 +484,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -506,12 +506,12 @@
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 MSPIM Control and Status Register C" offset="0xC2" size="1">
-                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart1_spi" name="USART1_SPI">
@@ -525,12 +525,12 @@
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 MSPIM Control and Status Register C" offset="0xCA" size="1">
-                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -574,62 +574,62 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x1"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter0 Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0 Register" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -639,10 +639,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Timer/Counter2 Asynchronous Mode" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -653,7 +653,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -661,29 +661,29 @@
             <register-group key="tc5" name="TC5">
                 <register key="tifr5" name="TIFR5" description="Timer/Counter5 Interrupt Flag Register" offset="0x3A" size="1">
                     <bit-field key="icf5" name="ICF5" description="Timer/Counter5 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk5" name="TIMSK5" description="Timer/Counter5 Interrupt Mask Register" offset="0x73" size="1">
                     <bit-field key="icie5" name="ICIE5" description="Timer/Counter5 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr5a" name="TCCR5A" description="Timer/Counter5 Control Register A" offset="0x120" size="1">
                     <bit-field key="com5a" name="COM5A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com5b" name="COM5B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr5b" name="TCCR5B" description="Timer/Counter5 Control Register B" offset="0x121" size="1">
                     <bit-field key="icnc5" name="ICNC5" description="Input Capture 5 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices5" name="ICES5" description="Input Capture 5 Edge Select" mask="0x40"/>
                     <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr5c" name="TCCR5C" description="Timer/Counter5 Control Register C" offset="0x122" size="1">
                     <bit-field key="foc5a" name="FOC5A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -699,29 +699,29 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag Register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Timer/Counter4 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -737,29 +737,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag Register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Timer/Counter3 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -775,29 +775,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag Register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -815,33 +815,33 @@
             <register-group key="trx24" name="TRX24">
                 <register key="irq_mask1" name="IRQ_MASK1" description="Transceiver Interrupt Enable Register 1" offset="0xBE" size="1">
                     <bit-field key="maf_3_ami_en" name="MAF_3_AMI_EN" description="Address Match Interrupt enable Address filter 3" mask="0x10"/>
-                    <bit-field key="maf_2_ami_en" name="MAF_2_AMI_EN" description="Address Match Interrupt enable Address filter 2" mask="0x8"/>
-                    <bit-field key="maf_1_ami_en" name="MAF_1_AMI_EN" description="Address Match Interrupt enable Address filter 1" mask="0x4"/>
-                    <bit-field key="maf_0_ami_en" name="MAF_0_AMI_EN" description="Address Match Interrupt enable Address filter 0" mask="0x2"/>
-                    <bit-field key="tx_start_en" name="TX_START_EN" description="Transmit Start Interrupt enable" mask="0x1"/>
+                    <bit-field key="maf_2_ami_en" name="MAF_2_AMI_EN" description="Address Match Interrupt enable Address filter 2" mask="0x08"/>
+                    <bit-field key="maf_1_ami_en" name="MAF_1_AMI_EN" description="Address Match Interrupt enable Address filter 1" mask="0x04"/>
+                    <bit-field key="maf_0_ami_en" name="MAF_0_AMI_EN" description="Address Match Interrupt enable Address filter 0" mask="0x02"/>
+                    <bit-field key="tx_start_en" name="TX_START_EN" description="Transmit Start Interrupt enable" mask="0x01"/>
                 </register>
                 <register key="irq_status1" name="IRQ_STATUS1" description="Transceiver Interrupt Status Register 1" offset="0xBF" size="1">
                     <bit-field key="maf_3_ami" name="MAF_3_AMI" description="Address Match Interrupt Status Address filter 3" mask="0x10"/>
-                    <bit-field key="maf_2_ami" name="MAF_2_AMI" description="Address Match Interrupt Status Address filter 2" mask="0x8"/>
-                    <bit-field key="maf_1_ami" name="MAF_1_AMI" description="Address Match Interrupt Status Address filter 1" mask="0x4"/>
-                    <bit-field key="maf_0_ami" name="MAF_0_AMI" description="Address Match Interrupt Status Address filter 0" mask="0x2"/>
-                    <bit-field key="tx_start" name="TX_START" description="Transmit Start Interrupt Status" mask="0x1"/>
+                    <bit-field key="maf_2_ami" name="MAF_2_AMI" description="Address Match Interrupt Status Address filter 2" mask="0x08"/>
+                    <bit-field key="maf_1_ami" name="MAF_1_AMI" description="Address Match Interrupt Status Address filter 1" mask="0x04"/>
+                    <bit-field key="maf_0_ami" name="MAF_0_AMI" description="Address Match Interrupt Status Address filter 0" mask="0x02"/>
+                    <bit-field key="tx_start" name="TX_START" description="Transmit Start Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="mafcr0" name="MAFCR0" description="Multiple Address Filter Configuration Register 0" offset="0x10C" size="1">
-                    <bit-field key="maf3en" name="MAF3EN" description="Multiple Address Filter 3 Enable" mask="0x8"/>
-                    <bit-field key="maf2en" name="MAF2EN" description="Multiple Address Filter 2 Enable" mask="0x4"/>
-                    <bit-field key="maf1en" name="MAF1EN" description="Multiple Address Filter 1 Enable" mask="0x2"/>
-                    <bit-field key="maf0en" name="MAF0EN" description="Multiple Address Filter 0 Enable" mask="0x1"/>
+                    <bit-field key="maf3en" name="MAF3EN" description="Multiple Address Filter 3 Enable" mask="0x08"/>
+                    <bit-field key="maf2en" name="MAF2EN" description="Multiple Address Filter 2 Enable" mask="0x04"/>
+                    <bit-field key="maf1en" name="MAF1EN" description="Multiple Address Filter 1 Enable" mask="0x02"/>
+                    <bit-field key="maf0en" name="MAF0EN" description="Multiple Address Filter 0 Enable" mask="0x01"/>
                 </register>
                 <register key="mafcr1" name="MAFCR1" description="Multiple Address Filter Configuration Register 1" offset="0x10D" size="1">
                     <bit-field key="aack_3_set_pd" name="AACK_3_SET_PD" description="Set Data Pending bit for address filter 3." mask="0x80"/>
                     <bit-field key="aack_3_i_am_coord" name="AACK_3_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 3." mask="0x40"/>
                     <bit-field key="aack_2_set_pd" name="AACK_2_SET_PD" description="Set Data Pending bit for address filter 2." mask="0x20"/>
                     <bit-field key="aack_2_i_am_coord" name="AACK_2_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 2." mask="0x10"/>
-                    <bit-field key="aack_1_set_pd" name="AACK_1_SET_PD" description="Set Data Pending bit for address filter 1." mask="0x8"/>
-                    <bit-field key="aack_1_i_am_coord" name="AACK_1_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 1." mask="0x4"/>
-                    <bit-field key="aack_0_set_pd" name="AACK_0_SET_PD" description="Set Data Pending bit for address filter 0." mask="0x2"/>
-                    <bit-field key="aack_0_i_am_coord" name="AACK_0_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 0." mask="0x1"/>
+                    <bit-field key="aack_1_set_pd" name="AACK_1_SET_PD" description="Set Data Pending bit for address filter 1." mask="0x08"/>
+                    <bit-field key="aack_1_i_am_coord" name="AACK_1_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 1." mask="0x04"/>
+                    <bit-field key="aack_0_set_pd" name="AACK_0_SET_PD" description="Set Data Pending bit for address filter 0." mask="0x02"/>
+                    <bit-field key="aack_0_i_am_coord" name="AACK_0_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 0." mask="0x01"/>
                 </register>
                 <register key="mafsa0l" name="MAFSA0L" description="Transceiver MAC Short Address Register for Frame Filter 0 (Low Byte)" offset="0x10E" size="1">
                     <bit-field key="mafsa0l" name="MAFSA0L" description="MAC Short Address low Byte for Frame Filter 0" mask="0xFF"/>
@@ -894,18 +894,18 @@
                 <register key="parcr" name="PARCR" description="Power Amplifier Ramp up/down Control Register" offset="0x138" size="1">
                     <bit-field key="paltd" name="PALTD" description="ext. PA Ramp Down Lead Time" mask="0xE0"/>
                     <bit-field key="paltu" name="PALTU" description="ext. PA Ramp Up Lead Time" mask="0x1C"/>
-                    <bit-field key="pardfi" name="PARDFI" description="Power Amplifier Ramp Down Frequency Inversion" mask="0x2"/>
-                    <bit-field key="parufi" name="PARUFI" description="Power Amplifier Ramp Up Frequency Inversion" mask="0x1"/>
+                    <bit-field key="pardfi" name="PARDFI" description="Power Amplifier Ramp Down Frequency Inversion" mask="0x02"/>
+                    <bit-field key="parufi" name="PARUFI" description="Power Amplifier Ramp Up Frequency Inversion" mask="0x01"/>
                 </register>
                 <register key="aes_ctrl" name="AES_CTRL" description="AES Control Register" offset="0x13C" size="1">
                     <bit-field key="aes_request" name="AES_REQUEST" description="Request AES Operation." mask="0x80"/>
                     <bit-field key="aes_mode" name="AES_MODE" description="Set AES Operation Mode" mask="0x20"/>
-                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x8"/>
-                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x4"/>
+                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x08"/>
+                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="aes_status" name="AES_STATUS" description="AES Status Register" offset="0x13D" size="1">
                     <bit-field key="aes_er" name="AES_ER" description="AES Operation Finished with Error" mask="0x80"/>
-                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x1"/>
+                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x01"/>
                 </register>
                 <register key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer Register" offset="0x13E" size="1">
                     <bit-field key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer" mask="0xFF"/>
@@ -935,7 +935,7 @@
                     <bit-field key="pll_tx_flt" name="PLL_TX_FLT" description="Enable PLL TX filter" mask="0x10"/>
                 </register>
                 <register key="phy_tx_pwr" name="PHY_TX_PWR" description="Transceiver Transmit Power Control Register" offset="0x145" size="1">
-                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0xF"/>
+                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0x0F"/>
                 </register>
                 <register key="phy_rssi" name="PHY_RSSI" description="Receiver Signal Strength Indicator Register" offset="0x146" size="1">
                     <bit-field key="rx_crc_valid" name="RX_CRC_VALID" description="Received Frame CRC Status" mask="0x80"/>
@@ -952,85 +952,85 @@
                 </register>
                 <register key="cca_thres" name="CCA_THRES" description="Transceiver CCA Threshold Setting Register" offset="0x149" size="1">
                     <bit-field key="cca_cs_thres" name="CCA_CS_THRES" description="CS Threshold Level for CCA Measurement" mask="0xF0"/>
-                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0xF"/>
+                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0x0F"/>
                 </register>
                 <register key="rx_ctrl" name="RX_CTRL" description="Transceiver Receive Control Register" offset="0x14A" size="1">
-                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0xF"/>
+                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0x0F"/>
                 </register>
                 <register key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value Register" offset="0x14B" size="1">
                     <bit-field key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value" mask="0xFF"/>
                 </register>
                 <register key="trx_ctrl_2" name="TRX_CTRL_2" description="Transceiver Control Register 2" offset="0x14C" size="1">
                     <bit-field key="rx_safe_mode" name="RX_SAFE_MODE" description="RX Safe Mode" mask="0x80"/>
-                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x3"/>
+                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x03"/>
                 </register>
                 <register key="ant_div" name="ANT_DIV" description="Antenna Diversity Control Register" offset="0x14D" size="1">
                     <bit-field key="ant_sel" name="ANT_SEL" description="Antenna Diversity Antenna Status" mask="0x80"/>
-                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x8"/>
-                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x4"/>
-                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x3"/>
+                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x08"/>
+                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x04"/>
+                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x03"/>
                 </register>
                 <register key="irq_mask" name="IRQ_MASK" description="Transceiver Interrupt Enable Register" offset="0x14E" size="1">
                     <bit-field key="awake_en" name="AWAKE_EN" description="Awake Interrupt Enable" mask="0x80"/>
                     <bit-field key="tx_end_en" name="TX_END_EN" description="TX_END Interrupt Enable" mask="0x40"/>
                     <bit-field key="ami_en" name="AMI_EN" description="Address Match Interrupt Enable" mask="0x20"/>
                     <bit-field key="cca_ed_done_en" name="CCA_ED_DONE_EN" description="End of ED Measurement Interrupt Enable" mask="0x10"/>
-                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x8"/>
-                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x2"/>
-                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x1"/>
+                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x08"/>
+                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x02"/>
+                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="irq_status" name="IRQ_STATUS" description="Transceiver Interrupt Status Register" offset="0x14F" size="1">
                     <bit-field key="awake" name="AWAKE" description="Awake Interrupt Status" mask="0x80"/>
                     <bit-field key="tx_end" name="TX_END" description="TX_END Interrupt Status" mask="0x40"/>
                     <bit-field key="ami" name="AMI" description="Address Match Interrupt Status" mask="0x20"/>
                     <bit-field key="cca_ed_done" name="CCA_ED_DONE" description="End of ED Measurement Interrupt Status" mask="0x10"/>
-                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x8"/>
-                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x4"/>
-                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x2"/>
-                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x1"/>
+                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x08"/>
+                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x04"/>
+                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x02"/>
+                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="vreg_ctrl" name="VREG_CTRL" description="Voltage Regulator Control and Status Register" offset="0x150" size="1">
                     <bit-field key="avreg_ext" name="AVREG_EXT" description="Use External AVDD Regulator" mask="0x80"/>
                     <bit-field key="avdd_ok" name="AVDD_OK" description="AVDD Supply Voltage Valid" mask="0x40"/>
-                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x8"/>
-                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x4"/>
+                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x08"/>
+                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x04"/>
                 </register>
                 <register key="batmon" name="BATMON" description="Battery Monitor Control and Status Register" offset="0x151" size="1">
                     <bit-field key="bat_low" name="BAT_LOW" description="Battery Monitor Interrupt Status" mask="0x80"/>
                     <bit-field key="bat_low_en" name="BAT_LOW_EN" description="Battery Monitor Interrupt Enable" mask="0x40"/>
                     <bit-field key="batmon_ok" name="BATMON_OK" description="Battery Monitor Status" mask="0x20"/>
                     <bit-field key="batmon_hr" name="BATMON_HR" description="Battery Monitor Voltage Range" mask="0x10"/>
-                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0xF"/>
+                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0x0F"/>
                 </register>
                 <register key="xosc_ctrl" name="XOSC_CTRL" description="Crystal Oscillator Control Register" offset="0x152" size="1">
                     <bit-field key="xtal_mode" name="XTAL_MODE" description="Crystal Oscillator Operating Mode" mask="0xF0"/>
-                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0xF"/>
+                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0x0F"/>
                 </register>
                 <register key="cc_ctrl_0" name="CC_CTRL_0" description="Channel Control Register 0" offset="0x153" size="1">
                     <bit-field key="cc_number" name="CC_NUMBER" description="Channel Number" mask="0xFF"/>
                 </register>
                 <register key="cc_ctrl_1" name="CC_CTRL_1" description="Channel Control Register 1" offset="0x154" size="1">
-                    <bit-field key="cc_band" name="CC_BAND" description="Channel Band" mask="0xF"/>
+                    <bit-field key="cc_band" name="CC_BAND" description="Channel Band" mask="0x0F"/>
                 </register>
                 <register key="rx_syn" name="RX_SYN" description="Transceiver Receiver Sensitivity Control Register" offset="0x155" size="1">
                     <bit-field key="rx_pdt_dis" name="RX_PDT_DIS" description="Prevent Frame Reception" mask="0x80"/>
                     <bit-field key="rx_override" name="RX_OVERRIDE" description="Receiver Override Function" mask="0x40"/>
-                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0xF"/>
+                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0x0F"/>
                 </register>
                 <register key="trx_rpc" name="TRX_RPC" description="Transceiver Reduced Power Consumption Control" offset="0x156" size="1">
                     <bit-field key="rx_rpc_ctrl" name="RX_RPC_CTRL" description="Smart Receiving Mode Timing" mask="0xC0"/>
                     <bit-field key="rx_rpc_en" name="RX_RPC_EN" description="Reciver Smart Receiving Mode Enable" mask="0x20"/>
                     <bit-field key="pdt_rpc_en" name="PDT_RPC_EN" description="Smart Receiving Mode Reduced Sensitivity Enable" mask="0x10"/>
-                    <bit-field key="pll_rpc_en" name="PLL_RPC_EN" description="PLL Smart Receiving Mode Enable" mask="0x8"/>
-                    <bit-field key="ipan_rpc_en" name="IPAN_RPC_EN" description="Smart Receiving Mode IPAN Handling Enable" mask="0x2"/>
-                    <bit-field key="xah_rpc_en" name="XAH_RPC_EN" description="Smart Receiving in Extended Operating Modes Enable" mask="0x1"/>
+                    <bit-field key="pll_rpc_en" name="PLL_RPC_EN" description="PLL Smart Receiving Mode Enable" mask="0x08"/>
+                    <bit-field key="ipan_rpc_en" name="IPAN_RPC_EN" description="Smart Receiving Mode IPAN Handling Enable" mask="0x02"/>
+                    <bit-field key="xah_rpc_en" name="XAH_RPC_EN" description="Smart Receiving in Extended Operating Modes Enable" mask="0x01"/>
                 </register>
                 <register key="xah_ctrl_1" name="XAH_CTRL_1" description="Transceiver Acknowledgment Frame Control Register 1" offset="0x157" size="1">
                     <bit-field key="aack_fltr_res_ft" name="AACK_FLTR_RES_FT" description="Filter Reserved Frames" mask="0x20"/>
                     <bit-field key="aack_upld_res_ft" name="AACK_UPLD_RES_FT" description="Process Reserved Frames" mask="0x10"/>
-                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x4"/>
-                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x2"/>
+                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x04"/>
+                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x02"/>
                 </register>
                 <register key="ftn_ctrl" name="FTN_CTRL" description="Transceiver Filter Tuning Control Register" offset="0x158" size="1">
                     <bit-field key="ftn_start" name="FTN_START" description="Start Calibration Loop of Filter Tuning Network" mask="0x80"/>
@@ -1052,10 +1052,10 @@
                     <bit-field key="man_id_06" name="MAN_ID_06" description="Manufacturer ID (Low Byte)" mask="0x40"/>
                     <bit-field key="man_id_05" name="MAN_ID_05" description="Manufacturer ID (Low Byte)" mask="0x20"/>
                     <bit-field key="man_id_04" name="MAN_ID_04" description="Manufacturer ID (Low Byte)" mask="0x10"/>
-                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x8"/>
-                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x4"/>
-                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x2"/>
-                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x1"/>
+                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x08"/>
+                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x04"/>
+                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x02"/>
+                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x01"/>
                 </register>
                 <register key="man_id_1" name="MAN_ID_1" description="Device Identification Register (Manufacture ID High Byte)" offset="0x15F" size="1">
                     <bit-field key="man_id_" name="MAN_ID_" description="Manufacturer ID (High Byte)" mask="0xFF"/>
@@ -1065,10 +1065,10 @@
                     <bit-field key="short_addr_06" name="SHORT_ADDR_06" description="MAC Short Address" mask="0x40"/>
                     <bit-field key="short_addr_05" name="SHORT_ADDR_05" description="MAC Short Address" mask="0x20"/>
                     <bit-field key="short_addr_04" name="SHORT_ADDR_04" description="MAC Short Address" mask="0x10"/>
-                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x8"/>
-                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x4"/>
-                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x2"/>
-                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x1"/>
+                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x08"/>
+                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x04"/>
+                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x02"/>
+                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x01"/>
                 </register>
                 <register key="short_addr_1" name="SHORT_ADDR_1" description="Transceiver MAC Short Address Register (High Byte)" offset="0x161" size="1">
                     <bit-field key="short_addr_" name="SHORT_ADDR_" description="MAC Short Address" mask="0xFF"/>
@@ -1078,10 +1078,10 @@
                     <bit-field key="pan_id_06" name="PAN_ID_06" description="MAC Personal Area Network ID" mask="0x40"/>
                     <bit-field key="pan_id_05" name="PAN_ID_05" description="MAC Personal Area Network ID" mask="0x20"/>
                     <bit-field key="pan_id_04" name="PAN_ID_04" description="MAC Personal Area Network ID" mask="0x10"/>
-                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x8"/>
-                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x4"/>
-                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x2"/>
-                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x1"/>
+                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x08"/>
+                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x04"/>
+                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x02"/>
+                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x01"/>
                 </register>
                 <register key="pan_id_1" name="PAN_ID_1" description="Transceiver Personal Area Network ID Register (High Byte)" offset="0x163" size="1">
                     <bit-field key="pan_id_" name="PAN_ID_" description="MAC Personal Area Network ID" mask="0xFF"/>
@@ -1091,10 +1091,10 @@
                     <bit-field key="ieee_addr_06" name="IEEE_ADDR_06" description="MAC IEEE Address" mask="0x40"/>
                     <bit-field key="ieee_addr_05" name="IEEE_ADDR_05" description="MAC IEEE Address" mask="0x20"/>
                     <bit-field key="ieee_addr_04" name="IEEE_ADDR_04" description="MAC IEEE Address" mask="0x10"/>
-                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x8"/>
-                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x4"/>
-                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x2"/>
-                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x1"/>
+                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x08"/>
+                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x04"/>
+                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x02"/>
+                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x01"/>
                 </register>
                 <register key="ieee_addr_1" name="IEEE_ADDR_1" description="Transceiver MAC IEEE Address Register 1" offset="0x165" size="1">
                     <bit-field key="ieee_addr_" name="IEEE_ADDR_" description="MAC IEEE Address" mask="0xFF"/>
@@ -1119,32 +1119,32 @@
                 </register>
                 <register key="xah_ctrl_0" name="XAH_CTRL_0" description="Transceiver Extended Operating Mode Control Register" offset="0x16C" size="1">
                     <bit-field key="max_frame_retries" name="MAX_FRAME_RETRIES" description="Maximum Number of Frame Re-transmission Attempts" mask="0xF0"/>
-                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0xE"/>
-                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x1"/>
+                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0x0E"/>
+                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x01"/>
                 </register>
                 <register key="csma_seed_0" name="CSMA_SEED_0" description="Transceiver CSMA-CA Random Number Generator Seed Register" offset="0x16D" size="1">
                     <bit-field key="csma_seed_07" name="CSMA_SEED_07" description="Seed Value for CSMA Random Number Generator" mask="0x80"/>
                     <bit-field key="csma_seed_06" name="CSMA_SEED_06" description="Seed Value for CSMA Random Number Generator" mask="0x40"/>
                     <bit-field key="csma_seed_05" name="CSMA_SEED_05" description="Seed Value for CSMA Random Number Generator" mask="0x20"/>
                     <bit-field key="csma_seed_04" name="CSMA_SEED_04" description="Seed Value for CSMA Random Number Generator" mask="0x10"/>
-                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x8"/>
-                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x4"/>
-                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x2"/>
-                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x1"/>
+                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x08"/>
+                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x04"/>
+                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x02"/>
+                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x01"/>
                 </register>
                 <register key="csma_seed_1" name="CSMA_SEED_1" description="Transceiver Acknowledgment Frame Control Register 2" offset="0x16E" size="1">
                     <bit-field key="aack_fvn_mode" name="AACK_FVN_MODE" description="Acknowledgment Frame Filter Mode" mask="0xC0"/>
                     <bit-field key="aack_set_pd" name="AACK_SET_PD" description="Set Frame Pending Sub-field" mask="0x20"/>
                     <bit-field key="aack_dis_ack" name="AACK_DIS_ACK" description="Disable Acknowledgment Frame Transmission" mask="0x10"/>
-                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x8"/>
-                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x7"/>
+                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x08"/>
+                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x07"/>
                 </register>
                 <register key="csma_be" name="CSMA_BE" description="Transceiver CSMA-CA Back-off Exponent Control Register" offset="0x16F" size="1">
                     <bit-field key="max_be" name="MAX_BE" description="Maximum Back-off Exponent" mask="0xF0"/>
-                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0xF"/>
+                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0x0F"/>
                 </register>
                 <register key="tst_ctrl_digi" name="TST_CTRL_DIGI" description="Transceiver Digital Test Control Register" offset="0x176" size="1">
-                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0xF"/>
+                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0x0F"/>
                 </register>
                 <register key="tst_rx_length" name="TST_RX_LENGTH" description="Transceiver Received Frame Length Register" offset="0x17B" size="1">
                     <bit-field key="rx_length" name="RX_LENGTH" description="Received Frame Length" mask="0xFF"/>
@@ -1169,35 +1169,35 @@
                 </register>
                 <register key="sccsr" name="SCCSR" description="Symbol Counter Compare Source Register" offset="0xDB" size="1">
                     <bit-field key="sccs3" name="SCCS3" description="Symbol Counter Compare Source select register for Compare Unit 3" mask="0x30"/>
-                    <bit-field key="sccs2" name="SCCS2" description="Symbol Counter Compare Source select register for Compare Unit 2" mask="0xC"/>
-                    <bit-field key="sccs1" name="SCCS1" description="Symbol Counter Compare Source select register for Compare Units" mask="0x3"/>
+                    <bit-field key="sccs2" name="SCCS2" description="Symbol Counter Compare Source select register for Compare Unit 2" mask="0x0C"/>
+                    <bit-field key="sccs1" name="SCCS1" description="Symbol Counter Compare Source select register for Compare Units" mask="0x03"/>
                 </register>
                 <register key="sccr0" name="SCCR0" description="Symbol Counter Control Register 0" offset="0xDC" size="1">
                     <bit-field key="scres" name="SCRES" description="Symbol Counter Synchronization" mask="0x80"/>
                     <bit-field key="scmbts" name="SCMBTS" description="Manual Beacon Timestamp" mask="0x40"/>
                     <bit-field key="scen" name="SCEN" description="Symbol Counter enable" mask="0x20"/>
                     <bit-field key="sccksel" name="SCCKSEL" description="Symbol Counter Clock Source select" mask="0x10"/>
-                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x8"/>
-                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x7"/>
+                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x08"/>
+                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x07"/>
                 </register>
                 <register key="sccr1" name="SCCR1" description="Symbol Counter Control Register 1" offset="0xDD" size="1">
                     <bit-field key="scbtsm" name="SCBTSM" description="Symbol Counter Beacon Timestamp Mask Register" mask="0x20"/>
                     <bit-field key="scckdiv" name="SCCKDIV" description="Clock divider for synchronous clock source (16MHz Transceiver Clock)" mask="0x1C"/>
-                    <bit-field key="sceeclk" name="SCEECLK" description="Enable External Clock Source on PG2" mask="0x2"/>
-                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x1"/>
+                    <bit-field key="sceeclk" name="SCEECLK" description="Enable External Clock Source on PG2" mask="0x02"/>
+                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x01"/>
                 </register>
                 <register key="scsr" name="SCSR" description="Symbol Counter Status Register" offset="0xDE" size="1">
-                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x1"/>
+                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x01"/>
                 </register>
                 <register key="scirqm" name="SCIRQM" description="Symbol Counter Interrupt Mask Register" offset="0xDF" size="1">
                     <bit-field key="irqmbo" name="IRQMBO" description="Backoff Slot Counter IRQ enable" mask="0x10"/>
-                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x8"/>
-                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x7"/>
+                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x08"/>
+                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x07"/>
                 </register>
                 <register key="scirqs" name="SCIRQS" description="Symbol Counter Interrupt Status Register" offset="0xE0" size="1">
                     <bit-field key="irqsbo" name="IRQSBO" description="Backoff Slot Counter IRQ" mask="0x10"/>
-                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x8"/>
-                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x7"/>
+                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x08"/>
+                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x07"/>
                 </register>
                 <register key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" offset="0xE1" size="1">
                     <bit-field key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" mask="0xFF"/>
@@ -1289,10 +1289,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -1314,7 +1314,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flag" mask="0xFF"/>
@@ -1323,19 +1323,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt 3 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt 2 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 6 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Mask" mask="0xFF"/>
@@ -1360,16 +1360,16 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="avddok" name="AVDDOK" description="AVDD Supply Voltage OK" mask="0x80"/>
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                     <bit-field key="refok" name="REFOK" description="Reference Voltage OK" mask="0x20"/>
                     <bit-field key="acch" name="ACCH" description="Analog Channel Change" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC Multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1382,10 +1382,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="Disable ADC7:0 Digital Input" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="Disable ADC7:0 Digital Input" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="Disable ADC7:0 Digital Input" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1396,10 +1396,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write Section Read Enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1410,10 +1410,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose I/O Register 0 Value" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose I/O Register 0 Value" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose I/O Register 0 Value" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 1 Value" mask="0xFF"/>
@@ -1422,24 +1422,24 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 2 Value" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register for ELPM/SPM" offset="0x5B" size="1">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Value" mask="0x3"/>
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Value" mask="0x03"/>
                 </register>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -1448,37 +1448,37 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr2" name="PRR2" description="Power Reduction Register 2" offset="0x63" size="1">
-                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x8"/>
-                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x4"/>
-                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x2"/>
-                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x1"/>
+                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x08"/>
+                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x04"/>
+                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x02"/>
+                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x01"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prpga" name="PRPGA" description="Power Reduction PGA" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register 1" offset="0x65" size="1">
                     <bit-field key="prtrx24" name="PRTRX24" description="Power Reduction Transceiver" mask="0x40"/>
                     <bit-field key="prtim5" name="PRTIM5" description="Power Reduction Timer/Counter5" mask="0x20"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="cal" name="CAL" description="Oscillator Calibration Tuning Value" mask="0xFF"/>
@@ -1490,7 +1490,7 @@
             <register-group key="flash" name="FLASH">
                 <register key="bgcr" name="BGCR" description="Reference Voltage Calibration Register" offset="0x67" size="1">
                     <bit-field key="bgcal_fine" name="BGCAL_FINE" description="Fine Calibration Bits" mask="0x78"/>
-                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x7"/>
+                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x07"/>
                 </register>
                 <register key="nemcr" name="NEMCR" description="Flash Extended-Mode Control-Register" offset="0x75" size="1">
                     <bit-field key="eneam" name="ENEAM" description="Enable Extended Address Mode for Extra Rows" mask="0x40"/>
@@ -1506,13 +1506,13 @@
                 <register key="llcr" name="LLCR" description="Low Leakage Voltage Regulator Control Register" offset="0x12F" size="1">
                     <bit-field key="lldone" name="LLDONE" description="Calibration Done" mask="0x20"/>
                     <bit-field key="llcomp" name="LLCOMP" description="Comparator Output" mask="0x10"/>
-                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x8"/>
-                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x4"/>
-                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x2"/>
-                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x1"/>
+                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x08"/>
+                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x04"/>
+                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x02"/>
+                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x01"/>
                 </register>
                 <register key="lldrl" name="LLDRL" description="Low Leakage Voltage Regulator Data Register (Low-Byte)" offset="0x130" size="1">
-                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0xF"/>
+                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0x0F"/>
                 </register>
                 <register key="lldrh" name="LLDRH" description="Low Leakage Voltage Regulator Data Register (High-Byte)" offset="0x131" size="1">
                     <bit-field key="lldrh" name="LLDRH" description="High-Byte Data Register Bits" mask="0x1F"/>
@@ -1536,15 +1536,15 @@
                 <register key="dpds0" name="DPDS0" description="Port Driver Strength Register 0" offset="0x136" size="1">
                     <bit-field key="pfdrv" name="PFDRV" description="Driver Strength Port F" mask="0xC0"/>
                     <bit-field key="pedrv" name="PEDRV" description="Driver Strength Port E" mask="0x30"/>
-                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0xC"/>
-                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x3"/>
+                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0x0C"/>
+                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x03"/>
                 </register>
                 <register key="dpds1" name="DPDS1" description="Port Driver Strength Register 1" offset="0x137" size="1">
-                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x3"/>
+                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x03"/>
                 </register>
                 <register key="trxpr" name="TRXPR" description="Transceiver Pin Register" offset="0x139" size="1">
-                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x2"/>
-                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x1"/>
+                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x02"/>
+                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32.xml
index 18a8670c..a1da2223 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32.xml
@@ -376,27 +376,27 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0xE1">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0xE1">
                     <bit-field key="bodlevel" name="BODLEVEL" description="Brownout detector trigger level" mask="0x80"/>
                     <bit-field key="boden" name="BODEN" description="Brown-out detection enabled" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="ckopt" name="CKOPT" description="Oscillator options" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -415,10 +415,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x3E" size="2"/>
@@ -428,8 +428,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x41" size="1">
                     <bit-field key="wdtoe" name="WDTOE" description="RW" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -439,8 +439,8 @@
                     <bit-field key="isc2" name="ISC2" description="Interrupt Sense Control 2" mask="0x40"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="General Interrupt Control Register" offset="0x55" size="1">
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag Register" offset="0x5A" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xC0"/>
@@ -450,8 +450,8 @@
                     <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x40"/>
                     <bit-field key="int1" name="INT1" description="External Interrupt Request 1 Enable" mask="0x80"/>
                     <bit-field key="int2" name="INT2" description="External Interrupt Request 2 Enable" mask="0x20"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -462,16 +462,16 @@
                     <bit-field key="foc0" name="FOC0" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com0" name="COM0" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
-                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0" name="OCR0" description="Output Compare Register" offset="0x5C" size="1"/>
             </register-group>
@@ -479,10 +479,10 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0x42" size="1">
-                    <bit-field key="as2" name="AS2" description="Asynchronous Timer/counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="Timer/counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="Asynchronous Timer/counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="Timer/counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
                 <register key="ocr2" name="OCR2" description="Timer/Counter2 Output Compare Register" offset="0x43" size="1"/>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0x44" size="1"/>
@@ -490,8 +490,8 @@
                     <bit-field key="foc2" name="FOC2" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Pulse Width Modulator Enable" mask="0x40"/>
                     <bit-field key="com2" name="COM2" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Clear Timer/Counter2 on Compare Match" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Clear Timer/Counter2 on Compare Match" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf2" name="OCF2" description="Output Compare Flag 2" mask="0x80"/>
@@ -513,26 +513,26 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x8"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare 1B" mask="0x4"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x08"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare 1B" mask="0x04"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x10"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x8"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x08"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ticie1" name="TICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -543,14 +543,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x2E" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x2F" size="1"/>
             </register-group>
@@ -563,29 +563,29 @@
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsra" name="UCSRA" description="USART Control and Status Register A" offset="0x2B" size="1">
                     <bit-field key="rxc" name="RXC" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr" name="UDR" description="USART I/O Data Register" offset="0x2C" size="1"/>
                 <register key="ucsrc" name="UCSRC" description="USART Control and Status Register C" offset="0x40" size="1">
                     <bit-field key="ursel" name="URSEL" description="Register Select" mask="0x80"/>
                     <bit-field key="umsel" name="UMSEL" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrrh" name="UBRRH" description="USART Baud Rate Register High Byte" offset="0x40" size="1" alternative="true"/>
             </register-group>
@@ -597,16 +597,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x50" size="1">
                     <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0xE0"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x8"/>
-                    <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x4"/>
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x08"/>
+                    <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x04"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -618,8 +618,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -662,16 +662,16 @@
                 <register key="mcucsr" name="MCUCSR" description="MCU Control And Status Register" offset="0x54" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x80"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select" mask="0x70"/>
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -679,10 +679,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -692,10 +692,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write secion read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -704,11 +704,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0x20" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0x21" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler bits" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler bits" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0x22" size="1">
                     <bit-field key="twa" name="TWA" description="TWI address bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI general call recognition enable bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI general call recognition enable bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0x23" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0x56" size="1">
@@ -716,9 +716,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3208.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3208.xml
index 9e12997d..d6dc4a99 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3208.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3208.xml
@@ -343,603 +343,603 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x4" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x04" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="data" name="DATA" description="DAC voltage reference" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x7F" access="RW"/>
                 </register>
                 <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W">
+                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W">
                     <bit-field key="strobe0" name="STROBE0" description="Software event on channels" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="Port Multiplexer USART2" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="Port Multiplexer USART3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x3" access="RW"/>
+                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x03" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x30" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x08" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="osccal32k" name="OSCCAL32K" description="Oscillator Calibration for 32kHz ULP" offset="0x14" size="1" access="R"/>
                 <register key="osccal16m0" name="OSCCAL16M0" description="Oscillator Calibration 16 MHz Byte 0" offset="0x18" size="1" access="R"/>
                 <register key="osccal16m1" name="OSCCAL16M1" description="Oscillator Calibration 16 MHz Byte 1" offset="0x19" size="1" access="R"/>
@@ -956,113 +956,113 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
                 <register key="ocdm" name="OCDM" description="OCD Message Register" offset="0x18" size="1" access="RW"/>
-                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" initial-value="0xFFFF" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1074,51 +1074,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1138,182 +1138,182 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1366,35 +1366,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x07" access="RW"/>
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3209.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3209.xml
index 8cdf4e2c..9f48e402 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3209.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3209.xml
@@ -414,609 +414,609 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x4" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x04" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="data" name="DATA" description="DAC voltage reference" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x7F" access="RW"/>
                 </register>
                 <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W">
+                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W">
                     <bit-field key="strobe0" name="STROBE0" description="Software event on channels" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="Port Multiplexer USART2" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="Port Multiplexer USART3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x3" access="RW"/>
+                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x03" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x30" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x08" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="osccal32k" name="OSCCAL32K" description="Oscillator Calibration for 32kHz ULP" offset="0x14" size="1" access="R"/>
                 <register key="osccal16m0" name="OSCCAL16M0" description="Oscillator Calibration 16 MHz Byte 0" offset="0x18" size="1" access="R"/>
                 <register key="osccal16m1" name="OSCCAL16M1" description="Oscillator Calibration 16 MHz Byte 1" offset="0x19" size="1" access="R"/>
@@ -1033,113 +1033,113 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
                 <register key="ocdm" name="OCDM" description="OCD Message Register" offset="0x18" size="1" access="RW"/>
-                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" initial-value="0xFFFF" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1151,51 +1151,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1215,182 +1215,182 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1443,35 +1443,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x07" access="RW"/>
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324A.xml
index 23cfb9fa..dce8668e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324A.xml
@@ -419,30 +419,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -454,16 +454,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -474,27 +474,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -505,27 +505,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -556,61 +556,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -619,10 +619,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -633,7 +633,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -655,31 +655,31 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -703,12 +703,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -720,10 +720,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -731,26 +731,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -766,10 +766,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -782,15 +782,15 @@
                     <bit-field key="spe0" name="SPE0" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord0" name="DORD0" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr0" name="MSTR0" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol0" name="CPOL0" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha0" name="CPHA0" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr10" name="SPR10" description="SPI Clock Rate Select 1" mask="0x2"/>
-                    <bit-field key="spr00" name="SPR00" description="SPI Clock Rate Select 0" mask="0x1"/>
+                    <bit-field key="cpol0" name="CPOL0" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha0" name="CPHA0" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr10" name="SPR10" description="SPI Clock Rate Select 1" mask="0x02"/>
+                    <bit-field key="spr00" name="SPR00" description="SPI Clock Rate Select 0" mask="0x01"/>
                 </register>
                 <register key="spsr0" name="SPSR0" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif0" name="SPIF0" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol0" name="WCOL0" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x0" name="SPI2X0" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x0" name="SPI2X0" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr0" name="SPDR0" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -800,11 +800,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -812,9 +812,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -828,10 +828,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -840,21 +840,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -862,24 +862,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USARTs" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USARTs" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USARTs" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324P.xml
index 5c7794d8..1453eec3 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324P.xml
@@ -419,30 +419,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -454,16 +454,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -474,27 +474,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -505,27 +505,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -556,61 +556,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -619,10 +619,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -633,7 +633,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -655,31 +655,31 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -703,12 +703,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -720,10 +720,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -731,26 +731,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -766,10 +766,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -782,15 +782,15 @@
                     <bit-field key="spe0" name="SPE0" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord0" name="DORD0" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr0" name="MSTR0" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol0" name="CPOL0" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha0" name="CPHA0" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr10" name="SPR10" description="SPI Clock Rate Select 1" mask="0x2"/>
-                    <bit-field key="spr00" name="SPR00" description="SPI Clock Rate Select 0" mask="0x1"/>
+                    <bit-field key="cpol0" name="CPOL0" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha0" name="CPHA0" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr10" name="SPR10" description="SPI Clock Rate Select 1" mask="0x02"/>
+                    <bit-field key="spr00" name="SPR00" description="SPI Clock Rate Select 0" mask="0x01"/>
                 </register>
                 <register key="spsr0" name="SPSR0" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif0" name="SPIF0" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol0" name="WCOL0" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x0" name="SPI2X0" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x0" name="SPI2X0" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr0" name="SPDR0" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -800,11 +800,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -812,9 +812,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -828,10 +828,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -840,23 +840,23 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Power Down in Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Power Down in Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -864,24 +864,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USARTs" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USARTs" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USARTs" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324PA.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324PA.xml
index 4d4001c6..5d69d21f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324PA.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324PA.xml
@@ -419,30 +419,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -454,16 +454,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -474,27 +474,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1">
@@ -507,30 +507,30 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2">
-                    <bit-field key="ubrr1" name="UBRR1" description="USART Baud Rate bits" mask="0xFFF"/>
+                    <bit-field key="ubrr1" name="UBRR1" description="USART Baud Rate bits" mask="0x0FFF"/>
                 </register>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1">
                     <bit-field key="udr1" name="UDR1" description="USART I/O Data bits" mask="0xFF"/>
@@ -562,24 +562,24 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer/Counter0 bits" mask="0xFF"/>
@@ -591,38 +591,38 @@
                     <bit-field key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare B bits" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1">
                     <bit-field key="tcnt2" name="TCNT2" description="Timer/Counter2 bits" mask="0xFF"/>
@@ -637,10 +637,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -651,7 +651,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -673,31 +673,31 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -716,19 +716,19 @@
         <module key="adc" name="ADC" description="Analog-to-Digital Converter">
             <register-group key="adc" name="ADC">
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2">
-                    <bit-field key="adc" name="ADC" description="ADC Data bits" mask="0x3FF"/>
+                    <bit-field key="adc" name="ADC" description="ADC Data bits" mask="0x03FF"/>
                 </register>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register A" offset="0x7A" size="1">
                     <bit-field key="aden" name="ADEN" description="ADC Enable" mask="0x80"/>
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -740,10 +740,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -751,26 +751,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -786,7 +786,7 @@
                     <bit-field key="ocr1a" name="OCR1A" description="Timer/Counter1 Output Compare A bits" mask="0xFFFF"/>
                 </register>
                 <register key="ocr1b" name="OCR1B" description="Timer/Counter1 Output Compare Register B Bytes" offset="0x8A" size="2">
-                    <bit-field key="ocr1b" name="OCR1B" description="Timer/Counter1 Output Compare B bits" mask="0xFF"/>
+                    <bit-field key="ocr1b" name="OCR1B" description="Timer/Counter1 Output Compare B bits" mask="0x00FF"/>
                 </register>
             </register-group>
         </module>
@@ -794,16 +794,16 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data Bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address Bits" mask="0xFFF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address Bits" mask="0x0FFF"/>
                 </register>
             </register-group>
         </module>
@@ -814,15 +814,15 @@
                     <bit-field key="spe0" name="SPE0" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord0" name="DORD0" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr0" name="MSTR0" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol0" name="CPOL0" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha0" name="CPHA0" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr10" name="SPR10" description="SPI Clock Rate Select 1" mask="0x2"/>
-                    <bit-field key="spr00" name="SPR00" description="SPI Clock Rate Select 0" mask="0x1"/>
+                    <bit-field key="cpol0" name="CPOL0" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha0" name="CPHA0" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr10" name="SPR10" description="SPI Clock Rate Select 1" mask="0x02"/>
+                    <bit-field key="spr00" name="SPR00" description="SPI Clock Rate Select 0" mask="0x01"/>
                 </register>
                 <register key="spsr0" name="SPSR0" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif0" name="SPIF0" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol0" name="WCOL0" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x0" name="SPI2X0" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x0" name="SPI2X0" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr0" name="SPDR0" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spdr0" name="SPDR0" description="SPI Data bits" mask="0xFF"/>
@@ -836,11 +836,11 @@
                 </register>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1">
                     <bit-field key="twd" name="TWD" description="TWI data bits" mask="0xFF"/>
@@ -850,9 +850,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -866,10 +866,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -878,23 +878,23 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Power Down in Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Power Down in Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -902,24 +902,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324PB.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324PB.xml
index d65ab572..4b0dbe73 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324PB.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA324PB.xml
@@ -528,31 +528,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0x7">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detection" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0x07">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detection" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -560,20 +560,20 @@
         <module key="ac" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
                 <register key="acsrb" name="ACSRB" description="Analog Comparator Control And Status Register B" offset="0x4F" size="1">
-                    <bit-field key="acoe" name="ACOE" description="Analog Comparator Output enable" mask="0x1"/>
+                    <bit-field key="acoe" name="ACOE" description="Analog Comparator Output enable" mask="0x01"/>
                 </register>
                 <register key="acsr" name="ACSR" description="Analog Comparator Control And Status Register" offset="0x50" size="1">
                     <bit-field key="acd" name="ACD" description="Analog Comparator Disable" mask="0x80"/>
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -584,27 +584,27 @@
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie" name="RXCIE" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel" name="UMSEL" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr0d" name="UCSR0D" description="USART Control and Status Register D" offset="0xC3" size="1">
                     <bit-field key="rxsie" name="RXSIE" description="RX Start Frame Interrupt Enable" mask="0x80"/>
@@ -620,27 +620,27 @@
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie" name="RXCIE" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel" name="UMSEL" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr1d" name="UCSR1D" description="USART Control and Status Register D" offset="0xCB" size="1">
                     <bit-field key="rxsie" name="RXSIE" description="RX Start Frame Interrupt Enable" mask="0x80"/>
@@ -656,27 +656,27 @@
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr2b" name="UCSR2B" description="USART Control and Status Register B" offset="0xD1" size="1">
                     <bit-field key="rxcie" name="RXCIE" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr2c" name="UCSR2C" description="USART Control and Status Register C" offset="0xD2" size="1">
                     <bit-field key="umsel" name="UMSEL" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr2d" name="UCSR2D" description="USART Control and Status Register D" offset="0xD3" size="1">
                     <bit-field key="rxsie" name="RXSIE" description="RX Start Frame Interrupt Enable" mask="0x80"/>
@@ -717,58 +717,58 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter0 Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode 2A bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode 2B bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -777,10 +777,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -791,7 +791,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -812,18 +812,18 @@
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x1F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x1F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -850,13 +850,13 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="gpioen" name="GPIOEN" description="Enable GPIO function of PE4" mask="0x80"/>
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -868,10 +868,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -879,26 +879,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -912,26 +912,26 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Timer/Counter3 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 3A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="wgm3" name="WGM3" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm3" name="WGM3" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -945,26 +945,26 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter Interrupt Flag register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Timer/Counter4 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode 4A, bits" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode 4B, bits" mask="0x30"/>
-                    <bit-field key="wgm4" name="WGM4" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm4" name="WGM4" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Clock Select4 bits" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Clock Select4 bits" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -980,10 +980,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Programming Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Programming Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -996,14 +996,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select" mask="0x03"/>
                 </register>
                 <register key="spsr0" name="SPSR0" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr0" name="SPDR0" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -1013,14 +1013,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select" mask="0x03"/>
                 </register>
                 <register key="spsr1" name="SPSR1" description="SPI Status Register" offset="0xAD" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr1" name="SPDR1" description="SPI Data Register" offset="0xAE" size="1"/>
             </register-group>
@@ -1030,11 +1030,11 @@
                 <register key="twbr0" name="TWBR0" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr0" name="TWSR0" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws0" name="TWS0" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar0" name="TWAR0" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr0" name="TWDR0" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr0" name="TWCR0" description="TWI Control Register" offset="0xBC" size="1">
@@ -1042,9 +1042,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr0" name="TWAMR0" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam0" name="TWAM0" mask="0xFE"/>
@@ -1054,11 +1054,11 @@
                 <register key="twbr1" name="TWBR1" description="TWI Bit Rate register" offset="0xD8" size="1"/>
                 <register key="twsr1" name="TWSR1" description="TWI Status Register" offset="0xD9" size="1">
                     <bit-field key="tws0" name="TWS0" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar1" name="TWAR1" description="TWI (Slave) Address register" offset="0xDA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr1" name="TWDR1" description="TWI Data register" offset="0xDB" size="1"/>
                 <register key="twcr1" name="TWCR1" description="TWI Control Register" offset="0xDC" size="1">
@@ -1066,9 +1066,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr1" name="TWAMR1" description="TWI (Slave) Address Mask Register" offset="0xDD" size="1">
                     <bit-field key="twam1" name="TWAM1" mask="0xFE"/>
@@ -1078,8 +1078,8 @@
         <module key="cfd" name="CFD" description="Clock Failure Detection">
             <register-group key="cfd" name="CFD">
                 <register key="xfdcsr" name="XFDCSR" description="XOSC Failure Detection Control and Status Register" offset="0x62" size="1">
-                    <bit-field key="xfdif" name="XFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xfdie" name="XFDIE" description="Failure Detection Interrupt Enable" mask="0x1"/>
+                    <bit-field key="xfdif" name="XFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xfdie" name="XFDIE" description="Failure Detection Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1090,33 +1090,33 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Power Down in Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Power Down in Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -1124,34 +1124,34 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr2" name="PRR2" description="Power Reduction Register2" offset="0x63" size="1">
-                    <bit-field key="prptc" name="PRPTC" description="Power Reduction Peripheral Touch Controller" mask="0x8"/>
-                    <bit-field key="prusart2" name="PRUSART2" description="Power Reduction USART2" mask="0x4"/>
-                    <bit-field key="prspi1" name="PRSPI1" description="Power Reduction Serial Peripheral Interface 1" mask="0x2"/>
-                    <bit-field key="prtwi1" name="PRTWI1" description="Power Reduction TWI1" mask="0x1"/>
+                    <bit-field key="prptc" name="PRPTC" description="Power Reduction Peripheral Touch Controller" mask="0x08"/>
+                    <bit-field key="prusart2" name="PRUSART2" description="Power Reduction USART2" mask="0x04"/>
+                    <bit-field key="prspi1" name="PRSPI1" description="Power Reduction Serial Peripheral Interface 1" mask="0x02"/>
+                    <bit-field key="prtwi1" name="PRTWI1" description="Power Reduction TWI1" mask="0x01"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi0" name="PRTWI0" description="Power Reduction TWI0" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi0" name="PRSPI0" description="Power Reduction Serial Peripheral Interface 0" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi0" name="PRSPI0" description="Power Reduction Serial Peripheral Interface 0" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
-                    <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x2"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x1"/>
+                    <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x02"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325.xml
index 114b96ad..9f021a78 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325.xml
@@ -332,31 +332,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -369,11 +369,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -385,10 +385,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -399,16 +399,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -419,27 +419,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -451,16 +451,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -472,14 +472,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -490,10 +490,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -512,15 +512,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask bits" mask="0xFF"/>
@@ -533,10 +533,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -582,25 +582,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -608,26 +608,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -642,31 +642,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -674,8 +674,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -685,20 +685,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -706,20 +706,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250.xml
index a6f5126c..6b268485 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250.xml
@@ -357,31 +357,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -389,25 +389,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -415,26 +415,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -449,31 +449,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -481,18 +481,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -505,14 +505,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -571,16 +571,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -599,15 +599,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask bits" mask="0xFF"/>
@@ -629,20 +629,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -650,20 +650,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -676,16 +676,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -698,11 +698,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -714,10 +714,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -727,10 +727,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -741,27 +741,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250A.xml
index dd4d1e7a..13ad9a2d 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250A.xml
@@ -357,31 +357,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -389,25 +389,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -415,26 +415,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -449,31 +449,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -481,18 +481,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -505,14 +505,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -571,16 +571,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -599,15 +599,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask bits" mask="0xFF"/>
@@ -629,20 +629,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -650,20 +650,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -676,16 +676,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -698,11 +698,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -714,10 +714,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -727,10 +727,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -741,27 +741,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250P.xml
index 6199073a..0e4b6e1f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250P.xml
@@ -357,31 +357,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -389,25 +389,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -415,26 +415,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -449,31 +449,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -481,18 +481,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -505,14 +505,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -571,16 +571,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -599,15 +599,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask bits" mask="0xFF"/>
@@ -629,22 +629,22 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -652,20 +652,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -678,16 +678,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -700,11 +700,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -716,10 +716,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -729,10 +729,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -743,27 +743,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250PA.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250PA.xml
index 239634b7..dd77c708 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250PA.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3250PA.xml
@@ -357,31 +357,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -389,25 +389,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -415,26 +415,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -449,31 +449,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -481,18 +481,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -505,14 +505,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -571,16 +571,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -599,15 +599,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
@@ -621,16 +621,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -643,11 +643,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -659,10 +659,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -672,10 +672,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -686,27 +686,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -718,23 +718,23 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -742,21 +742,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325A.xml
index 03d66092..848f93bc 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325A.xml
@@ -332,31 +332,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -369,11 +369,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -385,10 +385,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -399,16 +399,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -419,27 +419,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -451,16 +451,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -472,14 +472,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -490,10 +490,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -512,15 +512,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask bits" mask="0xFF"/>
@@ -533,10 +533,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -582,25 +582,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -608,26 +608,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -642,31 +642,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -674,8 +674,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -685,21 +685,21 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -707,21 +707,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325P.xml
index bfd0f613..035a20c0 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325P.xml
@@ -332,31 +332,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -369,11 +369,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -385,10 +385,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -399,16 +399,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -419,27 +419,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -451,16 +451,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -472,14 +472,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -490,10 +490,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -512,15 +512,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask bits" mask="0xFF"/>
@@ -533,10 +533,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -582,25 +582,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -608,26 +608,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -642,31 +642,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -674,8 +674,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -685,23 +685,23 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -709,21 +709,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325PA.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325PA.xml
index 4bfa2b3a..ba29dd25 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325PA.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA325PA.xml
@@ -332,31 +332,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -369,11 +369,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -385,10 +385,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -399,16 +399,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -419,27 +419,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -451,16 +451,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -472,14 +472,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -490,10 +490,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -512,15 +512,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
@@ -529,10 +529,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -578,25 +578,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -604,26 +604,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -638,31 +638,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -670,8 +670,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -681,23 +681,23 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -705,21 +705,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA328.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA328.xml
index b918a7b0..1ed1f2e5 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA328.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA328.xml
@@ -373,30 +373,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -408,30 +408,30 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2">
-                    <bit-field key="ubrr0" name="UBRR0" description="USART Baud rate bits" mask="0xFFF"/>
+                    <bit-field key="ubrr0" name="UBRR0" description="USART Baud rate bits" mask="0x0FFF"/>
                 </register>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1">
                     <bit-field key="udr0" name="UDR0" description="USART I/O Data bits" mask="0xFF"/>
@@ -445,11 +445,11 @@
                 </register>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1">
                     <bit-field key="twdr" name="TWDR" description="TWI Data bits" mask="0xFF"/>
@@ -459,9 +459,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -472,30 +472,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -518,29 +518,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1">
                     <bit-field key="tcnt2" name="TCNT2" description="Timer/Counter2 bits" mask="0xFF"/>
@@ -555,42 +555,42 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="adc" name="ADC" description="Analog-to-Digital Converter">
             <register-group key="adc" name="ADC">
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2">
-                    <bit-field key="adc" name="ADC" description="ADC Data bits" mask="0x3FF"/>
+                    <bit-field key="adc" name="ADC" description="ADC Data bits" mask="0x03FF"/>
                 </register>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register A" offset="0x7A" size="1">
                     <bit-field key="aden" name="ADEN" description="ADC Enable" mask="0x80"/>
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -601,13 +601,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -631,24 +631,24 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer/Counter0 bits" mask="0xFF"/>
@@ -660,29 +660,29 @@
                     <bit-field key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare B bits" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -702,14 +702,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spdr" name="SPDR" description="SPI Data bits" mask="0xFF"/>
@@ -723,7 +723,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -731,16 +731,16 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data Bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address Bits" mask="0x3FF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address Bits" mask="0x03FF"/>
                 </register>
             </register-group>
         </module>
@@ -756,29 +756,29 @@
                     <bit-field key="gpior2" name="GPIOR2" description="General Purpose I/O bits" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -786,23 +786,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA328P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA328P.xml
index 0423f54e..1657a6b0 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA328P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA328P.xml
@@ -373,30 +373,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -408,27 +408,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -439,11 +439,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -451,9 +451,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -464,30 +464,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -502,29 +502,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -533,10 +533,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -548,25 +548,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -577,13 +577,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -607,52 +607,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -672,14 +672,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -691,7 +691,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -701,31 +701,31 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -733,23 +733,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -760,10 +760,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA328PB.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA328PB.xml
index bd8ad96b..a56a4345 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA328PB.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA328PB.xml
@@ -474,31 +474,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF7">
-                    <bit-field key="cfd" name="CFD" description="Clock Failure Detection" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF7">
+                    <bit-field key="cfd" name="CFD" description="Clock Failure Detection" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -510,27 +510,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr0d" name="UCSR0D" description="USART Control and Status Register D" offset="0xC3" size="1">
                     <bit-field key="rxsie" name="RXSIE" description="USART RX Start Interrupt Enable" mask="0x80"/>
@@ -546,27 +546,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size - together with UCSZ0 in UCSR1C" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size - together with UCSZ0 in UCSR1C" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size - together with UCSZ12 in UCSR1B" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size - together with UCSZ12 in UCSR1B" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr1d" name="UCSR1D" description="USART Control and Status Register D" offset="0xCB" size="1">
                     <bit-field key="rxsie1" name="RXSIE1" description="USART RX Start Interrupt Enable" mask="0x80"/>
@@ -582,11 +582,11 @@
                 <register key="twbr0" name="TWBR0" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr0" name="TWSR0" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar0" name="TWAR0" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr0" name="TWDR0" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr0" name="TWCR0" description="TWI Control Register" offset="0xBC" size="1">
@@ -594,9 +594,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr0" name="TWAMR0" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -606,7 +606,7 @@
                 <register key="twbr1" name="TWBR1" description="TWI Bit Rate register" offset="0xD8" size="1"/>
                 <register key="twsr1" name="TWSR1" description="TWI Status Register" offset="0xD9" size="1">
                     <bit-field key="tws1" name="TWS1" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps1" name="TWPS1" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps1" name="TWPS1" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar1" name="TWAR1" description="TWI (Slave) Address register" offset="0xDA" size="1"/>
                 <register key="twdr1" name="TWDR1" description="TWI Data register" offset="0xDB" size="1"/>
@@ -615,9 +615,9 @@
                     <bit-field key="twea1" name="TWEA1" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta1" name="TWSTA1" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto1" name="TWSTO1" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc1" name="TWWC1" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen1" name="TWEN1" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie1" name="TWIE1" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc1" name="TWWC1" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen1" name="TWEN1" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie1" name="TWIE1" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr1" name="TWAMR1" description="TWI (Slave) Address Mask Register" offset="0xDD" size="1">
                     <bit-field key="twam1" name="TWAM1" mask="0xFE"/>
@@ -628,30 +628,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -665,27 +665,27 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Timer/Counter3 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture Edge Select" mask="0x40"/>
                     <bit-field key="wgm33" name="WGM33" description="Waveform Generation Mode bit 3" mask="0x10"/>
-                    <bit-field key="wgm32" name="WGM32" description="Waveform Generation Mode bit 2" mask="0x8"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm32" name="WGM32" description="Waveform Generation Mode bit 2" mask="0x08"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -699,27 +699,27 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Timer/Counter4 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture Noise Canceler" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture Edge Select" mask="0x40"/>
                     <bit-field key="wgm43" name="WGM43" description="Waveform Generation Mode bit 3" mask="0x10"/>
-                    <bit-field key="wgm42" name="WGM42" description="Waveform Generation Mode bit 2" mask="0x8"/>
-                    <bit-field key="cs4" name="CS4" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm42" name="WGM42" description="Waveform Generation Mode bit 2" mask="0x08"/>
+                    <bit-field key="cs4" name="CS4" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -734,29 +734,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -765,10 +765,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -780,27 +780,27 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" description="ADC Digital Input Disable" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" description="ADC Digital Input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC Digital Input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC Digital Input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC Digital Input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC Digital Input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC Digital Input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC Digital Input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC Digital Input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -811,13 +811,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -846,52 +846,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWM" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -903,7 +903,7 @@
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
                 </register>
                 <register key="pcmsk3" name="PCMSK3" description="Pin Change Mask Register 3" offset="0x73" size="1">
-                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xF"/>
+                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
@@ -914,14 +914,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr0" name="SPSR0" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr0" name="SPDR0" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -931,14 +931,14 @@
                     <bit-field key="spe1" name="SPE1" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord1" name="DORD1" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr1" name="MSTR1" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol1" name="CPOL1" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha1" name="CPHA1" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr1" name="SPR1" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol1" name="CPOL1" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha1" name="CPHA1" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr1" name="SPR1" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr1" name="SPSR1" description="SPI Status Register" offset="0xAD" size="1">
                     <bit-field key="spif1" name="SPIF1" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol1" name="WCOL1" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x1" name="SPI2X1" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x1" name="SPI2X1" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr1" name="SPDR1" description="SPI Data Register" offset="0xAE" size="1"/>
             </register-group>
@@ -950,15 +950,15 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="cfd" name="CFD" description="Clock Failure Detection">
             <register-group key="cfd" name="CFD">
                 <register key="xfdcsr" name="XFDCSR" description="XOSC Failure Detection Control and Status Register" offset="0x62" size="1">
-                    <bit-field key="xfdif" name="XFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xfdie" name="XFDIE" description="Failure Detection Interrupt Enable" mask="0x1"/>
+                    <bit-field key="xfdif" name="XFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xfdie" name="XFDIE" description="Failure Detection Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -969,31 +969,31 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -1001,31 +1001,31 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register 0" offset="0x64" size="1">
                     <bit-field key="prtwi0" name="PRTWI0" description="Power Reduction TWI0" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi0" name="PRSPI0" description="Power Reduction Serial Peripheral Interface 1" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi0" name="PRSPI0" description="Power Reduction Serial Peripheral Interface 1" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register 1" offset="0x65" size="1">
                     <bit-field key="prtwi1" name="PRTWI1" description="Power Reduction TWI1" mask="0x20"/>
                     <bit-field key="prptc" name="PRPTC" description="Power Reduction Peripheral Touch Controller" mask="0x10"/>
-                    <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x8"/>
-                    <bit-field key="prspi1" name="PRSPI1" description="Power Reduction Serial Peripheral Interface 1" mask="0x4"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x1"/>
+                    <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x08"/>
+                    <bit-field key="prspi1" name="PRSPI1" description="Power Reduction Serial Peripheral Interface 1" mask="0x04"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -1036,10 +1036,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329.xml
index 372bf286..41df7329 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329.xml
@@ -439,31 +439,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -471,25 +471,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -497,26 +497,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -531,31 +531,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -563,18 +563,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -587,14 +587,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -643,16 +643,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -673,22 +673,22 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1">
                     <bit-field key="lcddc" name="LCDDC" description="LCD Display Configuration" mask="0xE0"/>
-                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Control" mask="0xF"/>
+                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Control" mask="0x0F"/>
                 </register>
                 <register key="lcddr00" name="LCDDR00" description="LCD Data Register 0" offset="0xEC" size="1"/>
                 <register key="lcddr01" name="LCDDR01" description="LCD Data Register 1" offset="0xED" size="1"/>
@@ -712,15 +712,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask" mask="0xFF"/>
@@ -736,20 +736,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -757,21 +757,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -784,16 +784,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -806,11 +806,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -822,10 +822,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -835,10 +835,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -849,27 +849,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290.xml
index a0bb68ef..dd967df7 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290.xml
@@ -360,31 +360,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -392,25 +392,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -418,26 +418,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -452,31 +452,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -484,18 +484,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -508,14 +508,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -574,16 +574,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -604,22 +604,22 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1">
                     <bit-field key="lcddc" name="LCDDC" description="LCD Display Configuration" mask="0xE0"/>
-                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Control" mask="0xF"/>
+                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Control" mask="0x0F"/>
                 </register>
                 <register key="lcddr00" name="LCDDR00" description="LCD Data Register 0" offset="0xEC" size="1"/>
                 <register key="lcddr01" name="LCDDR01" description="LCD Data Register 1" offset="0xED" size="1"/>
@@ -647,15 +647,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask" mask="0xFF"/>
@@ -677,20 +677,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -698,21 +698,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -725,16 +725,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -747,11 +747,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -763,10 +763,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -776,10 +776,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -790,27 +790,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290A.xml
index 0daa8a2e..802fe4e8 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290A.xml
@@ -360,31 +360,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -392,25 +392,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -418,26 +418,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -452,31 +452,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -484,18 +484,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -508,14 +508,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -574,16 +574,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -604,22 +604,22 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1">
                     <bit-field key="lcddc" name="LCDDC" description="LCD Display Configuration" mask="0xE0"/>
-                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Control" mask="0xF"/>
+                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Control" mask="0x0F"/>
                 </register>
                 <register key="lcddr00" name="LCDDR00" description="LCD Data Register 0" offset="0xEC" size="1"/>
                 <register key="lcddr01" name="LCDDR01" description="LCD Data Register 1" offset="0xED" size="1"/>
@@ -647,15 +647,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask" mask="0xFF"/>
@@ -677,20 +677,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -698,21 +698,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -725,16 +725,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -747,11 +747,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -763,10 +763,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -776,10 +776,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -790,27 +790,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290P.xml
index f2c27cfc..34e739e9 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290P.xml
@@ -360,31 +360,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -392,25 +392,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -418,26 +418,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -452,31 +452,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -484,18 +484,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -508,14 +508,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -574,16 +574,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -604,25 +604,25 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x4"/>
-                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x2"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x04"/>
+                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x02"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1">
                     <bit-field key="lcddc" name="LCDDC" description="LCD Display Configurations" mask="0xE0"/>
                     <bit-field key="lcdmdt" name="LCDMDT" description="LCD Maximum Drive Time" mask="0x10"/>
-                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Control" mask="0xF"/>
+                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Control" mask="0x0F"/>
                 </register>
                 <register key="lcddr00" name="LCDDR00" description="LCD Data Register 0" offset="0xEC" size="1"/>
                 <register key="lcddr01" name="LCDDR01" description="LCD Data Register 1" offset="0xED" size="1"/>
@@ -650,15 +650,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask" mask="0xFF"/>
@@ -680,23 +680,23 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -704,21 +704,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -731,16 +731,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -753,11 +753,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -769,10 +769,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -782,10 +782,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -796,27 +796,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290PA.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290PA.xml
index 2e5cc8f3..b4581215 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290PA.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA3290PA.xml
@@ -360,31 +360,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -392,25 +392,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -418,26 +418,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -452,31 +452,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -484,18 +484,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -508,14 +508,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -574,16 +574,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -602,15 +602,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
@@ -624,16 +624,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -646,11 +646,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -662,10 +662,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -675,10 +675,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -689,27 +689,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -721,25 +721,25 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x4"/>
-                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x2"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x04"/>
+                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x02"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1">
                     <bit-field key="lcddc" name="LCDDC" description="LCD Display Configurations" mask="0xE0"/>
                     <bit-field key="lcdmdt" name="LCDMDT" description="LCD Maximum Drive Time" mask="0x10"/>
-                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0xF"/>
+                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0x0F"/>
                 </register>
                 <register key="lcddr0" name="LCDDR0" description="LCD Data Register 0" offset="0xEC" size="1"/>
                 <register key="lcddr1" name="LCDDR1" description="LCD Data Register 1" offset="0xED" size="1"/>
@@ -769,23 +769,23 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -793,21 +793,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329A.xml
index 53700f7a..51fa0173 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329A.xml
@@ -439,31 +439,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -471,25 +471,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -497,26 +497,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -531,31 +531,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -563,18 +563,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -587,14 +587,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -643,16 +643,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -673,181 +673,181 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x4"/>
-                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x2"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x04"/>
+                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x02"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1">
                     <bit-field key="lcddc" name="LCDDC" description="LCD Display Configuration" mask="0xE0"/>
                     <bit-field key="lcdmdt" name="LCDMDT" description="LCD Maximum Drive Time" mask="0x10"/>
-                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0xF"/>
+                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0x0F"/>
                 </register>
                 <register key="lcddr00" name="LCDDR00" description="LCD Data Register 0" offset="0xEC" size="1">
-                    <bit-field key="seg000" name="SEG000" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg001" name="SEG001" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg002" name="SEG002" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg003" name="SEG003" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg000" name="SEG000" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg001" name="SEG001" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg002" name="SEG002" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg003" name="SEG003" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg004" name="SEG004" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg005" name="SEG005" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg006" name="SEG006" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg007" name="SEG007" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr01" name="LCDDR01" description="LCD Data Register 1" offset="0xED" size="1">
-                    <bit-field key="seg008" name="SEG008" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg009" name="SEG009" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg010" name="SEG010" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg011" name="SEG011" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg008" name="SEG008" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg009" name="SEG009" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg010" name="SEG010" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg011" name="SEG011" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg012" name="SEG012" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg013" name="SEG013" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg014" name="SEG014" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg015" name="SEG015" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr02" name="LCDDR02" description="LCD Data Register 2" offset="0xEE" size="1">
-                    <bit-field key="seg016" name="SEG016" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg017" name="SEG017" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg018" name="SEG018" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg019" name="SEG019" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg016" name="SEG016" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg017" name="SEG017" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg018" name="SEG018" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg019" name="SEG019" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg020" name="SEG020" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg021" name="SEG021" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg022" name="SEG022" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg023" name="SEG023" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr03" name="LCDDR03" description="LCD Data Register 3" offset="0xEF" size="1">
-                    <bit-field key="seg024" name="SEG024" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg025" name="SEG025" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg026" name="SEG026" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg027" name="SEG027" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg024" name="SEG024" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg025" name="SEG025" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg026" name="SEG026" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg027" name="SEG027" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg028" name="SEG028" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg029" name="SEG029" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg030" name="SEG030" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg031" name="SEG031" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr05" name="LCDDR05" description="LCD Data Register 5" offset="0xF1" size="1">
-                    <bit-field key="seg100" name="SEG100" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg101" name="SEG101" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg102" name="SEG102" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg103" name="SEG103" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg100" name="SEG100" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg101" name="SEG101" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg102" name="SEG102" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg103" name="SEG103" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg104" name="SEG104" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg105" name="SEG105" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg106" name="SEG106" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg107" name="SEG107" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr06" name="LCDDR06" description="LCD Data Register 6" offset="0xF2" size="1">
-                    <bit-field key="seg108" name="SEG108" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg109" name="SEG109" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg110" name="SEG110" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg111" name="SEG111" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg108" name="SEG108" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg109" name="SEG109" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg110" name="SEG110" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg111" name="SEG111" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg112" name="SEG112" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg113" name="SEG113" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg114" name="SEG114" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg115" name="SEG115" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr07" name="LCDDR07" description="LCD Data Register 7" offset="0xF3" size="1">
-                    <bit-field key="seg116" name="SEG116" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg117" name="SEG117" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg118" name="SEG118" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg119" name="SEG119" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg116" name="SEG116" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg117" name="SEG117" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg118" name="SEG118" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg119" name="SEG119" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg120" name="SEG120" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg121" name="SEG121" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg122" name="SEG122" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg123" name="SEG123" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr08" name="LCDDR08" description="LCD Data Register 8" offset="0xF4" size="1">
-                    <bit-field key="seg124" name="SEG124" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg125" name="SEG125" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg126" name="SEG126" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg127" name="SEG127" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg124" name="SEG124" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg125" name="SEG125" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg126" name="SEG126" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg127" name="SEG127" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg128" name="SEG128" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg129" name="SEG129" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg130" name="SEG130" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg131" name="SEG131" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr10" name="LCDDR10" description="LCD Data Register 10" offset="0xF6" size="1">
-                    <bit-field key="seg200" name="SEG200" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg201" name="SEG201" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg202" name="SEG202" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg203" name="SEG203" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg200" name="SEG200" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg201" name="SEG201" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg202" name="SEG202" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg203" name="SEG203" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg204" name="SEG204" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg205" name="SEG205" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg206" name="SEG206" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg207" name="SEG207" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr11" name="LCDDR11" description="LCD Data Register 11" offset="0xF7" size="1">
-                    <bit-field key="seg208" name="SEG208" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg209" name="SEG209" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg210" name="SEG210" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg211" name="SEG211" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg208" name="SEG208" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg209" name="SEG209" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg210" name="SEG210" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg211" name="SEG211" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg212" name="SEG212" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg213" name="SEG213" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg214" name="SEG214" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg215" name="SEG215" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr12" name="LCDDR12" description="LCD Data Register 12" offset="0xF8" size="1">
-                    <bit-field key="seg216" name="SEG216" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg217" name="SEG217" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg218" name="SEG218" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg219" name="SEG219" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg216" name="SEG216" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg217" name="SEG217" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg218" name="SEG218" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg219" name="SEG219" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg220" name="SEG220" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg221" name="SEG221" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg222" name="SEG222" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg223" name="SEG223" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr13" name="LCDDR13" description="LCD Data Register 13" offset="0xF9" size="1">
-                    <bit-field key="seg224" name="SEG224" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg225" name="SEG225" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg226" name="SEG226" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg227" name="SEG227" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg224" name="SEG224" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg225" name="SEG225" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg226" name="SEG226" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg227" name="SEG227" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg228" name="SEG228" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg229" name="SEG229" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg230" name="SEG230" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg231" name="SEG231" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr15" name="LCDDR15" description="LCD Data Register 15" offset="0xFB" size="1">
-                    <bit-field key="seg300" name="SEG300" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg301" name="SEG301" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg302" name="SEG302" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg303" name="SEG303" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg300" name="SEG300" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg301" name="SEG301" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg302" name="SEG302" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg303" name="SEG303" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg304" name="SEG304" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg305" name="SEG305" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg306" name="SEG306" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg307" name="SEG307" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr16" name="LCDDR16" description="LCD Data Register 16" offset="0xFC" size="1">
-                    <bit-field key="seg308" name="SEG308" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg309" name="SEG309" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg310" name="SEG310" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg311" name="SEG311" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg308" name="SEG308" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg309" name="SEG309" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg310" name="SEG310" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg311" name="SEG311" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg312" name="SEG312" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg313" name="SEG313" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg314" name="SEG314" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg315" name="SEG315" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr17" name="LCDDR17" description="LCD Data Register 17" offset="0xFD" size="1">
-                    <bit-field key="seg316" name="SEG316" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg317" name="SEG317" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg318" name="SEG318" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg319" name="SEG319" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg316" name="SEG316" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg317" name="SEG317" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg318" name="SEG318" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg319" name="SEG319" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg320" name="SEG320" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg321" name="SEG321" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg322" name="SEG322" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg323" name="SEG323" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr18" name="LCDDR18" description="LCD Data Register 18" offset="0xFE" size="1">
-                    <bit-field key="seg324" name="SEG324" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg325" name="SEG325" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg326" name="SEG326" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg327" name="SEG327" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg324" name="SEG324" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg325" name="SEG325" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg326" name="SEG326" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg327" name="SEG327" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg328" name="SEG328" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg329" name="SEG329" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg330" name="SEG330" description="LCD memory bit segment" mask="0x40"/>
@@ -859,15 +859,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask" mask="0xFF"/>
@@ -883,21 +883,21 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -905,21 +905,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -932,16 +932,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -954,11 +954,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -970,10 +970,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -983,10 +983,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -997,27 +997,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329P.xml
index a669f780..3d234033 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329P.xml
@@ -439,31 +439,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -471,25 +471,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -497,26 +497,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -531,31 +531,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -563,18 +563,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -587,14 +587,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -643,16 +643,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -671,31 +671,31 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
-                    <bit-field key="pcint0" name="PCINT0" description="Pin Change Mask Register pin 0" mask="0x1"/>
-                    <bit-field key="pcint1" name="PCINT1" description="Pin Change Mask Register pin 1" mask="0x2"/>
-                    <bit-field key="pcint2" name="PCINT2" description="Pin Change Mask Register pin 2" mask="0x4"/>
-                    <bit-field key="pcint3" name="PCINT3" description="Pin Change Mask Register pin 3" mask="0x8"/>
+                    <bit-field key="pcint0" name="PCINT0" description="Pin Change Mask Register pin 0" mask="0x01"/>
+                    <bit-field key="pcint1" name="PCINT1" description="Pin Change Mask Register pin 1" mask="0x02"/>
+                    <bit-field key="pcint2" name="PCINT2" description="Pin Change Mask Register pin 2" mask="0x04"/>
+                    <bit-field key="pcint3" name="PCINT3" description="Pin Change Mask Register pin 3" mask="0x08"/>
                     <bit-field key="pcint4" name="PCINT4" description="Pin Change Mask Register pin 4" mask="0x10"/>
                     <bit-field key="pcint5" name="PCINT5" description="Pin Change Mask Register pin 5" mask="0x20"/>
                     <bit-field key="pcint6" name="PCINT6" description="Pin Change Mask Register pin 6" mask="0x40"/>
                     <bit-field key="pcint7" name="PCINT7" description="Pin Change Mask Register pin 7" mask="0x80"/>
                 </register>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1">
-                    <bit-field key="pcint8" name="PCINT8" description="Pin Change Mask Register pin 8" mask="0x1"/>
-                    <bit-field key="pcint9" name="PCINT9" description="Pin Change Mask Register pin 9" mask="0x2"/>
-                    <bit-field key="pcint10" name="PCINT10" description="Pin Change Mask Register pin 10" mask="0x4"/>
-                    <bit-field key="pcint11" name="PCINT11" description="Pin Change Mask Register pin 11" mask="0x8"/>
+                    <bit-field key="pcint8" name="PCINT8" description="Pin Change Mask Register pin 8" mask="0x01"/>
+                    <bit-field key="pcint9" name="PCINT9" description="Pin Change Mask Register pin 9" mask="0x02"/>
+                    <bit-field key="pcint10" name="PCINT10" description="Pin Change Mask Register pin 10" mask="0x04"/>
+                    <bit-field key="pcint11" name="PCINT11" description="Pin Change Mask Register pin 11" mask="0x08"/>
                     <bit-field key="pcint12" name="PCINT12" description="Pin Change Mask Register pin 12" mask="0x10"/>
                     <bit-field key="pcint13" name="PCINT13" description="Pin Change Mask Register pin 13" mask="0x20"/>
                     <bit-field key="pcint14" name="PCINT14" description="Pin Change Mask Register pin 14" mask="0x40"/>
@@ -709,16 +709,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -731,11 +731,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -747,10 +747,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -760,10 +760,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -774,27 +774,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -806,181 +806,181 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x4"/>
-                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x2"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x04"/>
+                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x02"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1">
                     <bit-field key="lcddc" name="LCDDC" mask="0xE0"/>
                     <bit-field key="lcdmdt" name="LCDMDT" description="LCD Maximum Drive Time" mask="0x10"/>
-                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0xF"/>
+                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0x0F"/>
                 </register>
                 <register key="lcddr0" name="LCDDR0" description="LCD Data Register 0" offset="0xEC" size="1">
-                    <bit-field key="seg000" name="SEG000" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg001" name="SEG001" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg002" name="SEG002" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg003" name="SEG003" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg000" name="SEG000" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg001" name="SEG001" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg002" name="SEG002" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg003" name="SEG003" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg004" name="SEG004" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg005" name="SEG005" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg006" name="SEG006" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg007" name="SEG007" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr1" name="LCDDR1" description="LCD Data Register 1" offset="0xED" size="1">
-                    <bit-field key="seg008" name="SEG008" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg009" name="SEG009" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg010" name="SEG010" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg011" name="SEG011" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg008" name="SEG008" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg009" name="SEG009" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg010" name="SEG010" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg011" name="SEG011" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg012" name="SEG012" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg013" name="SEG013" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg014" name="SEG014" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg015" name="SEG015" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr2" name="LCDDR2" description="LCD Data Register 2" offset="0xEE" size="1">
-                    <bit-field key="seg016" name="SEG016" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg017" name="SEG017" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg018" name="SEG018" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg019" name="SEG019" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg016" name="SEG016" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg017" name="SEG017" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg018" name="SEG018" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg019" name="SEG019" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg020" name="SEG020" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg021" name="SEG021" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg022" name="SEG022" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg023" name="SEG023" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr3" name="LCDDR3" description="LCD Data Register 3" offset="0xEF" size="1">
-                    <bit-field key="seg024" name="SEG024" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg025" name="SEG025" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg026" name="SEG026" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg027" name="SEG027" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg024" name="SEG024" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg025" name="SEG025" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg026" name="SEG026" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg027" name="SEG027" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg028" name="SEG028" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg029" name="SEG029" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg030" name="SEG030" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg031" name="SEG031" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr5" name="LCDDR5" description="LCD Data Register 5" offset="0xF1" size="1">
-                    <bit-field key="seg100" name="SEG100" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg101" name="SEG101" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg102" name="SEG102" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg103" name="SEG103" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg100" name="SEG100" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg101" name="SEG101" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg102" name="SEG102" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg103" name="SEG103" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg104" name="SEG104" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg105" name="SEG105" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg106" name="SEG106" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg107" name="SEG107" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr6" name="LCDDR6" description="LCD Data Register 6" offset="0xF2" size="1">
-                    <bit-field key="seg108" name="SEG108" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg109" name="SEG109" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg110" name="SEG110" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg111" name="SEG111" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg108" name="SEG108" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg109" name="SEG109" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg110" name="SEG110" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg111" name="SEG111" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg112" name="SEG112" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg113" name="SEG113" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg114" name="SEG114" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg115" name="SEG115" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr7" name="LCDDR7" description="LCD Data Register 7" offset="0xF3" size="1">
-                    <bit-field key="seg116" name="SEG116" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg117" name="SEG117" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg118" name="SEG118" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg119" name="SEG119" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg116" name="SEG116" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg117" name="SEG117" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg118" name="SEG118" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg119" name="SEG119" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg120" name="SEG120" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg121" name="SEG121" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg122" name="SEG122" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg123" name="SEG123" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr8" name="LCDDR8" description="LCD Data Register 8" offset="0xF4" size="1">
-                    <bit-field key="seg124" name="SEG124" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg125" name="SEG125" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg126" name="SEG126" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg127" name="SEG127" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg124" name="SEG124" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg125" name="SEG125" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg126" name="SEG126" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg127" name="SEG127" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg128" name="SEG128" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg129" name="SEG129" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg130" name="SEG130" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg131" name="SEG131" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr10" name="LCDDR10" description="LCD Data Register 10" offset="0xF6" size="1">
-                    <bit-field key="seg200" name="SEG200" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg201" name="SEG201" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg202" name="SEG202" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg203" name="SEG203" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg200" name="SEG200" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg201" name="SEG201" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg202" name="SEG202" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg203" name="SEG203" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg204" name="SEG204" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg205" name="SEG205" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg206" name="SEG206" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg207" name="SEG207" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr11" name="LCDDR11" description="LCD Data Register 11" offset="0xF7" size="1">
-                    <bit-field key="seg208" name="SEG208" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg209" name="SEG209" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg210" name="SEG210" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg211" name="SEG211" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg208" name="SEG208" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg209" name="SEG209" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg210" name="SEG210" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg211" name="SEG211" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg212" name="SEG212" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg213" name="SEG213" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg214" name="SEG214" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg215" name="SEG215" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr12" name="LCDDR12" description="LCD Data Register 12" offset="0xF8" size="1">
-                    <bit-field key="seg216" name="SEG216" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg217" name="SEG217" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg218" name="SEG218" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg219" name="SEG219" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg216" name="SEG216" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg217" name="SEG217" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg218" name="SEG218" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg219" name="SEG219" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg220" name="SEG220" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg221" name="SEG221" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg222" name="SEG222" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg223" name="SEG223" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr13" name="LCDDR13" description="LCD Data Register 13" offset="0xF9" size="1">
-                    <bit-field key="seg224" name="SEG224" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg225" name="SEG225" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg226" name="SEG226" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg227" name="SEG227" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg224" name="SEG224" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg225" name="SEG225" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg226" name="SEG226" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg227" name="SEG227" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg228" name="SEG228" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg229" name="SEG229" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg230" name="SEG230" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg231" name="SEG231" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr15" name="LCDDR15" description="LCD Data Register 15" offset="0xFB" size="1">
-                    <bit-field key="seg300" name="SEG300" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg301" name="SEG301" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg302" name="SEG302" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg303" name="SEG303" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg300" name="SEG300" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg301" name="SEG301" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg302" name="SEG302" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg303" name="SEG303" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg304" name="SEG304" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg305" name="SEG305" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg306" name="SEG306" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg307" name="SEG307" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr16" name="LCDDR16" description="LCD Data Register 16" offset="0xFC" size="1">
-                    <bit-field key="seg308" name="SEG308" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg309" name="SEG309" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg310" name="SEG310" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg311" name="SEG311" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg308" name="SEG308" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg309" name="SEG309" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg310" name="SEG310" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg311" name="SEG311" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg312" name="SEG312" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg313" name="SEG313" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg314" name="SEG314" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg315" name="SEG315" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr17" name="LCDDR17" description="LCD Data Register 17" offset="0xFD" size="1">
-                    <bit-field key="seg316" name="SEG316" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg317" name="SEG317" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg318" name="SEG318" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg319" name="SEG319" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg316" name="SEG316" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg317" name="SEG317" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg318" name="SEG318" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg319" name="SEG319" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg320" name="SEG320" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg321" name="SEG321" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg322" name="SEG322" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg323" name="SEG323" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr18" name="LCDDR18" description="LCD Data Register 18" offset="0xFE" size="1">
-                    <bit-field key="seg324" name="SEG324" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg325" name="SEG325" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg326" name="SEG326" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg327" name="SEG327" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg324" name="SEG324" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg325" name="SEG325" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg326" name="SEG326" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg327" name="SEG327" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg328" name="SEG328" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg329" name="SEG329" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg330" name="SEG330" description="LCD memory bit segment" mask="0x40"/>
@@ -994,23 +994,23 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -1018,21 +1018,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329PA.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329PA.xml
index 3370cb9b..57815f2e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329PA.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA329PA.xml
@@ -439,31 +439,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM memory through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -471,25 +471,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -497,26 +497,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -531,31 +531,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -563,18 +563,18 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -587,14 +587,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -643,16 +643,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -673,181 +673,181 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x4"/>
-                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x2"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbd" name="LCDBD" description="LCD Buffer Disable" mask="0x04"/>
+                    <bit-field key="lcdccd" name="LCDCCD" description="LCD Contrast Control Disable" mask="0x02"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1">
                     <bit-field key="lcddc" name="LCDDC" description="LCD Display Configuration" mask="0xE0"/>
                     <bit-field key="lcdmdt" name="LCDMDT" description="LCD Maximum Drive Time" mask="0x10"/>
-                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0xF"/>
+                    <bit-field key="lcdcc" name="LCDCC" description="LCD Contrast Controls" mask="0x0F"/>
                 </register>
                 <register key="lcddr00" name="LCDDR00" description="LCD Data Register 0" offset="0xEC" size="1">
-                    <bit-field key="seg000" name="SEG000" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg001" name="SEG001" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg002" name="SEG002" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg003" name="SEG003" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg000" name="SEG000" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg001" name="SEG001" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg002" name="SEG002" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg003" name="SEG003" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg004" name="SEG004" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg005" name="SEG005" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg006" name="SEG006" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg007" name="SEG007" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr01" name="LCDDR01" description="LCD Data Register 1" offset="0xED" size="1">
-                    <bit-field key="seg008" name="SEG008" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg009" name="SEG009" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg010" name="SEG010" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg011" name="SEG011" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg008" name="SEG008" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg009" name="SEG009" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg010" name="SEG010" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg011" name="SEG011" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg012" name="SEG012" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg013" name="SEG013" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg014" name="SEG014" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg015" name="SEG015" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr02" name="LCDDR02" description="LCD Data Register 2" offset="0xEE" size="1">
-                    <bit-field key="seg016" name="SEG016" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg017" name="SEG017" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg018" name="SEG018" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg019" name="SEG019" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg016" name="SEG016" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg017" name="SEG017" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg018" name="SEG018" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg019" name="SEG019" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg020" name="SEG020" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg021" name="SEG021" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg022" name="SEG022" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg023" name="SEG023" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr03" name="LCDDR03" description="LCD Data Register 3" offset="0xEF" size="1">
-                    <bit-field key="seg024" name="SEG024" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg025" name="SEG025" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg026" name="SEG026" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg027" name="SEG027" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg024" name="SEG024" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg025" name="SEG025" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg026" name="SEG026" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg027" name="SEG027" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg028" name="SEG028" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg029" name="SEG029" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg030" name="SEG030" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg031" name="SEG031" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr05" name="LCDDR05" description="LCD Data Register 5" offset="0xF1" size="1">
-                    <bit-field key="seg100" name="SEG100" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg101" name="SEG101" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg102" name="SEG102" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg103" name="SEG103" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg100" name="SEG100" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg101" name="SEG101" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg102" name="SEG102" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg103" name="SEG103" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg104" name="SEG104" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg105" name="SEG105" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg106" name="SEG106" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg107" name="SEG107" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr06" name="LCDDR06" description="LCD Data Register 6" offset="0xF2" size="1">
-                    <bit-field key="seg108" name="SEG108" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg109" name="SEG109" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg110" name="SEG110" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg111" name="SEG111" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg108" name="SEG108" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg109" name="SEG109" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg110" name="SEG110" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg111" name="SEG111" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg112" name="SEG112" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg113" name="SEG113" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg114" name="SEG114" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg115" name="SEG115" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr07" name="LCDDR07" description="LCD Data Register 7" offset="0xF3" size="1">
-                    <bit-field key="seg116" name="SEG116" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg117" name="SEG117" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg118" name="SEG118" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg119" name="SEG119" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg116" name="SEG116" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg117" name="SEG117" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg118" name="SEG118" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg119" name="SEG119" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg120" name="SEG120" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg121" name="SEG121" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg122" name="SEG122" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg123" name="SEG123" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr08" name="LCDDR08" description="LCD Data Register 8" offset="0xF4" size="1">
-                    <bit-field key="seg124" name="SEG124" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg125" name="SEG125" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg126" name="SEG126" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg127" name="SEG127" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg124" name="SEG124" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg125" name="SEG125" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg126" name="SEG126" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg127" name="SEG127" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg128" name="SEG128" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg129" name="SEG129" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg130" name="SEG130" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg131" name="SEG131" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr10" name="LCDDR10" description="LCD Data Register 10" offset="0xF6" size="1">
-                    <bit-field key="seg200" name="SEG200" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg201" name="SEG201" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg202" name="SEG202" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg203" name="SEG203" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg200" name="SEG200" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg201" name="SEG201" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg202" name="SEG202" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg203" name="SEG203" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg204" name="SEG204" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg205" name="SEG205" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg206" name="SEG206" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg207" name="SEG207" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr11" name="LCDDR11" description="LCD Data Register 11" offset="0xF7" size="1">
-                    <bit-field key="seg208" name="SEG208" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg209" name="SEG209" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg210" name="SEG210" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg211" name="SEG211" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg208" name="SEG208" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg209" name="SEG209" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg210" name="SEG210" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg211" name="SEG211" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg212" name="SEG212" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg213" name="SEG213" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg214" name="SEG214" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg215" name="SEG215" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr12" name="LCDDR12" description="LCD Data Register 12" offset="0xF8" size="1">
-                    <bit-field key="seg216" name="SEG216" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg217" name="SEG217" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg218" name="SEG218" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg219" name="SEG219" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg216" name="SEG216" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg217" name="SEG217" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg218" name="SEG218" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg219" name="SEG219" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg220" name="SEG220" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg221" name="SEG221" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg222" name="SEG222" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg223" name="SEG223" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr13" name="LCDDR13" description="LCD Data Register 13" offset="0xF9" size="1">
-                    <bit-field key="seg224" name="SEG224" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg225" name="SEG225" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg226" name="SEG226" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg227" name="SEG227" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg224" name="SEG224" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg225" name="SEG225" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg226" name="SEG226" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg227" name="SEG227" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg228" name="SEG228" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg229" name="SEG229" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg230" name="SEG230" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg231" name="SEG231" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr15" name="LCDDR15" description="LCD Data Register 15" offset="0xFB" size="1">
-                    <bit-field key="seg300" name="SEG300" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg301" name="SEG301" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg302" name="SEG302" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg303" name="SEG303" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg300" name="SEG300" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg301" name="SEG301" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg302" name="SEG302" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg303" name="SEG303" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg304" name="SEG304" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg305" name="SEG305" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg306" name="SEG306" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg307" name="SEG307" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr16" name="LCDDR16" description="LCD Data Register 16" offset="0xFC" size="1">
-                    <bit-field key="seg308" name="SEG308" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg309" name="SEG309" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg310" name="SEG310" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg311" name="SEG311" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg308" name="SEG308" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg309" name="SEG309" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg310" name="SEG310" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg311" name="SEG311" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg312" name="SEG312" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg313" name="SEG313" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg314" name="SEG314" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg315" name="SEG315" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr17" name="LCDDR17" description="LCD Data Register 17" offset="0xFD" size="1">
-                    <bit-field key="seg316" name="SEG316" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg317" name="SEG317" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg318" name="SEG318" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg319" name="SEG319" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg316" name="SEG316" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg317" name="SEG317" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg318" name="SEG318" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg319" name="SEG319" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg320" name="SEG320" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg321" name="SEG321" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg322" name="SEG322" description="LCD memory bit segment" mask="0x40"/>
                     <bit-field key="seg323" name="SEG323" description="LCD memory bit segment" mask="0x80"/>
                 </register>
                 <register key="lcddr18" name="LCDDR18" description="LCD Data Register 18" offset="0xFE" size="1">
-                    <bit-field key="seg324" name="SEG324" description="LCD memory bit segment" mask="0x1"/>
-                    <bit-field key="seg325" name="SEG325" description="LCD memory bit segment" mask="0x2"/>
-                    <bit-field key="seg326" name="SEG326" description="LCD memory bit segment" mask="0x4"/>
-                    <bit-field key="seg327" name="SEG327" description="LCD memory bit segment" mask="0x8"/>
+                    <bit-field key="seg324" name="SEG324" description="LCD memory bit segment" mask="0x01"/>
+                    <bit-field key="seg325" name="SEG325" description="LCD memory bit segment" mask="0x02"/>
+                    <bit-field key="seg326" name="SEG326" description="LCD memory bit segment" mask="0x04"/>
+                    <bit-field key="seg327" name="SEG327" description="LCD memory bit segment" mask="0x08"/>
                     <bit-field key="seg328" name="SEG328" description="LCD memory bit segment" mask="0x10"/>
                     <bit-field key="seg329" name="SEG329" description="LCD memory bit segment" mask="0x20"/>
                     <bit-field key="seg330" name="SEG330" description="LCD memory bit segment" mask="0x40"/>
@@ -859,15 +859,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Mask" mask="0xFF"/>
@@ -883,23 +883,23 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -907,21 +907,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -934,16 +934,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -956,11 +956,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -972,10 +972,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -985,10 +985,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -999,27 +999,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32A.xml
index 9fe3258f..5761766f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32A.xml
@@ -364,27 +364,27 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0xE1">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0xE1">
                     <bit-field key="bodlevel" name="BODLEVEL" description="Brownout detector trigger level" mask="0x80"/>
                     <bit-field key="boden" name="BODEN" description="Brown-out detection enabled" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="ckopt" name="CKOPT" description="Oscillator options" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -392,10 +392,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x3E" size="2"/>
@@ -405,8 +405,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x41" size="1">
                     <bit-field key="wdtoe" name="WDTOE" description="RW" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -416,8 +416,8 @@
                     <bit-field key="isc2" name="ISC2" description="Interrupt Sense Control 2" mask="0x40"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="General Interrupt Control Register" offset="0x55" size="1">
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag Register" offset="0x5A" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xC0"/>
@@ -427,8 +427,8 @@
                     <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x40"/>
                     <bit-field key="int1" name="INT1" description="External Interrupt Request 1 Enable" mask="0x80"/>
                     <bit-field key="int2" name="INT2" description="External Interrupt Request 2 Enable" mask="0x20"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -439,16 +439,16 @@
                     <bit-field key="foc0" name="FOC0" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com0" name="COM0" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
-                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0" name="OCR0" description="Output Compare Register" offset="0x5C" size="1"/>
             </register-group>
@@ -456,10 +456,10 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0x42" size="1">
-                    <bit-field key="as2" name="AS2" description="Asynchronous Timer/counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="Timer/counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="Asynchronous Timer/counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="Timer/counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
                 <register key="ocr2" name="OCR2" description="Timer/Counter2 Output Compare Register" offset="0x43" size="1"/>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0x44" size="1"/>
@@ -467,8 +467,8 @@
                     <bit-field key="foc2" name="FOC2" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Pulse Width Modulator Enable" mask="0x40"/>
                     <bit-field key="com2" name="COM2" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Clear Timer/Counter2 on Compare Match" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Clear Timer/Counter2 on Compare Match" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf2" name="OCF2" description="Output Compare Flag 2" mask="0x80"/>
@@ -490,26 +490,26 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x8"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare 1B" mask="0x4"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x08"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare 1B" mask="0x04"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x10"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x8"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x08"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ticie1" name="TICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -520,14 +520,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x2E" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x2F" size="1"/>
             </register-group>
@@ -540,29 +540,29 @@
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsra" name="UCSRA" description="USART Control and Status Register A" offset="0x2B" size="1">
                     <bit-field key="rxc" name="RXC" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr" name="UDR" description="USART I/O Data Register" offset="0x2C" size="1"/>
                 <register key="ucsrc" name="UCSRC" description="USART Control and Status Register C" offset="0x40" size="1">
                     <bit-field key="ursel" name="URSEL" description="Register Select" mask="0x80"/>
                     <bit-field key="umsel" name="UMSEL" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrrh" name="UBRRH" description="USART Baud Rate Register High Byte" offset="0x40" size="1" alternative="true"/>
             </register-group>
@@ -574,16 +574,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x50" size="1">
                     <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0xE0"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x8"/>
-                    <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x4"/>
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x08"/>
+                    <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x04"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -595,8 +595,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -639,16 +639,16 @@
                 <register key="mcucsr" name="MCUCSR" description="MCU Control And Status Register" offset="0x54" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x80"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select" mask="0x70"/>
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -656,10 +656,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -669,10 +669,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write secion read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -681,7 +681,7 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0x20" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0x21" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler bits" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler bits" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0x22" size="1"/>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0x23" size="1"/>
@@ -690,9 +690,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32C1.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32C1.xml
index be7364de..41ac2062 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32C1.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32C1.xml
@@ -369,33 +369,33 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTD1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="pscrb" name="PSCRB" description="PSC Reset Behavior" mask="0x20"/>
                     <bit-field key="pscrva" name="PSCRVA" description="PSCOUTnA Reset Value" mask="0x10"/>
-                    <bit-field key="pscrvb" name="PSCRVB" description="PSC0UTnB Reset Value" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x7"/>
+                    <bit-field key="pscrvb" name="PSCRVB" description="PSC0UTnB Reset Value" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -429,38 +429,38 @@
                     <bit-field key="ovrq" name="OVRQ" description="Overload Frame Request" mask="0x40"/>
                     <bit-field key="ttc" name="TTC" description="Time Trigger Communication" mask="0x20"/>
                     <bit-field key="synttc" name="SYNTTC" description="Synchronization of TTC" mask="0x10"/>
-                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x8"/>
-                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x4"/>
-                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x2"/>
-                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x1"/>
+                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x08"/>
+                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x04"/>
+                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x02"/>
+                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x01"/>
                 </register>
                 <register key="cangsta" name="CANGSTA" description="CAN General Status Register" offset="0xD9" size="1">
                     <bit-field key="ovfg" name="OVFG" description="Overload Frame Flag" mask="0x40"/>
                     <bit-field key="txbsy" name="TXBSY" description="Transmitter Busy" mask="0x10"/>
-                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x8"/>
-                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x4"/>
-                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x2"/>
-                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x1"/>
+                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x08"/>
+                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x04"/>
+                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x02"/>
+                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x01"/>
                 </register>
                 <register key="cangit" name="CANGIT" description="CAN General Interrupt Register Flags" offset="0xDA" size="1">
                     <bit-field key="canit" name="CANIT" description="General Interrupt Flag" mask="0x80"/>
                     <bit-field key="boffit" name="BOFFIT" description="Bus Off Interrupt Flag" mask="0x40"/>
                     <bit-field key="ovrtim" name="OVRTIM" description="Overrun CAN Timer Flag" mask="0x20"/>
                     <bit-field key="bxok" name="BXOK" description="Burst Receive Interrupt Flag" mask="0x10"/>
-                    <bit-field key="serg" name="SERG" description="Stuff Error General Flag" mask="0x8"/>
-                    <bit-field key="cerg" name="CERG" description="CRC Error General Flag" mask="0x4"/>
-                    <bit-field key="ferg" name="FERG" description="Form Error General Flag" mask="0x2"/>
-                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General Flag" mask="0x1"/>
+                    <bit-field key="serg" name="SERG" description="Stuff Error General Flag" mask="0x08"/>
+                    <bit-field key="cerg" name="CERG" description="CRC Error General Flag" mask="0x04"/>
+                    <bit-field key="ferg" name="FERG" description="Form Error General Flag" mask="0x02"/>
+                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General Flag" mask="0x01"/>
                 </register>
                 <register key="cangie" name="CANGIE" description="CAN General Interrupt Enable Register" offset="0xDB" size="1">
                     <bit-field key="enit" name="ENIT" description="Enable all Interrupts" mask="0x80"/>
                     <bit-field key="enboff" name="ENBOFF" description="Enable Bus Off Interrupt" mask="0x40"/>
                     <bit-field key="enrx" name="ENRX" description="Enable Receive Interrupt" mask="0x20"/>
                     <bit-field key="entx" name="ENTX" description="Enable Transmitt Interrupt" mask="0x10"/>
-                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x8"/>
-                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x4"/>
-                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x2"/>
-                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x1"/>
+                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x08"/>
+                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x04"/>
+                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x02"/>
+                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x01"/>
                 </register>
                 <register key="canen2" name="CANEN2" description="Enable MOb Register 2" offset="0xDC" size="1">
                     <bit-field key="enmob" name="ENMOB" description="Enable MObs" mask="0x3F"/>
@@ -479,12 +479,12 @@
                 </register>
                 <register key="canbt2" name="CANBT2" description="CAN Bit Timing Register 2" offset="0xE3" size="1">
                     <bit-field key="sjw" name="SJW" description="Re-Sync Jump Width bits" mask="0x60"/>
-                    <bit-field key="prs" name="PRS" description="Propagation Time Segment bits" mask="0xE"/>
+                    <bit-field key="prs" name="PRS" description="Propagation Time Segment bits" mask="0x0E"/>
                 </register>
                 <register key="canbt3" name="CANBT3" description="CAN Bit Timing Register 3" offset="0xE4" size="1">
                     <bit-field key="phs2" name="PHS2" description="Phase Segment 2 bits" mask="0x70"/>
-                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1 bits" mask="0xE"/>
-                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x1"/>
+                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1 bits" mask="0x0E"/>
+                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x01"/>
                 </register>
                 <register key="cantcon" name="CANTCON" description="Timer Control Register" offset="0xE5" size="1">
                     <bit-field key="tprsc" name="TPRSC" description="Timer Control bits" mask="0xFF"/>
@@ -503,34 +503,34 @@
                 </register>
                 <register key="canhpmob" name="CANHPMOB" description="Highest Priority MOb Register" offset="0xEC" size="1">
                     <bit-field key="hpmob" name="HPMOB" description="Highest Priority MOb Number bits" mask="0xF0"/>
-                    <bit-field key="cgp" name="CGP" description="CAN General Purpose bits" mask="0xF"/>
+                    <bit-field key="cgp" name="CGP" description="CAN General Purpose bits" mask="0x0F"/>
                 </register>
                 <register key="canpage" name="CANPAGE" description="Page MOb Register" offset="0xED" size="1">
                     <bit-field key="mobnb" name="MOBNB" description="MOb Number bits" mask="0xF0"/>
-                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment (Active Low)" mask="0x8"/>
-                    <bit-field key="indx" name="INDX" description="Data Buffer Index bits" mask="0x7"/>
+                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment (Active Low)" mask="0x08"/>
+                    <bit-field key="indx" name="INDX" description="Data Buffer Index bits" mask="0x07"/>
                 </register>
                 <register key="canstmob" name="CANSTMOB" description="MOb Status Register" offset="0xEE" size="1">
                     <bit-field key="dlcw" name="DLCW" description="Data Length Code Warning on MOb" mask="0x80"/>
                     <bit-field key="txok" name="TXOK" description="Transmit OK on MOb" mask="0x40"/>
                     <bit-field key="rxok" name="RXOK" description="Receive OK on MOb" mask="0x20"/>
                     <bit-field key="berr" name="BERR" description="Bit Error on MOb" mask="0x10"/>
-                    <bit-field key="serr" name="SERR" description="Stuff Error on MOb" mask="0x8"/>
-                    <bit-field key="cerr" name="CERR" description="CRC Error on MOb" mask="0x4"/>
-                    <bit-field key="ferr" name="FERR" description="Form Error on MOb" mask="0x2"/>
-                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error on MOb" mask="0x1"/>
+                    <bit-field key="serr" name="SERR" description="Stuff Error on MOb" mask="0x08"/>
+                    <bit-field key="cerr" name="CERR" description="CRC Error on MOb" mask="0x04"/>
+                    <bit-field key="ferr" name="FERR" description="Form Error on MOb" mask="0x02"/>
+                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error on MOb" mask="0x01"/>
                 </register>
                 <register key="cancdmob" name="CANCDMOB" description="MOb Control and DLC Register" offset="0xEF" size="1">
                     <bit-field key="conmob" name="CONMOB" description="MOb Config bits" mask="0xC0"/>
                     <bit-field key="rplv" name="RPLV" description="Reply Valid" mask="0x20"/>
                     <bit-field key="ide" name="IDE" description="Identifier Extension" mask="0x10"/>
-                    <bit-field key="dlc" name="DLC" description="Data Length Code bits" mask="0xF"/>
+                    <bit-field key="dlc" name="DLC" description="Data Length Code bits" mask="0x0F"/>
                 </register>
                 <register key="canidt4" name="CANIDT4" description="Identifier Tag Register 4" offset="0xF0" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xF8"/>
-                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Transmission Request Tag" mask="0x4"/>
-                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x2"/>
-                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x1"/>
+                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Transmission Request Tag" mask="0x04"/>
+                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x02"/>
+                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x01"/>
                 </register>
                 <register key="canidt3" name="CANIDT3" description="Identifier Tag Register 3" offset="0xF1" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xFF"/>
@@ -542,8 +542,8 @@
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xFF"/>
                 </register>
                 <register key="canidm4" name="CANIDM4" description="Identifier Mask Register 4" offset="0xF4" size="1">
-                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x1"/>
-                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x4"/>
+                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x01"/>
+                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x04"/>
                     <bit-field key="idmsk" name="IDMSK" description="Identifier Mask" mask="0xF8"/>
                 </register>
                 <register key="canidm3" name="CANIDM3" description="Identifier Mask Register 3" offset="0xF5" size="1">
@@ -570,36 +570,36 @@
                     <bit-field key="ac2if" name="AC2IF" description="Analog Comparator 2 Interrupt Flag Bit" mask="0x40"/>
                     <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag Bit" mask="0x20"/>
                     <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag Bit" mask="0x10"/>
-                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x8"/>
-                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x4"/>
-                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x2"/>
-                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x1"/>
+                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x08"/>
+                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x04"/>
+                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x02"/>
+                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x01"/>
                 </register>
                 <register key="ac0con" name="AC0CON" description="Analog Comparator 0 Control Register" offset="0x94" size="1">
                     <bit-field key="ac0en" name="AC0EN" description="Analog Comparator 0 Enable Bit" mask="0x80"/>
                     <bit-field key="ac0ie" name="AC0IE" description="Analog Comparator 0 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac0is" name="AC0IS" description="Analog Comparator 0 Interrupt Select Bits" mask="0x30"/>
-                    <bit-field key="accksel" name="ACCKSEL" description="Analog Comparator Clock Select" mask="0x8"/>
-                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="accksel" name="ACCKSEL" description="Analog Comparator Clock Select" mask="0x08"/>
+                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac1con" name="AC1CON" description="Analog Comparator 1 Control Register" offset="0x95" size="1">
                     <bit-field key="ac1en" name="AC1EN" description="Analog Comparator 1 Enable Bit" mask="0x80"/>
                     <bit-field key="ac1ie" name="AC1IE" description="Analog Comparator 1 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac1is" name="AC1IS" description="Analog Comparator 1 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x8"/>
-                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x08"/>
+                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac2con" name="AC2CON" description="Analog Comparator 2 Control Register" offset="0x96" size="1">
                     <bit-field key="ac2en" name="AC2EN" description="Analog Comparator 2 Enable Bit" mask="0x80"/>
                     <bit-field key="ac2ie" name="AC2IE" description="Analog Comparator 2 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac2is" name="AC2IS" description="Analog Comparator 2 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac3con" name="AC3CON" description="Analog Comparator 3 Control Register" offset="0x97" size="1">
                     <bit-field key="ac3en" name="AC3EN" description="Analog Comparator 3 Enable Bit" mask="0x80"/>
                     <bit-field key="ac3ie" name="AC3IE" description="Analog Comparator 3 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac3is" name="AC3IS" description="Analog Comparator 3 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -608,13 +608,13 @@
                 <register key="dacon" name="DACON" description="DAC Control Register" offset="0x90" size="1">
                     <bit-field key="daate" name="DAATE" description="DAC Auto Trigger Enable Bit" mask="0x80"/>
                     <bit-field key="dats" name="DATS" description="DAC Trigger Selection Bits" mask="0x70"/>
-                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x4"/>
-                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x2"/>
-                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x1"/>
+                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x04"/>
+                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x02"/>
+                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x01"/>
                 </register>
                 <register key="dac" name="DAC" description="DAC Data Register" offset="0x91" size="2">
                     <bit-field key="dach" name="DACH" description="DAC Data Register High Byte Bits" mask="0xFF00"/>
-                    <bit-field key="dacl" name="DACL" description="DAC Data Register Low Byte Bits" mask="0xFF"/>
+                    <bit-field key="dacl" name="DACL" description="DAC Data Register Low Byte Bits" mask="0x00FF"/>
                 </register>
             </register-group>
         </module>
@@ -631,41 +631,41 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control And Status Register" offset="0x49" size="1">
-                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x1"/>
+                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x01"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="spips" name="SPIPS" description="SPI Pin Select" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -673,23 +673,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prcan" name="PRCAN" description="Power Reduction CAN" mask="0x40"/>
                     <bit-field key="prpsc" name="PRPSC" description="Power Reduction PSC" mask="0x20"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x10"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prlin" name="PRLIN" description="Power Reduction LIN UART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prlin" name="PRLIN" description="Power Reduction LIN UART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -699,25 +699,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer1 Input Capture Selection Bit" mask="0x40"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1">
                     <bit-field key="tcnt0" name="TCNT0" description="Timer/Counter0 bits" mask="0xFF"/>
@@ -729,9 +729,9 @@
                     <bit-field key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare bits" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -739,30 +739,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -788,39 +788,39 @@
                     <bit-field key="amp0en" name="AMP0EN" mask="0x80"/>
                     <bit-field key="amp0is" name="AMP0IS" mask="0x40"/>
                     <bit-field key="amp0g" name="AMP0G" mask="0x30"/>
-                    <bit-field key="ampcmp0" name="AMPCMP0" description="Amplifier 0 - Comparator 0 Connection" mask="0x8"/>
-                    <bit-field key="amp0ts" name="AMP0TS" mask="0x7"/>
+                    <bit-field key="ampcmp0" name="AMPCMP0" description="Amplifier 0 - Comparator 0 Connection" mask="0x08"/>
+                    <bit-field key="amp0ts" name="AMP0TS" mask="0x07"/>
                 </register>
                 <register key="amp1csr" name="AMP1CSR" offset="0x76" size="1">
                     <bit-field key="amp1en" name="AMP1EN" mask="0x80"/>
                     <bit-field key="amp1is" name="AMP1IS" mask="0x40"/>
                     <bit-field key="amp1g" name="AMP1G" mask="0x30"/>
-                    <bit-field key="ampcmp1" name="AMPCMP1" description="Amplifier 1 - Comparator 1 Connection" mask="0x8"/>
-                    <bit-field key="amp1ts" name="AMP1TS" mask="0x7"/>
+                    <bit-field key="ampcmp1" name="AMPCMP1" description="Amplifier 1 - Comparator 1 Connection" mask="0x08"/>
+                    <bit-field key="amp1ts" name="AMP1TS" mask="0x07"/>
                 </register>
                 <register key="amp2csr" name="AMP2CSR" offset="0x77" size="1">
                     <bit-field key="amp2en" name="AMP2EN" mask="0x80"/>
                     <bit-field key="amp2is" name="AMP2IS" mask="0x40"/>
                     <bit-field key="amp2g" name="AMP2G" mask="0x30"/>
-                    <bit-field key="ampcmp2" name="AMPCMP2" description="Amplifier 2 - Comparator 2 Connection" mask="0x8"/>
-                    <bit-field key="amp2ts" name="AMP2TS" mask="0x7"/>
+                    <bit-field key="ampcmp2" name="AMPCMP2" description="Amplifier 2 - Comparator 2 Connection" mask="0x08"/>
+                    <bit-field key="amp2ts" name="AMP2TS" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2">
-                    <bit-field key="adc" name="ADC" description="ADC Data bits" mask="0x3FF"/>
+                    <bit-field key="adc" name="ADC" description="ADC Data bits" mask="0x03FF"/>
                 </register>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x7A" size="1">
                     <bit-field key="aden" name="ADEN" description="ADC Enable" mask="0x80"/>
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
                     <bit-field key="isrcen" name="ISRCEN" description="Current Source Enable" mask="0x40"/>
                     <bit-field key="arefen" name="AREFEN" description="Analog Reference pin Enable" mask="0x20"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0xF"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x0F"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -832,19 +832,19 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 0" offset="0x7F" size="1">
                     <bit-field key="amp2pd" name="AMP2PD" description="AMP2P Pin Digital input Disable" mask="0x40"/>
                     <bit-field key="acmp0d" name="ACMP0D" description="ACMP0 Pin Digital input Disable" mask="0x20"/>
                     <bit-field key="amp0pd" name="AMP0PD" description="AMP0P Pin Digital input Disable" mask="0x10"/>
-                    <bit-field key="amp0nd" name="AMP0ND" description="AMP0N Pin Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Pin Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Pin Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Pin Digital input Disable" mask="0x1"/>
+                    <bit-field key="amp0nd" name="AMP0ND" description="AMP0N Pin Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Pin Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Pin Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Pin Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -854,51 +854,51 @@
                     <bit-field key="lswres" name="LSWRES" description="Software Reset" mask="0x80"/>
                     <bit-field key="lin13" name="LIN13" description="LIN Standard" mask="0x40"/>
                     <bit-field key="lconf" name="LCONF" description="LIN Configuration bits" mask="0x30"/>
-                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x8"/>
-                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x7"/>
+                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x08"/>
+                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x07"/>
                 </register>
                 <register key="linsir" name="LINSIR" description="LIN Status and Interrupt Register" offset="0xC9" size="1">
                     <bit-field key="lidst" name="LIDST" description="Identifier Status bits" mask="0xE0"/>
                     <bit-field key="lbusy" name="LBUSY" description="Busy Signal" mask="0x10"/>
-                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x8"/>
-                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x08"/>
+                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linenir" name="LINENIR" description="LIN Enable Interrupt Register" offset="0xCA" size="1">
-                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x8"/>
-                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x08"/>
+                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linerr" name="LINERR" description="LIN Error Register" offset="0xCB" size="1">
                     <bit-field key="labort" name="LABORT" description="Abort Flag" mask="0x80"/>
                     <bit-field key="ltoerr" name="LTOERR" description="Frame Time Out Error Flag" mask="0x40"/>
                     <bit-field key="loverr" name="LOVERR" description="Overrun Error Flag" mask="0x20"/>
                     <bit-field key="lferr" name="LFERR" description="Framing Error Flag" mask="0x10"/>
-                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x8"/>
-                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x4"/>
-                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x2"/>
-                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x1"/>
+                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x08"/>
+                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x04"/>
+                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x02"/>
+                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x01"/>
                 </register>
                 <register key="linbtr" name="LINBTR" description="LIN Bit Timing Register" offset="0xCC" size="1">
                     <bit-field key="ldisr" name="LDISR" description="Disable Bit Timing Resynchronization" mask="0x80"/>
                     <bit-field key="lbt" name="LBT" description="LIN Bit Timing bits" mask="0x3F"/>
                 </register>
                 <register key="linbrr" name="LINBRR" description="LIN Baud Rate Register" offset="0xCD" size="2">
-                    <bit-field key="ldiv" name="LDIV" mask="0xFFF"/>
+                    <bit-field key="ldiv" name="LDIV" mask="0x0FFF"/>
                 </register>
                 <register key="lindlr" name="LINDLR" description="LIN Data Length Register" offset="0xCF" size="1">
                     <bit-field key="ltxdl" name="LTXDL" description="LIN Transmit Data Length bits" mask="0xF0"/>
-                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0xF"/>
+                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0x0F"/>
                 </register>
                 <register key="linidr" name="LINIDR" description="LIN Identifier Register" offset="0xD0" size="1">
                     <bit-field key="lp" name="LP" description="Parity bits" mask="0xC0"/>
                     <bit-field key="lid" name="LID" description="Identifier bit 5 or Data Length bits" mask="0x3F"/>
                 </register>
                 <register key="linsel" name="LINSEL" description="LIN Data Buffer Selection Register" offset="0xD1" size="1">
-                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x8"/>
-                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x7"/>
+                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x08"/>
+                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x07"/>
                 </register>
                 <register key="lindat" name="LINDAT" description="LIN Data Register" offset="0xD2" size="1">
                     <bit-field key="ldata" name="LDATA" mask="0xFF"/>
@@ -912,14 +912,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1">
                     <bit-field key="spdr" name="SPDR" description="SPI Data bits" mask="0xFF"/>
@@ -933,29 +933,29 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xF"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 3 Enable" mask="0xF"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 3 Enable" mask="0x0F"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6A" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -967,7 +967,7 @@
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
                 </register>
                 <register key="pcmsk3" name="PCMSK3" description="Pin Change Mask Register 3" offset="0x6D" size="1">
-                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x7"/>
+                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -975,16 +975,16 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1">
                     <bit-field key="eedr" name="EEDR" description="EEPROM Data bits" mask="0xFF"/>
                 </register>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access" offset="0x41" size="2">
-                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0x3FF"/>
+                    <bit-field key="eear" name="EEAR" description="EEPROM Address bits" mask="0x03FF"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32M1.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32M1.xml
index 6eaed28c..3a4ab2eb 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32M1.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32M1.xml
@@ -383,33 +383,33 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTD1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="pscrb" name="PSCRB" description="PSC Reset Behavior" mask="0x20"/>
                     <bit-field key="pscrva" name="PSCRVA" description="PSCOUTnA Reset Value" mask="0x10"/>
-                    <bit-field key="pscrvb" name="PSCRVB" description="PSC0UTnB Reset Value" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x7"/>
+                    <bit-field key="pscrvb" name="PSCRVB" description="PSC0UTnB Reset Value" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -443,38 +443,38 @@
                     <bit-field key="ovrq" name="OVRQ" description="Overload Frame Request" mask="0x40"/>
                     <bit-field key="ttc" name="TTC" description="Time Trigger Communication" mask="0x20"/>
                     <bit-field key="synttc" name="SYNTTC" description="Synchronization of TTC" mask="0x10"/>
-                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x8"/>
-                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x4"/>
-                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x2"/>
-                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x1"/>
+                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x08"/>
+                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x04"/>
+                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x02"/>
+                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x01"/>
                 </register>
                 <register key="cangsta" name="CANGSTA" description="CAN General Status Register" offset="0xD9" size="1">
                     <bit-field key="ovfg" name="OVFG" description="Overload Frame Flag" mask="0x40"/>
                     <bit-field key="txbsy" name="TXBSY" description="Transmitter Busy" mask="0x10"/>
-                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x8"/>
-                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x4"/>
-                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x2"/>
-                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x1"/>
+                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x08"/>
+                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x04"/>
+                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x02"/>
+                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x01"/>
                 </register>
                 <register key="cangit" name="CANGIT" description="CAN General Interrupt Register Flags" offset="0xDA" size="1">
                     <bit-field key="canit" name="CANIT" description="General Interrupt Flag" mask="0x80"/>
                     <bit-field key="boffit" name="BOFFIT" description="Bus Off Interrupt Flag" mask="0x40"/>
                     <bit-field key="ovrtim" name="OVRTIM" description="Overrun CAN Timer Flag" mask="0x20"/>
                     <bit-field key="bxok" name="BXOK" description="Burst Receive Interrupt Flag" mask="0x10"/>
-                    <bit-field key="serg" name="SERG" description="Stuff Error General Flag" mask="0x8"/>
-                    <bit-field key="cerg" name="CERG" description="CRC Error General Flag" mask="0x4"/>
-                    <bit-field key="ferg" name="FERG" description="Form Error General Flag" mask="0x2"/>
-                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General Flag" mask="0x1"/>
+                    <bit-field key="serg" name="SERG" description="Stuff Error General Flag" mask="0x08"/>
+                    <bit-field key="cerg" name="CERG" description="CRC Error General Flag" mask="0x04"/>
+                    <bit-field key="ferg" name="FERG" description="Form Error General Flag" mask="0x02"/>
+                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General Flag" mask="0x01"/>
                 </register>
                 <register key="cangie" name="CANGIE" description="CAN General Interrupt Enable Register" offset="0xDB" size="1">
                     <bit-field key="enit" name="ENIT" description="Enable all Interrupts" mask="0x80"/>
                     <bit-field key="enboff" name="ENBOFF" description="Enable Bus Off Interrupt" mask="0x40"/>
                     <bit-field key="enrx" name="ENRX" description="Enable Receive Interrupt" mask="0x20"/>
                     <bit-field key="entx" name="ENTX" description="Enable Transmitt Interrupt" mask="0x10"/>
-                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x8"/>
-                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x4"/>
-                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x2"/>
-                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x1"/>
+                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x08"/>
+                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x04"/>
+                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x02"/>
+                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x01"/>
                 </register>
                 <register key="canen2" name="CANEN2" description="Enable MOb Register 2" offset="0xDC" size="1">
                     <bit-field key="enmob" name="ENMOB" description="Enable MObs" mask="0x3F"/>
@@ -493,12 +493,12 @@
                 </register>
                 <register key="canbt2" name="CANBT2" description="CAN Bit Timing Register 2" offset="0xE3" size="1">
                     <bit-field key="sjw" name="SJW" description="Re-Sync Jump Width bits" mask="0x60"/>
-                    <bit-field key="prs" name="PRS" description="Propagation Time Segment bits" mask="0xE"/>
+                    <bit-field key="prs" name="PRS" description="Propagation Time Segment bits" mask="0x0E"/>
                 </register>
                 <register key="canbt3" name="CANBT3" description="CAN Bit Timing Register 3" offset="0xE4" size="1">
                     <bit-field key="phs2" name="PHS2" description="Phase Segment 2 bits" mask="0x70"/>
-                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1 bits" mask="0xE"/>
-                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x1"/>
+                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1 bits" mask="0x0E"/>
+                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x01"/>
                 </register>
                 <register key="cantcon" name="CANTCON" description="Timer Control Register" offset="0xE5" size="1"/>
                 <register key="cantim" name="CANTIM" description="Timer Register" offset="0xE6" size="2"/>
@@ -507,34 +507,34 @@
                 <register key="canrec" name="CANREC" description="Receive Error Counter Register" offset="0xEB" size="1"/>
                 <register key="canhpmob" name="CANHPMOB" description="Highest Priority MOb Register" offset="0xEC" size="1">
                     <bit-field key="hpmob" name="HPMOB" description="Highest Priority MOb Number bits" mask="0xF0"/>
-                    <bit-field key="cgp" name="CGP" description="CAN General Purpose bits" mask="0xF"/>
+                    <bit-field key="cgp" name="CGP" description="CAN General Purpose bits" mask="0x0F"/>
                 </register>
                 <register key="canpage" name="CANPAGE" description="Page MOb Register" offset="0xED" size="1">
                     <bit-field key="mobnb" name="MOBNB" description="MOb Number bits" mask="0xF0"/>
-                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment (Active Low)" mask="0x8"/>
-                    <bit-field key="indx" name="INDX" description="Data Buffer Index bits" mask="0x7"/>
+                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment (Active Low)" mask="0x08"/>
+                    <bit-field key="indx" name="INDX" description="Data Buffer Index bits" mask="0x07"/>
                 </register>
                 <register key="canstmob" name="CANSTMOB" description="MOb Status Register" offset="0xEE" size="1">
                     <bit-field key="dlcw" name="DLCW" description="Data Length Code Warning on MOb" mask="0x80"/>
                     <bit-field key="txok" name="TXOK" description="Transmit OK on MOb" mask="0x40"/>
                     <bit-field key="rxok" name="RXOK" description="Receive OK on MOb" mask="0x20"/>
                     <bit-field key="berr" name="BERR" description="Bit Error on MOb" mask="0x10"/>
-                    <bit-field key="serr" name="SERR" description="Stuff Error on MOb" mask="0x8"/>
-                    <bit-field key="cerr" name="CERR" description="CRC Error on MOb" mask="0x4"/>
-                    <bit-field key="ferr" name="FERR" description="Form Error on MOb" mask="0x2"/>
-                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error on MOb" mask="0x1"/>
+                    <bit-field key="serr" name="SERR" description="Stuff Error on MOb" mask="0x08"/>
+                    <bit-field key="cerr" name="CERR" description="CRC Error on MOb" mask="0x04"/>
+                    <bit-field key="ferr" name="FERR" description="Form Error on MOb" mask="0x02"/>
+                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error on MOb" mask="0x01"/>
                 </register>
                 <register key="cancdmob" name="CANCDMOB" description="MOb Control and DLC Register" offset="0xEF" size="1">
                     <bit-field key="conmob" name="CONMOB" description="MOb Config bits" mask="0xC0"/>
                     <bit-field key="rplv" name="RPLV" description="Reply Valid" mask="0x20"/>
                     <bit-field key="ide" name="IDE" description="Identifier Extension" mask="0x10"/>
-                    <bit-field key="dlc" name="DLC" description="Data Length Code bits" mask="0xF"/>
+                    <bit-field key="dlc" name="DLC" description="Data Length Code bits" mask="0x0F"/>
                 </register>
                 <register key="canidt4" name="CANIDT4" description="Identifier Tag Register 4" offset="0xF0" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xF8"/>
-                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Transmission Request Tag" mask="0x4"/>
-                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x2"/>
-                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x1"/>
+                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Transmission Request Tag" mask="0x04"/>
+                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x02"/>
+                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x01"/>
                 </register>
                 <register key="canidt3" name="CANIDT3" description="Identifier Tag Register 3" offset="0xF1" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xFF"/>
@@ -546,8 +546,8 @@
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xFF"/>
                 </register>
                 <register key="canidm4" name="CANIDM4" description="Identifier Mask Register 4" offset="0xF4" size="1">
-                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x1"/>
-                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x4"/>
+                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x01"/>
+                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x04"/>
                     <bit-field key="idmsk" name="IDMSK" description="Identifier Mask" mask="0xF8"/>
                 </register>
                 <register key="canidm3" name="CANIDM3" description="Identifier Mask Register 3" offset="0xF5" size="1">
@@ -570,36 +570,36 @@
                     <bit-field key="ac2if" name="AC2IF" description="Analog Comparator 2 Interrupt Flag Bit" mask="0x40"/>
                     <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag Bit" mask="0x20"/>
                     <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag Bit" mask="0x10"/>
-                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x8"/>
-                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x4"/>
-                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x2"/>
-                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x1"/>
+                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x08"/>
+                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x04"/>
+                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x02"/>
+                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x01"/>
                 </register>
                 <register key="ac0con" name="AC0CON" description="Analog Comparator 0 Control Register" offset="0x94" size="1">
                     <bit-field key="ac0en" name="AC0EN" description="Analog Comparator 0 Enable Bit" mask="0x80"/>
                     <bit-field key="ac0ie" name="AC0IE" description="Analog Comparator 0 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac0is" name="AC0IS" description="Analog Comparator 0 Interrupt Select Bits" mask="0x30"/>
-                    <bit-field key="accksel" name="ACCKSEL" description="Analog Comparator Clock Select" mask="0x8"/>
-                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="accksel" name="ACCKSEL" description="Analog Comparator Clock Select" mask="0x08"/>
+                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac1con" name="AC1CON" description="Analog Comparator 1 Control Register" offset="0x95" size="1">
                     <bit-field key="ac1en" name="AC1EN" description="Analog Comparator 1 Enable Bit" mask="0x80"/>
                     <bit-field key="ac1ie" name="AC1IE" description="Analog Comparator 1 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac1is" name="AC1IS" description="Analog Comparator 1 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x8"/>
-                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x08"/>
+                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac2con" name="AC2CON" description="Analog Comparator 2 Control Register" offset="0x96" size="1">
                     <bit-field key="ac2en" name="AC2EN" description="Analog Comparator 2 Enable Bit" mask="0x80"/>
                     <bit-field key="ac2ie" name="AC2IE" description="Analog Comparator 2 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac2is" name="AC2IS" description="Analog Comparator 2 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac3con" name="AC3CON" description="Analog Comparator 3 Control Register" offset="0x97" size="1">
                     <bit-field key="ac3en" name="AC3EN" description="Analog Comparator 3 Enable Bit" mask="0x80"/>
                     <bit-field key="ac3ie" name="AC3IE" description="Analog Comparator 3 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac3is" name="AC3IS" description="Analog Comparator 3 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -608,9 +608,9 @@
                 <register key="dacon" name="DACON" description="DAC Control Register" offset="0x90" size="1">
                     <bit-field key="daate" name="DAATE" description="DAC Auto Trigger Enable Bit" mask="0x80"/>
                     <bit-field key="dats" name="DATS" description="DAC Trigger Selection Bits" mask="0x70"/>
-                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x4"/>
-                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x2"/>
-                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x1"/>
+                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x04"/>
+                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x02"/>
+                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x01"/>
                 </register>
                 <register key="dac" name="DAC" description="DAC Data Register" offset="0x91" size="2">
                     <bit-field key="dac" name="DAC" description="DAC Data Register Bits" mask="0xFFFF"/>
@@ -630,41 +630,41 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control And Status Register" offset="0x49" size="1">
-                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x1"/>
+                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x01"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="spips" name="SPIPS" description="SPI Pin Select" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -672,23 +672,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prcan" name="PRCAN" description="Power Reduction CAN" mask="0x40"/>
                     <bit-field key="prpsc" name="PRPSC" description="Power Reduction PSC" mask="0x20"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x10"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prlin" name="PRLIN" description="Power Reduction LIN UART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prlin" name="PRLIN" description="Power Reduction LIN UART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -698,33 +698,33 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer/Counter1 Input Capture Selection" mask="0x40"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Timer/Counter Prescaler Reset" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Timer/Counter Prescaler Reset" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -732,31 +732,31 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer/Counter1 Input Capture Selection" mask="0x40"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Timer/Counter Prescaler Reset" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Timer/Counter Prescaler Reset" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -774,22 +774,22 @@
                     <bit-field key="amp0en" name="AMP0EN" description="Amplifier 0 Enable" mask="0x80"/>
                     <bit-field key="amp0is" name="AMP0IS" description="Amplifier 0 Input Shunt" mask="0x40"/>
                     <bit-field key="amp0g" name="AMP0G" description="Amplifier 0 Gain Selection" mask="0x30"/>
-                    <bit-field key="ampcmp0" name="AMPCMP0" description="Amplifier 0 - Comparator 0 connection" mask="0x8"/>
-                    <bit-field key="amp0ts" name="AMP0TS" description="Amplifier 0 Clock Source Selection" mask="0x7"/>
+                    <bit-field key="ampcmp0" name="AMPCMP0" description="Amplifier 0 - Comparator 0 connection" mask="0x08"/>
+                    <bit-field key="amp0ts" name="AMP0TS" description="Amplifier 0 Clock Source Selection" mask="0x07"/>
                 </register>
                 <register key="amp1csr" name="AMP1CSR" description="Amplifier 1 Control and Status Register" offset="0x76" size="1">
                     <bit-field key="amp1en" name="AMP1EN" description="Amplifier 1 Enable" mask="0x80"/>
                     <bit-field key="amp1is" name="AMP1IS" description="Amplifier 1 Input Shunt" mask="0x40"/>
                     <bit-field key="amp1g" name="AMP1G" description="Amplifier 1 Gain Selection" mask="0x30"/>
-                    <bit-field key="ampcmp1" name="AMPCMP1" description="Amplifier 1 - Comparator 1 Connection" mask="0x8"/>
-                    <bit-field key="amp1ts" name="AMP1TS" description="Amplifier 1 Clock Source Selection" mask="0x7"/>
+                    <bit-field key="ampcmp1" name="AMPCMP1" description="Amplifier 1 - Comparator 1 Connection" mask="0x08"/>
+                    <bit-field key="amp1ts" name="AMP1TS" description="Amplifier 1 Clock Source Selection" mask="0x07"/>
                 </register>
                 <register key="amp2csr" name="AMP2CSR" description="Amplifier 2 Control and Status Register" offset="0x77" size="1">
                     <bit-field key="amp2en" name="AMP2EN" description="Amplifier 2 Enable" mask="0x80"/>
                     <bit-field key="amp2is" name="AMP2IS" description="Amplifier 2 Input Shunt" mask="0x40"/>
                     <bit-field key="amp2g" name="AMP2G" description="Amplifier 2 Gain Selection" mask="0x30"/>
-                    <bit-field key="ampcmp2" name="AMPCMP2" description="Amplifier 2 - Comparator 2 Connection" mask="0x8"/>
-                    <bit-field key="amp2ts" name="AMP2TS" description="Amplifier 2 Clock Source Selection" mask="0x7"/>
+                    <bit-field key="ampcmp2" name="AMPCMP2" description="Amplifier 2 - Comparator 2 Connection" mask="0x08"/>
+                    <bit-field key="amp2ts" name="AMP2TS" description="Amplifier 2 Clock Source Selection" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x7A" size="1">
@@ -797,14 +797,14 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
                     <bit-field key="isrcen" name="ISRCEN" description="Current Source Enable" mask="0x40"/>
                     <bit-field key="arefen" name="AREFEN" description="Analog Reference pin Enable" mask="0x20"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0xF"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x0F"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -816,19 +816,19 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 0" offset="0x7F" size="1">
                     <bit-field key="amp2pd" name="AMP2PD" description="AMP2P Pin Digital input Disable" mask="0x40"/>
                     <bit-field key="acmp0d" name="ACMP0D" description="ACMP0 Pin Digital input Disable" mask="0x20"/>
                     <bit-field key="amp0pd" name="AMP0PD" description="AMP0P Pin Digital input Disable" mask="0x10"/>
-                    <bit-field key="amp0nd" name="AMP0ND" description="AMP0N Pin Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Pin Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Pin Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Pin Digital input Disable" mask="0x1"/>
+                    <bit-field key="amp0nd" name="AMP0ND" description="AMP0N Pin Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Pin Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Pin Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Pin Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -838,51 +838,51 @@
                     <bit-field key="lswres" name="LSWRES" description="Software Reset" mask="0x80"/>
                     <bit-field key="lin13" name="LIN13" description="LIN Standard" mask="0x40"/>
                     <bit-field key="lconf" name="LCONF" description="LIN Configuration bits" mask="0x30"/>
-                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x8"/>
-                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x7"/>
+                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x08"/>
+                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x07"/>
                 </register>
                 <register key="linsir" name="LINSIR" description="LIN Status and Interrupt Register" offset="0xC9" size="1">
                     <bit-field key="lidst" name="LIDST" description="Identifier Status bits" mask="0xE0"/>
                     <bit-field key="lbusy" name="LBUSY" description="Busy Signal" mask="0x10"/>
-                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x8"/>
-                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x08"/>
+                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linenir" name="LINENIR" description="LIN Enable Interrupt Register" offset="0xCA" size="1">
-                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x8"/>
-                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x08"/>
+                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linerr" name="LINERR" description="LIN Error Register" offset="0xCB" size="1">
                     <bit-field key="labort" name="LABORT" description="Abort Flag" mask="0x80"/>
                     <bit-field key="ltoerr" name="LTOERR" description="Frame Time Out Error Flag" mask="0x40"/>
                     <bit-field key="loverr" name="LOVERR" description="Overrun Error Flag" mask="0x20"/>
                     <bit-field key="lferr" name="LFERR" description="Framing Error Flag" mask="0x10"/>
-                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x8"/>
-                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x4"/>
-                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x2"/>
-                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x1"/>
+                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x08"/>
+                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x04"/>
+                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x02"/>
+                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x01"/>
                 </register>
                 <register key="linbtr" name="LINBTR" description="LIN Bit Timing Register" offset="0xCC" size="1">
                     <bit-field key="ldisr" name="LDISR" description="Disable Bit Timing Resynchronization" mask="0x80"/>
                     <bit-field key="lbt" name="LBT" description="LIN Bit Timing bits" mask="0x3F"/>
                 </register>
                 <register key="linbrr" name="LINBRR" description="LIN Baud Rate Register" offset="0xCD" size="2">
-                    <bit-field key="ldiv" name="LDIV" mask="0xFFF"/>
+                    <bit-field key="ldiv" name="LDIV" mask="0x0FFF"/>
                 </register>
                 <register key="lindlr" name="LINDLR" description="LIN Data Length Register" offset="0xCF" size="1">
                     <bit-field key="ltxdl" name="LTXDL" description="LIN Transmit Data Length bits" mask="0xF0"/>
-                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0xF"/>
+                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0x0F"/>
                 </register>
                 <register key="linidr" name="LINIDR" description="LIN Identifier Register" offset="0xD0" size="1">
                     <bit-field key="lp" name="LP" description="Parity bits" mask="0xC0"/>
                     <bit-field key="lid" name="LID" description="Identifier bit 5 or Data Length bits" mask="0x3F"/>
                 </register>
                 <register key="linsel" name="LINSEL" description="LIN Data Buffer Selection Register" offset="0xD1" size="1">
-                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x8"/>
-                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x7"/>
+                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x08"/>
+                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x07"/>
                 </register>
                 <register key="lindat" name="LINDAT" description="LIN Data Register" offset="0xD2" size="1">
                     <bit-field key="ldata" name="LDATA" description="LIN Data In / Data out" mask="0xFF"/>
@@ -896,14 +896,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -915,29 +915,29 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xF"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 3 Enable" mask="0xF"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 3 Enable" mask="0x0F"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6A" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -949,7 +949,7 @@
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
                 </register>
                 <register key="pcmsk3" name="PCMSK3" description="Pin Change Mask Register 3" offset="0x6D" size="1">
-                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x7"/>
+                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -957,10 +957,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access" offset="0x41" size="2"/>
@@ -980,60 +980,60 @@
                 <register key="pocr_rb" name="POCR_RB" description="PSC Output Compare RB Register" offset="0xB2" size="2"/>
                 <register key="psync" name="PSYNC" description="PSC Synchro Configuration" offset="0xB4" size="1">
                     <bit-field key="psync2" name="PSYNC2" description="Selection of Synchronization Out for ADC" mask="0x30"/>
-                    <bit-field key="psync1" name="PSYNC1" description="Selection of Synchronization Out for ADC" mask="0xC"/>
-                    <bit-field key="psync0" name="PSYNC0" description="Selection of Synchronization Out for ADC" mask="0x3"/>
+                    <bit-field key="psync1" name="PSYNC1" description="Selection of Synchronization Out for ADC" mask="0x0C"/>
+                    <bit-field key="psync0" name="PSYNC0" description="Selection of Synchronization Out for ADC" mask="0x03"/>
                 </register>
                 <register key="pcnf" name="PCNF" description="PSC Configuration Register" offset="0xB5" size="1">
                     <bit-field key="pulock" name="PULOCK" description="PSC Update Lock" mask="0x20"/>
                     <bit-field key="pmode" name="PMODE" description="PSC Mode" mask="0x10"/>
-                    <bit-field key="popb" name="POPB" description="PSC Output B Polarity" mask="0x8"/>
-                    <bit-field key="popa" name="POPA" description="PSC Output A Polarity" mask="0x4"/>
+                    <bit-field key="popb" name="POPB" description="PSC Output B Polarity" mask="0x08"/>
+                    <bit-field key="popa" name="POPA" description="PSC Output A Polarity" mask="0x04"/>
                 </register>
                 <register key="poc" name="POC" description="PSC Output Configuration" offset="0xB6" size="1">
                     <bit-field key="poen2b" name="POEN2B" description="PSC Output 2B Enable" mask="0x20"/>
                     <bit-field key="poen2a" name="POEN2A" description="PSC Output 2A Enable" mask="0x10"/>
-                    <bit-field key="poen1b" name="POEN1B" description="PSC Output 1B Enable" mask="0x8"/>
-                    <bit-field key="poen1a" name="POEN1A" description="PSC Output 1A Enable" mask="0x4"/>
-                    <bit-field key="poen0b" name="POEN0B" description="PSC Output 0B Enable" mask="0x2"/>
-                    <bit-field key="poen0a" name="POEN0A" description="PSC Output 0A Enable" mask="0x1"/>
+                    <bit-field key="poen1b" name="POEN1B" description="PSC Output 1B Enable" mask="0x08"/>
+                    <bit-field key="poen1a" name="POEN1A" description="PSC Output 1A Enable" mask="0x04"/>
+                    <bit-field key="poen0b" name="POEN0B" description="PSC Output 0B Enable" mask="0x02"/>
+                    <bit-field key="poen0a" name="POEN0A" description="PSC Output 0A Enable" mask="0x01"/>
                 </register>
                 <register key="pctl" name="PCTL" description="PSC Control Register" offset="0xB7" size="1">
                     <bit-field key="ppre" name="PPRE" description="PSC Prescaler Select bits" mask="0xC0"/>
                     <bit-field key="pclksel" name="PCLKSEL" description="PSC Input Clock Select" mask="0x20"/>
-                    <bit-field key="pccyc" name="PCCYC" description="PSC Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun" name="PRUN" description="PSC Run" mask="0x1"/>
+                    <bit-field key="pccyc" name="PCCYC" description="PSC Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun" name="PRUN" description="PSC Run" mask="0x01"/>
                 </register>
                 <register key="pmic0" name="PMIC0" description="PSC Module 0 Input Control Register" offset="0xB8" size="1">
                     <bit-field key="poven0" name="POVEN0" description="PSC Module 0 Overlap Enable" mask="0x80"/>
                     <bit-field key="pisel0" name="PISEL0" description="PSC Module 0 Input Select" mask="0x40"/>
                     <bit-field key="pelev0" name="PELEV0" description="PSC Module 0 Input Level Selector" mask="0x20"/>
                     <bit-field key="pflte0" name="PFLTE0" description="PSC Module 0 Input Filter Enable" mask="0x10"/>
-                    <bit-field key="paoc0" name="PAOC0" description="PSC Module 0 Asynchronous Output Control" mask="0x8"/>
-                    <bit-field key="prfm0" name="PRFM0" description="PSC Module 0 Input Mode bits" mask="0x7"/>
+                    <bit-field key="paoc0" name="PAOC0" description="PSC Module 0 Asynchronous Output Control" mask="0x08"/>
+                    <bit-field key="prfm0" name="PRFM0" description="PSC Module 0 Input Mode bits" mask="0x07"/>
                 </register>
                 <register key="pmic1" name="PMIC1" description="PSC Module 1 Input Control Register" offset="0xB9" size="1">
                     <bit-field key="poven1" name="POVEN1" description="PSC Module 1 Overlap Enable" mask="0x80"/>
                     <bit-field key="pisel1" name="PISEL1" description="PSC Module 1 Input Select" mask="0x40"/>
                     <bit-field key="pelev1" name="PELEV1" description="PSC Module 1 Input Level Selector" mask="0x20"/>
                     <bit-field key="pflte1" name="PFLTE1" description="PSC Module 1 Input Filter Enable" mask="0x10"/>
-                    <bit-field key="paoc1" name="PAOC1" description="PSC Module 1 Asynchronous Output Control" mask="0x8"/>
-                    <bit-field key="prfm1" name="PRFM1" description="PSC Module 1 Input Mode bits" mask="0x7"/>
+                    <bit-field key="paoc1" name="PAOC1" description="PSC Module 1 Asynchronous Output Control" mask="0x08"/>
+                    <bit-field key="prfm1" name="PRFM1" description="PSC Module 1 Input Mode bits" mask="0x07"/>
                 </register>
                 <register key="pmic2" name="PMIC2" description="PSC Module 2 Input Control Register" offset="0xBA" size="1">
                     <bit-field key="poven2" name="POVEN2" description="PSC Module 2 Overlap Enable" mask="0x80"/>
                     <bit-field key="pisel2" name="PISEL2" description="PSC Module 2 Input Select" mask="0x40"/>
                     <bit-field key="pelev2" name="PELEV2" description="PSC Module 2 Input Level Selector" mask="0x20"/>
                     <bit-field key="pflte2" name="PFLTE2" description="PSC Module 2 Input Filter Enable" mask="0x10"/>
-                    <bit-field key="paoc2" name="PAOC2" description="PSC Module 2 Asynchronous Output Control" mask="0x8"/>
-                    <bit-field key="prfm2" name="PRFM2" description="PSC Module 2 Input Mode bits" mask="0x7"/>
+                    <bit-field key="paoc2" name="PAOC2" description="PSC Module 2 Asynchronous Output Control" mask="0x08"/>
+                    <bit-field key="prfm2" name="PRFM2" description="PSC Module 2 Input Mode bits" mask="0x07"/>
                 </register>
                 <register key="pim" name="PIM" description="PSC Interrupt Mask Register" offset="0xBB" size="1">
-                    <bit-field key="peve" name="PEVE" description="External Event 2 Interrupt Enable" mask="0xE"/>
-                    <bit-field key="peope" name="PEOPE" description="PSC End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve" name="PEVE" description="External Event 2 Interrupt Enable" mask="0x0E"/>
+                    <bit-field key="peope" name="PEOPE" description="PSC End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="pifr" name="PIFR" description="PSC Interrupt Flag Register" offset="0xBC" size="1">
-                    <bit-field key="pev" name="PEV" description="PSC External Event 2 Interrupt" mask="0xE"/>
-                    <bit-field key="peop" name="PEOP" description="PSC End of Cycle Interrupt" mask="0x1"/>
+                    <bit-field key="pev" name="PEV" description="PSC External Event 2 Interrupt" mask="0x0E"/>
+                    <bit-field key="peop" name="PEOP" description="PSC End of Cycle Interrupt" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32U2.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32U2.xml
index 40a5fd7a..f37f7392 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32U2.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32U2.xml
@@ -333,31 +333,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x5E">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x5E">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x80"/>
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF4">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
-                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x8"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF4">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
+                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -386,14 +386,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -405,10 +405,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -416,10 +416,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -428,32 +428,32 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -461,29 +461,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -501,47 +501,47 @@
             <register-group key="pll" name="PLL">
                 <register key="pllcsr" name="PLLCSR" description="PLL Status and Control register" offset="0x49" size="1">
                     <bit-field key="pllp" name="PLLP" description="PLL prescaler Bits" mask="0x1C"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="usb_device" name="USB_DEVICE" description="USB Device Registers">
             <register-group key="usb_device" name="USB_DEVICE">
                 <register key="regcr" name="REGCR" description="Regulator Control Register" offset="0x63" size="1">
-                    <bit-field key="regdis" name="REGDIS" description="Regulator Disable" mask="0x1"/>
+                    <bit-field key="regdis" name="REGDIS" description="Regulator Disable" mask="0x01"/>
                 </register>
                 <register key="usbcon" name="USBCON" description="USB General Control Register" offset="0xD8" size="1">
                     <bit-field key="usbe" name="USBE" description="USB macro Enable Bit" mask="0x80"/>
                     <bit-field key="frzclk" name="FRZCLK" description="Freeze USB Clock Bit" mask="0x20"/>
                 </register>
                 <register key="udcon" name="UDCON" description="USB Device Control Registers" offset="0xE0" size="1">
-                    <bit-field key="rstcpu" name="RSTCPU" description="USB Reset CPU Bit" mask="0x4"/>
-                    <bit-field key="rmwkup" name="RMWKUP" description="Remote Wake-up Bit" mask="0x2"/>
-                    <bit-field key="detach" name="DETACH" description="Detach Bit" mask="0x1"/>
+                    <bit-field key="rstcpu" name="RSTCPU" description="USB Reset CPU Bit" mask="0x04"/>
+                    <bit-field key="rmwkup" name="RMWKUP" description="Remote Wake-up Bit" mask="0x02"/>
+                    <bit-field key="detach" name="DETACH" description="Detach Bit" mask="0x01"/>
                 </register>
                 <register key="udint" name="UDINT" description="USB Device Interrupt Register" offset="0xE1" size="1">
                     <bit-field key="uprsmi" name="UPRSMI" description="Upstream Resume Interrupt Flag" mask="0x40"/>
                     <bit-field key="eorsmi" name="EORSMI" description="End Of Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="wakeupi" name="WAKEUPI" description="Wake-up CPU Interrupt Flag" mask="0x10"/>
-                    <bit-field key="eorsti" name="EORSTI" description="End Of Reset Interrupt Flag" mask="0x8"/>
-                    <bit-field key="sofi" name="SOFI" description="Start Of Frame Interrupt Flag" mask="0x4"/>
-                    <bit-field key="suspi" name="SUSPI" description="Suspend Interrupt Flag" mask="0x1"/>
+                    <bit-field key="eorsti" name="EORSTI" description="End Of Reset Interrupt Flag" mask="0x08"/>
+                    <bit-field key="sofi" name="SOFI" description="Start Of Frame Interrupt Flag" mask="0x04"/>
+                    <bit-field key="suspi" name="SUSPI" description="Suspend Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="udien" name="UDIEN" description="USB Device Interrupt Enable Register" offset="0xE2" size="1">
                     <bit-field key="uprsme" name="UPRSME" description="Upstream Resume Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="eorsme" name="EORSME" description="End Of Resume Interrupt Enable Bit" mask="0x20"/>
                     <bit-field key="wakeupe" name="WAKEUPE" description="Wake-up CPU Interrupt Enable Bit" mask="0x10"/>
-                    <bit-field key="eorste" name="EORSTE" description="End Of Reset Interrupt Enable Bit" mask="0x8"/>
-                    <bit-field key="sofe" name="SOFE" description="Start Of Frame Interrupt Enable Bit" mask="0x4"/>
-                    <bit-field key="suspe" name="SUSPE" description="Suspend Interrupt Enable Bit" mask="0x1"/>
+                    <bit-field key="eorste" name="EORSTE" description="End Of Reset Interrupt Enable Bit" mask="0x08"/>
+                    <bit-field key="sofe" name="SOFE" description="Start Of Frame Interrupt Enable Bit" mask="0x04"/>
+                    <bit-field key="suspe" name="SUSPE" description="Suspend Interrupt Enable Bit" mask="0x01"/>
                 </register>
                 <register key="udaddr" name="UDADDR" description="USB Device Address Register" offset="0xE3" size="1">
                     <bit-field key="adden" name="ADDEN" description="Address Enable Bit" mask="0x80"/>
                     <bit-field key="uadd" name="UADD" description="USB Address Bits" mask="0x7F"/>
                 </register>
                 <register key="udfnum" name="UDFNUM" description="USB Device Frame Number High Register" offset="0xE4" size="2">
-                    <bit-field key="fnum" name="FNUM" description="Frame Number Upper Flag" mask="0x7FF"/>
+                    <bit-field key="fnum" name="FNUM" description="Frame Number Upper Flag" mask="0x07FF"/>
                 </register>
                 <register key="udmfn" name="UDMFN" description="USB Device Micro Frame Number" offset="0xE6" size="1">
                     <bit-field key="fncerr" name="FNCERR" description="Frame Number CRC Error Flag" mask="0x10"/>
@@ -551,13 +551,13 @@
                     <bit-field key="nakini" name="NAKINI" description="NAK IN Received Interrupt Flag" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" description="Read/Write Allowed Flag" mask="0x20"/>
                     <bit-field key="nakouti" name="NAKOUTI" description="NAK OUT Received Interrupt Flag" mask="0x10"/>
-                    <bit-field key="rxstpi" name="RXSTPI" description="Received SETUP Interrupt Flag" mask="0x8"/>
-                    <bit-field key="rxouti" name="RXOUTI" description="Received OUT Data Interrupt Flag" mask="0x4"/>
-                    <bit-field key="stalledi" name="STALLEDI" description="STALLEDI Interrupt Flag" mask="0x2"/>
-                    <bit-field key="txini" name="TXINI" description="Transmitter Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="rxstpi" name="RXSTPI" description="Received SETUP Interrupt Flag" mask="0x08"/>
+                    <bit-field key="rxouti" name="RXOUTI" description="Received OUT Data Interrupt Flag" mask="0x04"/>
+                    <bit-field key="stalledi" name="STALLEDI" description="STALLEDI Interrupt Flag" mask="0x02"/>
+                    <bit-field key="txini" name="TXINI" description="Transmitter Ready Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="uenum" name="UENUM" description="USB Endpoint Number" offset="0xE9" size="1">
-                    <bit-field key="epnum" name="EPNUM" description="Endpoint Number bits" mask="0x7"/>
+                    <bit-field key="epnum" name="EPNUM" description="Endpoint Number bits" mask="0x07"/>
                 </register>
                 <register key="uerst" name="UERST" description="USB Endpoint Reset Register" offset="0xEA" size="1">
                     <bit-field key="eprst" name="EPRST" description="Endpoint FIFO Reset Bits" mask="0x1F"/>
@@ -565,37 +565,37 @@
                 <register key="ueconx" name="UECONX" description="USB Endpoint Control Register" offset="0xEB" size="1">
                     <bit-field key="stallrq" name="STALLRQ" description="STALL Request Handshake Bit" mask="0x20"/>
                     <bit-field key="stallrqc" name="STALLRQC" description="STALL Request Clear Handshake Bit" mask="0x10"/>
-                    <bit-field key="rstdt" name="RSTDT" description="Reset Data Toggle Bit" mask="0x8"/>
-                    <bit-field key="epen" name="EPEN" description="Endpoint Enable Bit" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" description="Reset Data Toggle Bit" mask="0x08"/>
+                    <bit-field key="epen" name="EPEN" description="Endpoint Enable Bit" mask="0x01"/>
                 </register>
                 <register key="uecfg0x" name="UECFG0X" description="USB Endpoint Configuration 0 Register" offset="0xEC" size="1">
                     <bit-field key="eptype" name="EPTYPE" description="Endpoint Type Bits" mask="0xC0"/>
-                    <bit-field key="epdir" name="EPDIR" description="Endpoint Direction Bit" mask="0x1"/>
+                    <bit-field key="epdir" name="EPDIR" description="Endpoint Direction Bit" mask="0x01"/>
                 </register>
                 <register key="uecfg1x" name="UECFG1X" description="USB Endpoint Configuration 1 Register" offset="0xED" size="1">
                     <bit-field key="epsize" name="EPSIZE" description="Endpoint Size Bits" mask="0x70"/>
-                    <bit-field key="epbk" name="EPBK" description="Endpoint Bank Bits" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" description="Endpoint Allocation Bit" mask="0x2"/>
+                    <bit-field key="epbk" name="EPBK" description="Endpoint Bank Bits" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" description="Endpoint Allocation Bit" mask="0x02"/>
                 </register>
                 <register key="uesta0x" name="UESTA0X" description="USB Endpoint Status 0 Register" offset="0xEE" size="1">
                     <bit-field key="cfgok" name="CFGOK" description="Configuration Status Flag" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" description="Overflow Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" description="Underflow Error Interrupt Flag" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" description="Data Toggle Sequencing Flag" mask="0xC"/>
-                    <bit-field key="nbusybk" name="NBUSYBK" description="Busy Bank Flag" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" description="Data Toggle Sequencing Flag" mask="0x0C"/>
+                    <bit-field key="nbusybk" name="NBUSYBK" description="Busy Bank Flag" mask="0x03"/>
                 </register>
                 <register key="uesta1x" name="UESTA1X" description="USB Endpoint Status 1 Register" offset="0xEF" size="1">
-                    <bit-field key="ctrldir" name="CTRLDIR" description="Control Direction" mask="0x4"/>
-                    <bit-field key="currbk" name="CURRBK" description="Current Bank" mask="0x3"/>
+                    <bit-field key="ctrldir" name="CTRLDIR" description="Control Direction" mask="0x04"/>
+                    <bit-field key="currbk" name="CURRBK" description="Current Bank" mask="0x03"/>
                 </register>
                 <register key="ueienx" name="UEIENX" description="USB Endpoint Interrupt Enable Register" offset="0xF0" size="1">
                     <bit-field key="flerre" name="FLERRE" description="Flow Error Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="nakine" name="NAKINE" description="NAK IN Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="nakoute" name="NAKOUTE" description="NAK OUT Interrupt Enable Bit" mask="0x10"/>
-                    <bit-field key="rxstpe" name="RXSTPE" description="Received SETUP Interrupt Enable Flag" mask="0x8"/>
-                    <bit-field key="rxoute" name="RXOUTE" description="Received OUT Data Interrupt Enable Flag" mask="0x4"/>
-                    <bit-field key="stallede" name="STALLEDE" description="Stalled Interrupt Enable Flag" mask="0x2"/>
-                    <bit-field key="txine" name="TXINE" description="Transmitter Ready Interrupt Enable Flag" mask="0x1"/>
+                    <bit-field key="rxstpe" name="RXSTPE" description="Received SETUP Interrupt Enable Flag" mask="0x08"/>
+                    <bit-field key="rxoute" name="RXOUTE" description="Received OUT Data Interrupt Enable Flag" mask="0x04"/>
+                    <bit-field key="stallede" name="STALLEDE" description="Stalled Interrupt Enable Flag" mask="0x02"/>
+                    <bit-field key="txine" name="TXINE" description="Transmitter Ready Interrupt Enable Flag" mask="0x01"/>
                 </register>
                 <register key="uedatx" name="UEDATX" description="USB Data Endpoint" offset="0xF1" size="1">
                     <bit-field key="dat" name="DAT" description="Data bits" mask="0xFF"/>
@@ -609,8 +609,8 @@
                 <register key="upoe" name="UPOE" description="USB Software Output Enable register" offset="0xFB" size="1">
                     <bit-field key="upwe" name="UPWE" description="USB Buffers Direct Drive enable configuration" mask="0xC0"/>
                     <bit-field key="updrv" name="UPDRV" description="USB direct drive values" mask="0x30"/>
-                    <bit-field key="dpi" name="DPI" description="D+ Input value" mask="0x2"/>
-                    <bit-field key="dmi" name="DMI" description="D- Input value" mask="0x1"/>
+                    <bit-field key="dpi" name="DPI" description="D+ Input value" mask="0x02"/>
+                    <bit-field key="dmi" name="DMI" description="D- Input value" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -621,10 +621,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -634,20 +634,20 @@
                 </register>
                 <register key="dwdr" name="DWDR" description="debugWIRE communication register" offset="0x51" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="usbrf" name="USBRF" description="USB reset flag" mask="0x20"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -656,23 +656,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prusb" name="PRUSB" description="Power Reduction USB" mask="0x80"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -680,24 +680,24 @@
                 <register key="clksel0" name="CLKSEL0" offset="0xD0" size="1">
                     <bit-field key="rcsut" name="RCSUT" mask="0xC0"/>
                     <bit-field key="exsut" name="EXSUT" mask="0x30"/>
-                    <bit-field key="rce" name="RCE" mask="0x8"/>
-                    <bit-field key="exte" name="EXTE" mask="0x4"/>
-                    <bit-field key="clks" name="CLKS" mask="0x1"/>
+                    <bit-field key="rce" name="RCE" mask="0x08"/>
+                    <bit-field key="exte" name="EXTE" mask="0x04"/>
+                    <bit-field key="clks" name="CLKS" mask="0x01"/>
                 </register>
                 <register key="clksel1" name="CLKSEL1" offset="0xD1" size="1">
                     <bit-field key="rccksel" name="RCCKSEL" mask="0xF0"/>
-                    <bit-field key="excksel" name="EXCKSEL" mask="0xF"/>
+                    <bit-field key="excksel" name="EXCKSEL" mask="0x0F"/>
                 </register>
                 <register key="clksta" name="CLKSTA" offset="0xD2" size="1">
-                    <bit-field key="rcon" name="RCON" mask="0x2"/>
-                    <bit-field key="exton" name="EXTON" mask="0x1"/>
+                    <bit-field key="rcon" name="RCON" mask="0x02"/>
+                    <bit-field key="exton" name="EXTON" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x3"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -706,19 +706,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x3"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x03"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -735,31 +735,31 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr1d" name="UCSR1D" description="USART Control and Status Register D" offset="0xCB" size="1">
-                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x2"/>
-                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x1"/>
+                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x02"/>
+                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -772,12 +772,12 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
                 <register key="wdtckd" name="WDTCKD" description="Watchdog Timer Clock Divider" offset="0x62" size="1">
-                    <bit-field key="wdewif" name="WDEWIF" description="Watchdog Early Warning Interrupt Flag" mask="0x8"/>
-                    <bit-field key="wdewie" name="WDEWIE" description="Watchdog Early Warning Interrupt Enable" mask="0x4"/>
-                    <bit-field key="wclkd" name="WCLKD" description="Watchdog Timer Clock Dividers" mask="0x3"/>
+                    <bit-field key="wdewif" name="WDEWIF" description="Watchdog Early Warning Interrupt Flag" mask="0x08"/>
+                    <bit-field key="wdewie" name="WDEWIE" description="Watchdog Early Warning Interrupt Enable" mask="0x04"/>
+                    <bit-field key="wclkd" name="WCLKD" description="Watchdog Timer Clock Dividers" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -788,22 +788,22 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acmux" name="ACMUX" description="Analog Comparator Input Multiplexer" offset="0x7D" size="1">
-                    <bit-field key="cmux" name="CMUX" description="Analog Comparator Selection Bits" mask="0x7"/>
+                    <bit-field key="cmux" name="CMUX" description="Analog Comparator Selection Bits" mask="0x07"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
                     <bit-field key="ain7d" name="AIN7D" description="AIN7 Digital Input Disable" mask="0x80"/>
                     <bit-field key="ain6d" name="AIN6D" description="AIN6 Digital Input Disable" mask="0x40"/>
                     <bit-field key="ain5d" name="AIN5D" description="AIN5 Digital Input Disable" mask="0x20"/>
                     <bit-field key="ain4d" name="AIN4D" description="AIN4 Digital Input Disable" mask="0x10"/>
-                    <bit-field key="ain3d" name="AIN3D" description="AIN3 Digital Input Disable" mask="0x8"/>
-                    <bit-field key="ain2d" name="AIN2D" description="AIN2 Digital Input Disable" mask="0x4"/>
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain3d" name="AIN3D" description="AIN3 Digital Input Disable" mask="0x08"/>
+                    <bit-field key="ain2d" name="AIN2D" description="AIN2 Digital Input Disable" mask="0x04"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32U4.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32U4.xml
index 7b8757b9..ca1e1c02 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32U4.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA32U4.xml
@@ -389,31 +389,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x52">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x52">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFB">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
-                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x8"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFB">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
+                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -425,7 +425,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -463,14 +463,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -482,31 +482,31 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr1d" name="UCSR1D" description="USART Control and Status Register D" offset="0xCB" size="1">
-                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x2"/>
-                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x1"/>
+                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x02"/>
+                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -519,10 +519,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -530,10 +530,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -542,32 +542,32 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -577,47 +577,47 @@
                     <bit-field key="ocf4d" name="OCF4D" description="Output Compare Flag 4D" mask="0x80"/>
                     <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x40"/>
                     <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x20"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x4"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="ocie4d" name="OCIE4D" description="Timer/Counter4 Output Compare D Match Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="tcnt4" name="TCNT4" description="Timer/Counter4 Low Bytes" offset="0xBE" size="1"/>
                 <register key="tc4h" name="TC4H" description="Timer/Counter4" offset="0xBF" size="1"/>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xC0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode 4B, bits" mask="0x30"/>
-                    <bit-field key="foc4a" name="FOC4A" description="Force Output Compare Match 4A" mask="0x8"/>
-                    <bit-field key="foc4b" name="FOC4B" description="Force Output Compare Match 4B" mask="0x4"/>
-                    <bit-field key="pwm4a" name="PWM4A" mask="0x2"/>
-                    <bit-field key="pwm4b" name="PWM4B" mask="0x1"/>
+                    <bit-field key="foc4a" name="FOC4A" description="Force Output Compare Match 4A" mask="0x08"/>
+                    <bit-field key="foc4b" name="FOC4B" description="Force Output Compare Match 4B" mask="0x04"/>
+                    <bit-field key="pwm4a" name="PWM4A" mask="0x02"/>
+                    <bit-field key="pwm4b" name="PWM4B" mask="0x01"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xC1" size="1">
                     <bit-field key="pwm4x" name="PWM4X" description="PWM Inversion Mode" mask="0x80"/>
                     <bit-field key="psr4" name="PSR4" description="Prescaler Reset Timer/Counter 4" mask="0x40"/>
                     <bit-field key="dtps4" name="DTPS4" description="Dead Time Prescaler Bits" mask="0x30"/>
-                    <bit-field key="cs4" name="CS4" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cs4" name="CS4" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter 4 Control Register C" offset="0xC2" size="1">
                     <bit-field key="com4a1s" name="COM4A1S" description="Comparator A Output Mode" mask="0x80"/>
                     <bit-field key="com4a0s" name="COM4A0S" description="Comparator A Output Mode" mask="0x40"/>
                     <bit-field key="com4b1s" name="COM4B1S" description="Comparator B Output Mode" mask="0x20"/>
                     <bit-field key="com4b0s" name="COM4B0S" description="Comparator B Output Mode" mask="0x10"/>
-                    <bit-field key="com4d" name="COM4D" description="Comparator D Output Mode" mask="0xC"/>
-                    <bit-field key="foc4d" name="FOC4D" description="Force Output Compare Match 4D" mask="0x2"/>
-                    <bit-field key="pwm4d" name="PWM4D" description="Pulse Width Modulator D Enable" mask="0x1"/>
+                    <bit-field key="com4d" name="COM4D" description="Comparator D Output Mode" mask="0x0C"/>
+                    <bit-field key="foc4d" name="FOC4D" description="Force Output Compare Match 4D" mask="0x02"/>
+                    <bit-field key="pwm4d" name="PWM4D" description="Pulse Width Modulator D Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4d" name="TCCR4D" description="Timer/Counter 4 Control Register D" offset="0xC3" size="1">
                     <bit-field key="fpie4" name="FPIE4" description="Fault Protection Interrupt Enable" mask="0x80"/>
                     <bit-field key="fpen4" name="FPEN4" description="Fault Protection Mode Enable" mask="0x40"/>
                     <bit-field key="fpnc4" name="FPNC4" description="Fault Protection Noise Canceler" mask="0x20"/>
                     <bit-field key="fpes4" name="FPES4" description="Fault Protection Edge Select" mask="0x10"/>
-                    <bit-field key="fpac4" name="FPAC4" description="Fault Protection Analog Comparator Enable" mask="0x8"/>
-                    <bit-field key="fpf4" name="FPF4" description="Fault Protection Interrupt Flag" mask="0x4"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode bits" mask="0x3"/>
+                    <bit-field key="fpac4" name="FPAC4" description="Fault Protection Analog Comparator Enable" mask="0x08"/>
+                    <bit-field key="fpf4" name="FPF4" description="Fault Protection Interrupt Flag" mask="0x04"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode bits" mask="0x03"/>
                 </register>
                 <register key="tccr4e" name="TCCR4E" description="Timer/Counter 4 Control Register E" offset="0xC4" size="1">
                     <bit-field key="tlock4" name="TLOCK4" description="Register Update Lock" mask="0x80"/>
@@ -637,29 +637,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -675,29 +675,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -725,7 +725,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif0" name="PCIF0" description="Pin Change Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="pcif0" name="PCIF0" description="Pin Change Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -734,19 +734,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie0" name="PCIE0" description="Pin Change Interrupt Enable 0" mask="0x1"/>
+                    <bit-field key="pcie0" name="PCIE0" description="Pin Change Interrupt Enable 0" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
             </register-group>
@@ -756,11 +756,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -768,9 +768,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -785,8 +785,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
@@ -801,20 +801,20 @@
                 <register key="didr2" name="DIDR2" description="Digital Input Disable Register 2" offset="0x7D" size="1">
                     <bit-field key="adc13d" name="ADC13D" description="ADC13 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc12d" name="ADC12D" description="ADC12 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc11d" name="ADC11D" description="ADC11 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc11d" name="ADC11D" description="ADC11 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" description="ADC7 Digital input Disable" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -825,16 +825,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -845,10 +845,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -857,24 +857,24 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="rampz" name="RAMPZ" description="Extended Z-pointer Register for ELPM/SPM" offset="0x5B" size="1">
-                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Value" mask="0x3"/>
+                    <bit-field key="rampz" name="RAMPZ" description="Extended Z-Pointer Value" mask="0x03"/>
                 </register>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -883,50 +883,50 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prusb" name="PRUSB" description="Power Reduction USB" mask="0x80"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="rcctrl" name="RCCTRL" description="Oscillator Control Register" offset="0x67" size="1">
-                    <bit-field key="rcfreq" name="RCFREQ" mask="0x1"/>
+                    <bit-field key="rcfreq" name="RCFREQ" mask="0x01"/>
                 </register>
                 <register key="clksel0" name="CLKSEL0" offset="0xC5" size="1">
                     <bit-field key="rcsut" name="RCSUT" mask="0xC0"/>
                     <bit-field key="exsut" name="EXSUT" mask="0x30"/>
-                    <bit-field key="rce" name="RCE" mask="0x8"/>
-                    <bit-field key="exte" name="EXTE" mask="0x4"/>
-                    <bit-field key="clks" name="CLKS" mask="0x1"/>
+                    <bit-field key="rce" name="RCE" mask="0x08"/>
+                    <bit-field key="exte" name="EXTE" mask="0x04"/>
+                    <bit-field key="clks" name="CLKS" mask="0x01"/>
                 </register>
                 <register key="clksel1" name="CLKSEL1" offset="0xC6" size="1">
                     <bit-field key="rccksel" name="RCCKSEL" mask="0xF0"/>
-                    <bit-field key="excksel" name="EXCKSEL" mask="0xF"/>
+                    <bit-field key="excksel" name="EXCKSEL" mask="0x0F"/>
                 </register>
                 <register key="clksta" name="CLKSTA" offset="0xC7" size="1">
-                    <bit-field key="rcon" name="RCON" mask="0x2"/>
-                    <bit-field key="exton" name="EXTON" mask="0x1"/>
+                    <bit-field key="rcon" name="RCON" mask="0x02"/>
+                    <bit-field key="exton" name="EXTON" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -934,56 +934,56 @@
             <register-group key="pll" name="PLL">
                 <register key="pllcsr" name="PLLCSR" description="PLL Status and Control register" offset="0x49" size="1">
                     <bit-field key="pindiv" name="PINDIV" description="PLL prescaler Bit 2" mask="0x10"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x01"/>
                 </register>
                 <register key="pllfrq" name="PLLFRQ" description="PLL Frequency Control Register" offset="0x52" size="1">
                     <bit-field key="pinmux" name="PINMUX" mask="0x80"/>
                     <bit-field key="pllusb" name="PLLUSB" mask="0x40"/>
                     <bit-field key="plltm" name="PLLTM" mask="0x30"/>
-                    <bit-field key="pdiv" name="PDIV" mask="0xF"/>
+                    <bit-field key="pdiv" name="PDIV" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="usb_device" name="USB_DEVICE" description="USB Device Registers">
             <register-group key="usb_device" name="USB_DEVICE">
                 <register key="uhwcon" name="UHWCON" offset="0xD7" size="1">
-                    <bit-field key="uvrege" name="UVREGE" mask="0x1"/>
+                    <bit-field key="uvrege" name="UVREGE" mask="0x01"/>
                 </register>
                 <register key="usbcon" name="USBCON" description="USB General Control Register" offset="0xD8" size="1">
                     <bit-field key="usbe" name="USBE" mask="0x80"/>
                     <bit-field key="frzclk" name="FRZCLK" mask="0x20"/>
                     <bit-field key="otgpade" name="OTGPADE" mask="0x10"/>
-                    <bit-field key="vbuste" name="VBUSTE" mask="0x1"/>
+                    <bit-field key="vbuste" name="VBUSTE" mask="0x01"/>
                 </register>
                 <register key="usbsta" name="USBSTA" offset="0xD9" size="1">
-                    <bit-field key="speed" name="SPEED" mask="0x8"/>
-                    <bit-field key="vbus" name="VBUS" mask="0x1"/>
+                    <bit-field key="speed" name="SPEED" mask="0x08"/>
+                    <bit-field key="vbus" name="VBUS" mask="0x01"/>
                 </register>
                 <register key="usbint" name="USBINT" offset="0xDA" size="1">
-                    <bit-field key="vbusti" name="VBUSTI" mask="0x1"/>
+                    <bit-field key="vbusti" name="VBUSTI" mask="0x01"/>
                 </register>
                 <register key="udcon" name="UDCON" offset="0xE0" size="1">
-                    <bit-field key="lsm" name="LSM" description="USB low speed mode" mask="0x4"/>
-                    <bit-field key="rstcpu" name="RSTCPU" mask="0x8"/>
-                    <bit-field key="rmwkup" name="RMWKUP" mask="0x2"/>
-                    <bit-field key="detach" name="DETACH" mask="0x1"/>
+                    <bit-field key="lsm" name="LSM" description="USB low speed mode" mask="0x04"/>
+                    <bit-field key="rstcpu" name="RSTCPU" mask="0x08"/>
+                    <bit-field key="rmwkup" name="RMWKUP" mask="0x02"/>
+                    <bit-field key="detach" name="DETACH" mask="0x01"/>
                 </register>
                 <register key="udint" name="UDINT" offset="0xE1" size="1">
                     <bit-field key="uprsmi" name="UPRSMI" mask="0x40"/>
                     <bit-field key="eorsmi" name="EORSMI" mask="0x20"/>
                     <bit-field key="wakeupi" name="WAKEUPI" mask="0x10"/>
-                    <bit-field key="eorsti" name="EORSTI" mask="0x8"/>
-                    <bit-field key="sofi" name="SOFI" mask="0x4"/>
-                    <bit-field key="suspi" name="SUSPI" mask="0x1"/>
+                    <bit-field key="eorsti" name="EORSTI" mask="0x08"/>
+                    <bit-field key="sofi" name="SOFI" mask="0x04"/>
+                    <bit-field key="suspi" name="SUSPI" mask="0x01"/>
                 </register>
                 <register key="udien" name="UDIEN" offset="0xE2" size="1">
                     <bit-field key="uprsme" name="UPRSME" mask="0x40"/>
                     <bit-field key="eorsme" name="EORSME" mask="0x20"/>
                     <bit-field key="wakeupe" name="WAKEUPE" mask="0x10"/>
-                    <bit-field key="eorste" name="EORSTE" mask="0x8"/>
-                    <bit-field key="sofe" name="SOFE" mask="0x4"/>
-                    <bit-field key="suspe" name="SUSPE" mask="0x1"/>
+                    <bit-field key="eorste" name="EORSTE" mask="0x08"/>
+                    <bit-field key="sofe" name="SOFE" mask="0x04"/>
+                    <bit-field key="suspe" name="SUSPE" mask="0x01"/>
                 </register>
                 <register key="udaddr" name="UDADDR" offset="0xE3" size="1">
                     <bit-field key="adden" name="ADDEN" mask="0x80"/>
@@ -998,10 +998,10 @@
                     <bit-field key="nakini" name="NAKINI" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" mask="0x20"/>
                     <bit-field key="nakouti" name="NAKOUTI" mask="0x10"/>
-                    <bit-field key="rxstpi" name="RXSTPI" mask="0x8"/>
-                    <bit-field key="rxouti" name="RXOUTI" mask="0x4"/>
-                    <bit-field key="stalledi" name="STALLEDI" mask="0x2"/>
-                    <bit-field key="txini" name="TXINI" mask="0x1"/>
+                    <bit-field key="rxstpi" name="RXSTPI" mask="0x08"/>
+                    <bit-field key="rxouti" name="RXOUTI" mask="0x04"/>
+                    <bit-field key="stalledi" name="STALLEDI" mask="0x02"/>
+                    <bit-field key="txini" name="TXINI" mask="0x01"/>
                 </register>
                 <register key="uenum" name="UENUM" offset="0xE9" size="1"/>
                 <register key="uerst" name="UERST" offset="0xEA" size="1">
@@ -1010,37 +1010,37 @@
                 <register key="ueconx" name="UECONX" offset="0xEB" size="1">
                     <bit-field key="stallrq" name="STALLRQ" mask="0x20"/>
                     <bit-field key="stallrqc" name="STALLRQC" mask="0x10"/>
-                    <bit-field key="rstdt" name="RSTDT" mask="0x8"/>
-                    <bit-field key="epen" name="EPEN" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" mask="0x08"/>
+                    <bit-field key="epen" name="EPEN" mask="0x01"/>
                 </register>
                 <register key="uecfg0x" name="UECFG0X" offset="0xEC" size="1">
                     <bit-field key="eptype" name="EPTYPE" mask="0xC0"/>
-                    <bit-field key="epdir" name="EPDIR" mask="0x1"/>
+                    <bit-field key="epdir" name="EPDIR" mask="0x01"/>
                 </register>
                 <register key="uecfg1x" name="UECFG1X" offset="0xED" size="1">
                     <bit-field key="epsize" name="EPSIZE" mask="0x70"/>
-                    <bit-field key="epbk" name="EPBK" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" mask="0x2"/>
+                    <bit-field key="epbk" name="EPBK" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" mask="0x02"/>
                 </register>
                 <register key="uesta0x" name="UESTA0X" offset="0xEE" size="1">
                     <bit-field key="cfgok" name="CFGOK" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" mask="0xC"/>
-                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" mask="0x0C"/>
+                    <bit-field key="nbusybk" name="NBUSYBK" mask="0x03"/>
                 </register>
                 <register key="uesta1x" name="UESTA1X" offset="0xEF" size="1">
-                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x4"/>
-                    <bit-field key="currbk" name="CURRBK" mask="0x3"/>
+                    <bit-field key="ctrldir" name="CTRLDIR" mask="0x04"/>
+                    <bit-field key="currbk" name="CURRBK" mask="0x03"/>
                 </register>
                 <register key="ueienx" name="UEIENX" offset="0xF0" size="1">
                     <bit-field key="flerre" name="FLERRE" mask="0x80"/>
                     <bit-field key="nakine" name="NAKINE" mask="0x40"/>
                     <bit-field key="nakoute" name="NAKOUTE" mask="0x10"/>
-                    <bit-field key="rxstpe" name="RXSTPE" mask="0x8"/>
-                    <bit-field key="rxoute" name="RXOUTE" mask="0x4"/>
-                    <bit-field key="stallede" name="STALLEDE" mask="0x2"/>
-                    <bit-field key="txine" name="TXINE" mask="0x1"/>
+                    <bit-field key="rxstpe" name="RXSTPE" mask="0x08"/>
+                    <bit-field key="rxoute" name="RXOUTE" mask="0x04"/>
+                    <bit-field key="stallede" name="STALLEDE" mask="0x02"/>
+                    <bit-field key="txine" name="TXINE" mask="0x01"/>
                 </register>
                 <register key="uedatx" name="UEDATX" offset="0xF1" size="1">
                     <bit-field key="dat" name="DAT" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA406.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA406.xml
index 2e98728c..ead0d094 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA406.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA406.xml
@@ -185,24 +185,24 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0xCD">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0xCD">
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x80"/>
                     <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x40"/>
                     <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x30"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x8"/>
-                    <bit-field key="sut_cksel" name="SUT_CKSEL" description="Clock Selection" mask="0x7"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x08"/>
+                    <bit-field key="sut_cksel" name="SUT_CKSEL" description="Clock Selection" mask="0x07"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xFE">
-                    <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x1"/>
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xFE">
+                    <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -211,35 +211,35 @@
             <register-group key="adc" name="ADC">
                 <register key="vadc" name="VADC" description="VADC Data Register Bytes" offset="0x78" size="2"/>
                 <register key="vadcsr" name="VADCSR" description="The VADC Control and Status register" offset="0x7A" size="1">
-                    <bit-field key="vaden" name="VADEN" description="VADC Enable" mask="0x8"/>
-                    <bit-field key="vadsc" name="VADSC" description="VADC Satrt Conversion" mask="0x4"/>
-                    <bit-field key="vadccif" name="VADCCIF" description="VADC Conversion Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="vadccie" name="VADCCIE" description="VADC Conversion Complete Interrupt Enable" mask="0x1"/>
+                    <bit-field key="vaden" name="VADEN" description="VADC Enable" mask="0x08"/>
+                    <bit-field key="vadsc" name="VADSC" description="VADC Satrt Conversion" mask="0x04"/>
+                    <bit-field key="vadccif" name="VADCCIF" description="VADC Conversion Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="vadccie" name="VADCCIE" description="VADC Conversion Complete Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="vadmux" name="VADMUX" description="The VADC multiplexer Selection Register" offset="0x7C" size="1">
-                    <bit-field key="vadmux" name="VADMUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="vadmux" name="VADMUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x3"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xF"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0xF"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x0F"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x3"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x03"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control 3 Bits" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control 2 Bits" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask Register 1" offset="0x6C" size="1"/>
@@ -248,20 +248,20 @@
         <module key="tc16" name="TC16" description="Timer/Counter, 16-bit">
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
-                    <bit-field key="ctc1" name="CTC1" description="Clear Timer/Counter on Compare Match" mask="0x8"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="ctc1" name="CTC1" description="Clear Timer/Counter on Compare Match" mask="0x08"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tcnt1" name="TCNT1" description="Timer Counter 1 Bytes" offset="0x84" size="2"/>
                 <register key="ocr1al" name="OCR1AL" description="Output Compare Register 1A Low byte" offset="0x88" size="1"/>
@@ -275,8 +275,8 @@
                     <bit-field key="wutie" name="WUTIE" description="Wake-up Timer Interrupt Enable" mask="0x40"/>
                     <bit-field key="wutcf" name="WUTCF" description="Wake-up timer Calibration Flag" mask="0x20"/>
                     <bit-field key="wutr" name="WUTR" description="Wake-up Timer Reset" mask="0x10"/>
-                    <bit-field key="wute" name="WUTE" description="Wake-up Timer Enable" mask="0x8"/>
-                    <bit-field key="wutp" name="WUTP" description="Wake-up Timer Prescaler Bits" mask="0x7"/>
+                    <bit-field key="wute" name="WUTE" description="Wake-up Timer Enable" mask="0x08"/>
+                    <bit-field key="wutp" name="WUTP" description="Wake-up Timer Prescaler Bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -287,35 +287,35 @@
                     <bit-field key="cocif" name="COCIF" description="Charge Over-current Protection Activated Interrupt Flag" mask="0x40"/>
                     <bit-field key="docif" name="DOCIF" mask="0x20"/>
                     <bit-field key="scif" name="SCIF" mask="0x10"/>
-                    <bit-field key="duvie" name="DUVIE" description="Deep Under-voltage Early Warning Interrupt Enable" mask="0x8"/>
-                    <bit-field key="cocie" name="COCIE" mask="0x4"/>
-                    <bit-field key="docie" name="DOCIE" mask="0x2"/>
-                    <bit-field key="scie" name="SCIE" mask="0x1"/>
+                    <bit-field key="duvie" name="DUVIE" description="Deep Under-voltage Early Warning Interrupt Enable" mask="0x08"/>
+                    <bit-field key="cocie" name="COCIE" mask="0x04"/>
+                    <bit-field key="docie" name="DOCIE" mask="0x02"/>
+                    <bit-field key="scie" name="SCIE" mask="0x01"/>
                 </register>
                 <register key="bpduv" name="BPDUV" description="Battery Protection Deep Under Voltage Register" offset="0xF3" size="1">
                     <bit-field key="duvt" name="DUVT" mask="0x30"/>
-                    <bit-field key="dudl" name="DUDL" mask="0xF"/>
+                    <bit-field key="dudl" name="DUDL" mask="0x0F"/>
                 </register>
                 <register key="bpscd" name="BPSCD" description="Battery Protection Short-Circuit Detection Level Register" offset="0xF4" size="1">
-                    <bit-field key="scdl" name="SCDL" mask="0xF"/>
+                    <bit-field key="scdl" name="SCDL" mask="0x0F"/>
                 </register>
                 <register key="bpocd" name="BPOCD" description="Battery Protection OverCurrent Detection Level Register" offset="0xF5" size="1">
                     <bit-field key="dcdl" name="DCDL" mask="0xF0"/>
-                    <bit-field key="ccdl" name="CCDL" mask="0xF"/>
+                    <bit-field key="ccdl" name="CCDL" mask="0x0F"/>
                 </register>
                 <register key="cbptr" name="CBPTR" description="Current Battery Protection Timing Register" offset="0xF6" size="1">
                     <bit-field key="scpt" name="SCPT" mask="0xF0"/>
-                    <bit-field key="ocpt" name="OCPT" mask="0xF"/>
+                    <bit-field key="ocpt" name="OCPT" mask="0x0F"/>
                 </register>
                 <register key="bpcr" name="BPCR" description="Battery Protection Control Register" offset="0xF7" size="1">
-                    <bit-field key="duvd" name="DUVD" mask="0x8"/>
-                    <bit-field key="scd" name="SCD" mask="0x4"/>
-                    <bit-field key="dcd" name="DCD" mask="0x2"/>
-                    <bit-field key="ccd" name="CCD" mask="0x1"/>
+                    <bit-field key="duvd" name="DUVD" mask="0x08"/>
+                    <bit-field key="scd" name="SCD" mask="0x04"/>
+                    <bit-field key="dcd" name="DCD" mask="0x02"/>
+                    <bit-field key="ccd" name="CCD" mask="0x01"/>
                 </register>
                 <register key="bpplr" name="BPPLR" description="Battery Protection Parameter Lock Register" offset="0xF8" size="1">
-                    <bit-field key="bpple" name="BPPLE" description="Battery Protection Parameter Lock Enable" mask="0x2"/>
-                    <bit-field key="bppl" name="BPPL" description="Battery Protection Parameter Lock" mask="0x1"/>
+                    <bit-field key="bpple" name="BPPLE" description="Battery Protection Parameter Lock Enable" mask="0x02"/>
+                    <bit-field key="bppl" name="BPPL" description="Battery Protection Parameter Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -324,10 +324,10 @@
                 <register key="fcsr" name="FCSR" offset="0xF0" size="1">
                     <bit-field key="pwmoc" name="PWMOC" description="Pulse Width Modulation of OC output" mask="0x20"/>
                     <bit-field key="pwmopc" name="PWMOPC" description="Pulse Width Modulation Modulation of OPC output" mask="0x10"/>
-                    <bit-field key="cps" name="CPS" description="Current Protection Status" mask="0x8"/>
-                    <bit-field key="dfe" name="DFE" description="Discharge FET Enable" mask="0x4"/>
-                    <bit-field key="cfe" name="CFE" description="Charge FET Enable" mask="0x2"/>
-                    <bit-field key="pfd" name="PFD" description="Precharge FET disable" mask="0x1"/>
+                    <bit-field key="cps" name="CPS" description="Current Protection Status" mask="0x08"/>
+                    <bit-field key="dfe" name="DFE" description="Discharge FET Enable" mask="0x04"/>
+                    <bit-field key="cfe" name="CFE" description="Charge FET Enable" mask="0x02"/>
+                    <bit-field key="pfd" name="PFD" description="Precharge FET disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -341,16 +341,16 @@
                     <bit-field key="caden" name="CADEN" description="When the CADEN bit is cleared (zero), the CC-ADC is disabled. When the CADEN bit is set (one), the CC-ADC will continuously measure the voltage drop over the external sense resistor RSENSE. In Power-down, only the Regular Current detection is active. In Power-off, the CC-ADC is always disabled." mask="0x80"/>
                     <bit-field key="cadub" name="CADUB" description="CC_ADC Update Busy" mask="0x20"/>
                     <bit-field key="cadas" name="CADAS" description="CC_ADC Accumulate Current Select Bits" mask="0x18"/>
-                    <bit-field key="cadsi" name="CADSI" description="The CADSI bits determine the current sampling interval for the Regular Current detection in Power-down mode. The actual settings remain to be determined." mask="0x6"/>
-                    <bit-field key="cadse" name="CADSE" description="When the CADSE bit is written to one, the ongoing CC-ADC conversion is aborted, and the CC-ADC enters Regular Current detection mode." mask="0x1"/>
+                    <bit-field key="cadsi" name="CADSI" description="The CADSI bits determine the current sampling interval for the Regular Current detection in Power-down mode. The actual settings remain to be determined." mask="0x06"/>
+                    <bit-field key="cadse" name="CADSE" description="When the CADSE bit is written to one, the ongoing CC-ADC conversion is aborted, and the CC-ADC enters Regular Current detection mode." mask="0x01"/>
                 </register>
                 <register key="cadcsrb" name="CADCSRB" description="CC-ADC Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="cadacie" name="CADACIE" mask="0x40"/>
                     <bit-field key="cadrcie" name="CADRCIE" description="Regular Current Interrupt Enable" mask="0x20"/>
                     <bit-field key="cadicie" name="CADICIE" description="CAD Instantenous Current Interrupt Enable" mask="0x10"/>
-                    <bit-field key="cadacif" name="CADACIF" description="CC-ADC Accumulate Current Interrupt Flag" mask="0x4"/>
-                    <bit-field key="cadrcif" name="CADRCIF" description="CC-ADC Accumulate Current Interrupt Flag" mask="0x2"/>
-                    <bit-field key="cadicif" name="CADICIF" description="CC-ADC Instantaneous Current Interrupt Flag" mask="0x1"/>
+                    <bit-field key="cadacif" name="CADACIF" description="CC-ADC Accumulate Current Interrupt Flag" mask="0x04"/>
+                    <bit-field key="cadrcif" name="CADRCIF" description="CC-ADC Accumulate Current Interrupt Flag" mask="0x02"/>
+                    <bit-field key="cadicif" name="CADICIF" description="CC-ADC Instantaneous Current Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cadrcc" name="CADRCC" description="CC-ADC Regular Charge Current" offset="0xE6" size="1"/>
                 <register key="cadrdc" name="CADRDC" description="CC-ADC Regular Discharge Current" offset="0xE7" size="1"/>
@@ -360,7 +360,7 @@
         <module key="cell_balancing" name="CELL_BALANCING" description="Cell Balancing">
             <register-group key="cell_balancing" name="CELL_BALANCING">
                 <register key="cbcr" name="CBCR" description="Cell Balancing Control Register" offset="0xF1" size="1">
-                    <bit-field key="cbe" name="CBE" description="Cell Balancing Enables" mask="0xF"/>
+                    <bit-field key="cbe" name="CBE" description="Cell Balancing Enables" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
@@ -370,21 +370,21 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="bodrf" name="BODRF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="bodrf" name="BODRF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -392,22 +392,22 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register 0" offset="0x64" size="1">
-                    <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x8"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x4"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x2"/>
-                    <bit-field key="prvadc" name="PRVADC" description="Power Reduction V-ADC" mask="0x1"/>
+                    <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x08"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x04"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x02"/>
+                    <bit-field key="prvadc" name="PRVADC" description="Power Reduction V-ADC" mask="0x01"/>
                 </register>
                 <register key="fosccal" name="FOSCCAL" description="Fast Oscillator Calibration Value" offset="0x66" size="1"/>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1"/>
                 <register key="ccsr" name="CCSR" description="Clock Control and Status Register" offset="0xC0" size="1">
-                    <bit-field key="xoe" name="XOE" description="32 kHz Crystal Oscillator Enable" mask="0x2"/>
-                    <bit-field key="acs" name="ACS" description="Asynchronous Clock Select" mask="0x1"/>
+                    <bit-field key="xoe" name="XOE" description="32 kHz Crystal Oscillator Enable" mask="0x02"/>
+                    <bit-field key="acs" name="ACS" description="Asynchronous Clock Select" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -418,27 +418,27 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Output Compare Flag" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Output Compare Flag" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Output Compare Flag" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Output Compare Flag" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Force Output Compare" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Clock Select0 bits" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Clock Select0 bits" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter0 Control Register" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Waveform Generation Mode" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select0 bits" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select0 bits" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer Counter 0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Output compare Register A" offset="0x47" size="1">
@@ -448,9 +448,9 @@
                     <bit-field key="ocr0b" name="OCR0B" mask="0xFF"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Output Compare Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Output Compare Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Output Compare Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Output Compare Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -481,10 +481,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -493,11 +493,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -505,9 +505,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -515,8 +515,8 @@
                 <register key="twbcsr" name="TWBCSR" description="TWI Bus Control and Status Register" offset="0xBE" size="1">
                     <bit-field key="twbcif" name="TWBCIF" description="TWI Bus Connect/Disconnect Interrupt Flag" mask="0x80"/>
                     <bit-field key="twbcie" name="TWBCIE" description="TWI Bus Connect/Disconnect Interrupt Enable" mask="0x40"/>
-                    <bit-field key="twbdt" name="TWBDT" description="TWI Bus Disconnect Time-out Period" mask="0x6"/>
-                    <bit-field key="twbcip" name="TWBCIP" description="TWI Bus Connect/Disconnect Interrupt Polarity" mask="0x1"/>
+                    <bit-field key="twbdt" name="TWBDT" description="TWI Bus Disconnect Time-out Period" mask="0x06"/>
+                    <bit-field key="twbcip" name="TWBCIP" description="TWI Bus Connect/Disconnect Interrupt Polarity" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -533,10 +533,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Programming Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Programming Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48.xml
index b287edbe..12d9823a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48.xml
@@ -351,28 +351,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -383,27 +383,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -414,11 +414,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -426,9 +426,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -439,30 +439,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -477,29 +477,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -508,10 +508,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -523,25 +523,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -552,13 +552,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -582,52 +582,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -647,14 +647,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -665,14 +665,14 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
@@ -681,10 +681,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -692,23 +692,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -722,7 +722,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -730,10 +730,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eearl" name="EEARL" description="EEPROM Address Register Low Byte" offset="0x41" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA4808.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA4808.xml
index 84d29ed7..4a7b287b 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA4808.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA4808.xml
@@ -343,603 +343,603 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x4" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x04" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="data" name="DATA" description="DAC voltage reference" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x7F" access="RW"/>
                 </register>
                 <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W">
+                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W">
                     <bit-field key="strobe0" name="STROBE0" description="Software event on channels" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="Port Multiplexer USART2" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="Port Multiplexer USART3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x3" access="RW"/>
+                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x03" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x30" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x08" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="osccal32k" name="OSCCAL32K" description="Oscillator Calibration for 32kHz ULP" offset="0x14" size="1" access="R"/>
                 <register key="osccal16m0" name="OSCCAL16M0" description="Oscillator Calibration 16 MHz Byte 0" offset="0x18" size="1" access="R"/>
                 <register key="osccal16m1" name="OSCCAL16M1" description="Oscillator Calibration 16 MHz Byte 1" offset="0x19" size="1" access="R"/>
@@ -956,113 +956,113 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
                 <register key="ocdm" name="OCDM" description="OCD Message Register" offset="0x18" size="1" access="RW"/>
-                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" initial-value="0xFFFF" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1074,51 +1074,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1138,182 +1138,182 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1366,35 +1366,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x07" access="RW"/>
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA4809.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA4809.xml
index ebee2a44..5d75edb7 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA4809.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA4809.xml
@@ -414,609 +414,609 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x4" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x04" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="data" name="DATA" description="DAC voltage reference" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x7F" access="RW"/>
                 </register>
                 <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W">
+                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W">
                     <bit-field key="strobe0" name="STROBE0" description="Software event on channels" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="Port Multiplexer USART2" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="Port Multiplexer USART3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x3" access="RW"/>
+                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x03" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x30" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x08" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="osccal32k" name="OSCCAL32K" description="Oscillator Calibration for 32kHz ULP" offset="0x14" size="1" access="R"/>
                 <register key="osccal16m0" name="OSCCAL16M0" description="Oscillator Calibration 16 MHz Byte 0" offset="0x18" size="1" access="R"/>
                 <register key="osccal16m1" name="OSCCAL16M1" description="Oscillator Calibration 16 MHz Byte 1" offset="0x19" size="1" access="R"/>
@@ -1033,113 +1033,113 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
                 <register key="ocdm" name="OCDM" description="OCD Message Register" offset="0x18" size="1" access="RW"/>
-                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" initial-value="0xFFFF" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1151,51 +1151,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1215,182 +1215,182 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1443,35 +1443,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x07" access="RW"/>
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48A.xml
index d4219a88..94131b1d 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48A.xml
@@ -351,28 +351,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -383,27 +383,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -414,11 +414,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -426,9 +426,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -439,30 +439,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -477,29 +477,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -508,10 +508,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -523,25 +523,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -552,13 +552,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -582,52 +582,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -647,14 +647,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -666,7 +666,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -674,16 +674,16 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eearl" name="EEARL" description="EEPROM Address Register Low Byte" offset="0x41" size="1"/>
                 <register key="eearh" name="EEARH" description="EEPROM Address Register High Byte" offset="0x42" size="1">
-                    <bit-field key="eear8" name="EEAR8" mask="0x1"/>
-                    <bit-field key="eear9" name="EEAR9" mask="0x2"/>
+                    <bit-field key="eear8" name="EEAR8" mask="0x01"/>
+                    <bit-field key="eear9" name="EEAR9" mask="0x02"/>
                 </register>
             </register-group>
         </module>
@@ -693,29 +693,29 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -723,23 +723,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48P.xml
index abe56fb2..3ce84bb6 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48P.xml
@@ -351,28 +351,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -383,27 +383,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -414,11 +414,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -426,9 +426,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -439,30 +439,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -477,29 +477,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -508,10 +508,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -523,25 +523,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -552,13 +552,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -582,52 +582,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -647,14 +647,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -666,7 +666,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -674,10 +674,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eearl" name="EEARL" description="EEPROM Address Register Low Byte" offset="0x41" size="1"/>
@@ -689,14 +689,14 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
@@ -707,10 +707,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -718,23 +718,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48PA.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48PA.xml
index 16c3c493..88b12466 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48PA.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48PA.xml
@@ -351,28 +351,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -383,27 +383,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -414,11 +414,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -426,9 +426,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -439,30 +439,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -477,29 +477,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -508,10 +508,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -523,25 +523,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -552,13 +552,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -582,52 +582,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -647,14 +647,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -666,7 +666,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -674,16 +674,16 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eearl" name="EEARL" description="EEPROM Address Register Low Byte" offset="0x41" size="1"/>
                 <register key="eearh" name="EEARH" description="EEPROM Address Register High Byte" offset="0x42" size="1">
-                    <bit-field key="eear8" name="EEAR8" mask="0x1"/>
-                    <bit-field key="eear9" name="EEAR9" mask="0x2"/>
+                    <bit-field key="eear8" name="EEAR8" mask="0x01"/>
+                    <bit-field key="eear9" name="EEAR9" mask="0x02"/>
                 </register>
             </register-group>
         </module>
@@ -693,31 +693,31 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -725,23 +725,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48PB.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48PB.xml
index 261a9da4..4f61c213 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48PB.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA48PB.xml
@@ -366,28 +366,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -411,27 +411,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr0d" name="UCSR0D" description="USART Control and Status Register D" offset="0xC3" size="1">
                     <bit-field key="rxsie" name="RXSIE" description="RX Start Interrupt Enable" mask="0x80"/>
@@ -447,11 +447,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -459,9 +459,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -472,30 +472,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -510,29 +510,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -541,10 +541,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -556,45 +556,45 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="ac" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
                 <register key="acsrb" name="ACSRB" description="Analog Comparator Status Register B" offset="0x4F" size="1">
-                    <bit-field key="acoe" name="ACOE" description="Analog Comparator Output Enable" mask="0x1"/>
+                    <bit-field key="acoe" name="ACOE" description="Analog Comparator Output Enable" mask="0x01"/>
                 </register>
                 <register key="acsr" name="ACSR" description="Analog Comparator Control And Status Register" offset="0x50" size="1">
                     <bit-field key="acd" name="ACD" description="Analog Comparator Disable" mask="0x80"/>
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -623,52 +623,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -688,14 +688,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -707,7 +707,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -715,10 +715,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eearl" name="EEARL" description="EEPROM Address Register Low Byte" offset="0x41" size="1"/>
@@ -730,14 +730,14 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
@@ -748,10 +748,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -759,23 +759,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64.xml
index 2298aa13..37f32d6e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64.xml
@@ -437,31 +437,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0xE1">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0xE1">
                     <bit-field key="bodlevel" name="BODLEVEL" description="Brownout detector trigger level" mask="0x80"/>
                     <bit-field key="boden" name="BODEN" description="Brown-out detection enabled" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                     <bit-field key="ckopt" name="CKOPT" description="CKOPT fuse (operation dependent of CKSEL fuses)" mask="0x10"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFD">
-                    <bit-field key="m103c" name="M103C" description="ATmega103 Compatibility Mode" mask="0x2"/>
-                    <bit-field key="wdton" name="WDTON" description="Watchdog Timer always on" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFD">
+                    <bit-field key="m103c" name="M103C" description="ATmega103 Compatibility Mode" mask="0x02"/>
+                    <bit-field key="wdton" name="WDTON" description="Watchdog Timer always on" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -473,12 +473,12 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x8"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -490,8 +490,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -499,7 +499,7 @@
                     <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x1F"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x8E" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -510,14 +510,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x2E" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x2F" size="1"/>
             </register-group>
@@ -527,11 +527,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0x70" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0x71" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0x72" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0x73" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0x74" size="1">
@@ -539,9 +539,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -553,29 +553,29 @@
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0a" name="UCSR0A" description="USART Control and Status Register A" offset="0x2B" size="1">
                     <bit-field key="rxc0" name="RXC0" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0x2C" size="1"/>
                 <register key="ubrr0h" name="UBRR0H" description="USART Baud Rate Register High Byte" offset="0x90" size="1" alternative="true"/>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0x95" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart1" name="USART1">
@@ -586,28 +586,28 @@
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1a" name="UCSR1A" description="USART Control and Status Register A" offset="0x9B" size="1">
                     <bit-field key="rxc1" name="RXC1" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0x9C" size="1"/>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0x9D" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -616,19 +616,19 @@
                 <register key="mcucsr" name="MCUCSR" description="MCU Control And Status Register" offset="0x54" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srw10" name="SRW10" description="External SRAM Wait State Select" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select" mask="0x18"/>
-                    <bit-field key="sm2" name="SM2" description="Sleep Mode Select" mask="0x4"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="sm2" name="SM2" description="Sleep Mode Select" mask="0x04"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="xdiv" name="XDIV" description="XTAL Divide Control Register" offset="0x5C" size="1">
                     <bit-field key="xdiven" name="XDIVEN" description="XTAL Divide Enable" mask="0x80"/>
@@ -640,19 +640,19 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x6C" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x6D" size="1">
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0xC"/>
-                    <bit-field key="srw11" name="SRW11" description="Wait state select bit upper page" mask="0x2"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x0C"/>
+                    <bit-field key="srw11" name="SRW11" description="Wait state select bit upper page" mask="0x02"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x6F" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -665,10 +665,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -687,10 +687,10 @@
             <register-group key="misc" name="MISC">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x8"/>
-                    <bit-field key="pud" name="PUD" description="Pull Up Disable" mask="0x4"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x2"/>
-                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset Timer/Counter3, Timer/Counter2, and Timer/Counter1" mask="0x1"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x08"/>
+                    <bit-field key="pud" name="PUD" description="Pull Up Disable" mask="0x04"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x02"/>
+                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset Timer/Counter3, Timer/Counter2, and Timer/Counter1" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -705,24 +705,24 @@
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x5A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x6A" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x3E" size="2"/>
@@ -769,13 +769,13 @@
             <register-group key="tc0" name="TC0">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x2"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x02"/>
                 </register>
                 <register key="assr" name="ASSR" description="Asynchronus Status Register" offset="0x50" size="1">
-                    <bit-field key="as0" name="AS0" description="Asynchronus Timer/Counter 0" mask="0x8"/>
-                    <bit-field key="tcn0ub" name="TCN0UB" description="Timer/Counter0 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr0ub" name="OCR0UB" description="Output Compare register 0 Busy" mask="0x2"/>
-                    <bit-field key="tcr0ub" name="TCR0UB" description="Timer/Counter Control Register 0 Update Busy" mask="0x1"/>
+                    <bit-field key="as0" name="AS0" description="Asynchronus Timer/Counter 0" mask="0x08"/>
+                    <bit-field key="tcn0ub" name="TCN0UB" description="Timer/Counter0 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr0ub" name="OCR0UB" description="Output Compare register 0 Busy" mask="0x02"/>
+                    <bit-field key="tcr0ub" name="TCR0UB" description="Timer/Counter Control Register 0 Update Busy" mask="0x01"/>
                 </register>
                 <register key="ocr0" name="OCR0" description="Output Compare Register" offset="0x51" size="1"/>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter Register" offset="0x52" size="1"/>
@@ -783,16 +783,16 @@
                     <bit-field key="foc0" name="FOC0" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0" name="COM0" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x56" size="1">
-                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x57" size="1">
-                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -800,7 +800,7 @@
             <register-group key="tc1" name="TC1">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x1"/>
+                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x01"/>
                 </register>
                 <register key="icr1" name="ICR1" description="Timer/Counter1 Input Capture Register Bytes" offset="0x46" size="2"/>
                 <register key="ocr1b" name="OCR1B" description="Timer/Counter1 Output Compare Register Bytes" offset="0x48" size="2"/>
@@ -810,25 +810,25 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x56" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x10"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x8"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x08"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x57" size="1">
                     <bit-field key="ticie1" name="TICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="ocr1c" name="OCR1C" description="Timer/Counter1 Output Compare Register Bytes" offset="0x78" size="2"/>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x7A" size="1">
@@ -837,30 +837,30 @@
                     <bit-field key="foc1c" name="FOC1C" description="Force Output Compare for channel C" mask="0x20"/>
                 </register>
                 <register key="etifr" name="ETIFR" description="Extended Timer/Counter Interrupt Flag register" offset="0x7C" size="1">
-                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter 1, Output Compare C Match Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter 1, Output Compare C Match Flag" mask="0x01"/>
                 </register>
                 <register key="etimsk" name="ETIMSK" description="Extended Timer/Counter Interrupt Mask Register" offset="0x7D" size="1">
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter 1, Output Compare Match C Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter 1, Output Compare Match C Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="tc3" name="TC3">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x1"/>
+                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x01"/>
                 </register>
                 <register key="etifr" name="ETIFR" description="Extended Timer/Counter Interrupt Flag register" offset="0x7C" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
                     <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x10"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x8"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x4"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x2"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x08"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x04"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x02"/>
                 </register>
                 <register key="etimsk" name="ETIMSK" description="Extended Timer/Counter Interrupt Mask Register" offset="0x7D" size="1">
                     <bit-field key="ticie3" name="TICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3, Output Compare Match Interrupt Enable" mask="0x2"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3, Output Compare Match Interrupt Enable" mask="0x02"/>
                 </register>
                 <register key="icr3" name="ICR3" description="Timer/Counter3 Input Capture Register Bytes" offset="0x80" size="2"/>
                 <register key="ocr3c" name="OCR3C" description="Timer/Counter3 Output compare Register C Bytes" offset="0x82" size="2"/>
@@ -871,13 +871,13 @@
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3  Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x07"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x8B" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 3A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode Bits" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode Bits" mask="0x03"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x8C" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for channel A" mask="0x80"/>
@@ -894,8 +894,8 @@
                     <bit-field key="foc2" name="FOC2" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Wafeform Generation Mode" mask="0x40"/>
                     <bit-field key="com2" name="COM2" description="Compare Match Output Mode" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x56" size="1">
                     <bit-field key="ocf2" name="OCF2" description="Output Compare Flag 2" mask="0x80"/>
@@ -911,8 +911,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x41" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA640.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA640.xml
index 1006e3cc..7ec5f5d6 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA640.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA640.xml
@@ -539,30 +539,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled (default address=$0000)" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled (default address=$0000)" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -574,16 +574,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -594,27 +594,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -625,27 +625,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -656,27 +656,27 @@
                     <bit-field key="txc2" name="TXC2" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre2" name="UDRE2" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe2" name="FE2" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor2" name="DOR2" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe2" name="UPE2" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x2" name="U2X2" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm2" name="MPCM2" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor2" name="DOR2" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe2" name="UPE2" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x2" name="U2X2" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm2" name="MPCM2" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr2b" name="UCSR2B" description="USART Control and Status Register B" offset="0xD1" size="1">
                     <bit-field key="rxcie2" name="RXCIE2" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie2" name="TXCIE2" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie2" name="UDRIE2" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen2" name="RXEN2" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen2" name="TXEN2" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz22" name="UCSZ22" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb82" name="RXB82" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb82" name="TXB82" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen2" name="TXEN2" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz22" name="UCSZ22" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb82" name="RXB82" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb82" name="TXB82" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr2c" name="UCSR2C" description="USART Control and Status Register C" offset="0xD2" size="1">
                     <bit-field key="umsel2" name="UMSEL2" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm2" name="UPM2" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs2" name="USBS2" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol2" name="UCPOL2" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs2" name="USBS2" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol2" name="UCPOL2" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr2" name="UBRR2" description="USART Baud Rate Register Bytes" offset="0xD4" size="2"/>
                 <register key="udr2" name="UDR2" description="USART I/O Data Register" offset="0xD6" size="1"/>
@@ -687,27 +687,27 @@
                     <bit-field key="txc3" name="TXC3" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre3" name="UDRE3" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe3" name="FE3" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor3" name="DOR3" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe3" name="UPE3" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x3" name="U2X3" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm3" name="MPCM3" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor3" name="DOR3" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe3" name="UPE3" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x3" name="U2X3" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm3" name="MPCM3" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr3b" name="UCSR3B" description="USART Control and Status Register B" offset="0x131" size="1">
                     <bit-field key="rxcie3" name="RXCIE3" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie3" name="TXCIE3" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie3" name="UDRIE3" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen3" name="RXEN3" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen3" name="TXEN3" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz32" name="UCSZ32" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb83" name="RXB83" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb83" name="TXB83" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen3" name="TXEN3" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz32" name="UCSZ32" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb83" name="RXB83" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb83" name="TXB83" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr3c" name="UCSR3C" description="USART Control and Status Register C" offset="0x132" size="1">
                     <bit-field key="umsel3" name="UMSEL3" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm3" name="UPM3" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs3" name="USBS3" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz3" name="UCSZ3" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol3" name="UCPOL3" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs3" name="USBS3" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz3" name="UCSZ3" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol3" name="UCPOL3" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr3" name="UBRR3" description="USART Baud Rate Register Bytes" offset="0x134" size="2"/>
                 <register key="udr3" name="UDR3" description="USART I/O Data Register" offset="0x136" size="1"/>
@@ -718,11 +718,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -730,9 +730,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -746,14 +746,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -818,61 +818,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -881,10 +881,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -895,7 +895,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -903,10 +903,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -916,29 +916,29 @@
             <register-group key="tc5" name="TC5">
                 <register key="tifr5" name="TIFR5" description="Timer/Counter5 Interrupt Flag register" offset="0x3A" size="1">
                     <bit-field key="icf5" name="ICF5" description="Input Capture Flag 5" mask="0x20"/>
-                    <bit-field key="ocf5c" name="OCF5C" description="Output Compare Flag 5C" mask="0x8"/>
-                    <bit-field key="ocf5b" name="OCF5B" description="Output Compare Flag 5B" mask="0x4"/>
-                    <bit-field key="ocf5a" name="OCF5A" description="Output Compare Flag 5A" mask="0x2"/>
-                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf5c" name="OCF5C" description="Output Compare Flag 5C" mask="0x08"/>
+                    <bit-field key="ocf5b" name="OCF5B" description="Output Compare Flag 5B" mask="0x04"/>
+                    <bit-field key="ocf5a" name="OCF5A" description="Output Compare Flag 5A" mask="0x02"/>
+                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk5" name="TIMSK5" description="Timer/Counter5 Interrupt Mask Register" offset="0x73" size="1">
                     <bit-field key="icie5" name="ICIE5" description="Timer/Counter5 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr5a" name="TCCR5A" description="Timer/Counter5 Control Register A" offset="0x120" size="1">
                     <bit-field key="com5a" name="COM5A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com5b" name="COM5B" description="Compare Output Mode 5B, bits" mask="0x30"/>
-                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode 5C, bits" mask="0xC"/>
-                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode 5C, bits" mask="0x0C"/>
+                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr5b" name="TCCR5B" description="Timer/Counter5 Control Register B" offset="0x121" size="1">
                     <bit-field key="icnc5" name="ICNC5" description="Input Capture 5 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices5" name="ICES5" description="Input Capture 5 Edge Select" mask="0x40"/>
                     <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs5" name="CS5" description="Prescaler source of Timer/Counter 5" mask="0x7"/>
+                    <bit-field key="cs5" name="CS5" description="Prescaler source of Timer/Counter 5" mask="0x07"/>
                 </register>
                 <register key="tccr5c" name="TCCR5C" description="Timer/Counter 5 Control Register C" offset="0x122" size="1">
                     <bit-field key="foc5a" name="FOC5A" description="Force Output Compare 5A" mask="0x80"/>
@@ -954,29 +954,29 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Input Capture Flag 4" mask="0x20"/>
-                    <bit-field key="ocf4c" name="OCF4C" description="Output Compare Flag 4C" mask="0x8"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4c" name="OCF4C" description="Output Compare Flag 4C" mask="0x08"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Output Compare Flag 4B" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Output Compare Flag 4A" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode 4B, bits" mask="0x30"/>
-                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode 4C, bits" mask="0xC"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode 4C, bits" mask="0x0C"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Prescaler source of Timer/Counter 4" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Prescaler source of Timer/Counter 4" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter 4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare 4A" mask="0x80"/>
@@ -992,29 +992,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Output Compare Flag 3C" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Prescaler source of Timer/Counter 3" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter 3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare 3A" mask="0x80"/>
@@ -1030,29 +1030,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -1080,7 +1080,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -1089,19 +1089,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
@@ -1115,10 +1115,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -1127,21 +1127,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -1150,31 +1150,31 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prtim5" name="PRTIM5" description="Power Reduction Timer/Counter5" mask="0x20"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart3" name="PRUSART3" description="Power Reduction USART3" mask="0x4"/>
-                    <bit-field key="prusart2" name="PRUSART2" description="Power Reduction USART2" mask="0x2"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart3" name="PRUSART3" description="Power Reduction USART3" mask="0x04"/>
+                    <bit-field key="prusart2" name="PRUSART2" description="Power Reduction USART2" mask="0x02"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -1182,12 +1182,12 @@
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x74" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0xC"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x3"/>
+                    <bit-field key="srw1" name="SRW1" description="Wait state select bit upper page" mask="0x0C"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x03"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x75" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -1199,13 +1199,13 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1217,20 +1217,20 @@
                     <bit-field key="adc14d" name="ADC14D" mask="0x40"/>
                     <bit-field key="adc13d" name="ADC13D" mask="0x20"/>
                     <bit-field key="adc12d" name="ADC12D" mask="0x10"/>
-                    <bit-field key="adc11d" name="ADC11D" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" mask="0x1"/>
+                    <bit-field key="adc11d" name="ADC11D" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" mask="0x01"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1241,10 +1241,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644.xml
index b8af4be2..05e6b7f4 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644.xml
@@ -412,30 +412,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -447,16 +447,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -467,27 +467,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -518,61 +518,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -581,10 +581,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -595,7 +595,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -617,31 +617,31 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -665,12 +665,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -682,10 +682,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -693,26 +693,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -728,10 +728,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -742,11 +742,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -754,9 +754,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -770,14 +770,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -789,10 +789,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -801,21 +801,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -823,23 +823,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644A.xml
index c41e5461..bcb4fe01 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644A.xml
@@ -421,30 +421,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -456,16 +456,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -476,27 +476,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -507,27 +507,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -558,61 +558,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -621,10 +621,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -635,7 +635,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -657,31 +657,31 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -705,12 +705,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -722,10 +722,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -733,26 +733,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -768,10 +768,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -782,11 +782,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -794,9 +794,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -810,14 +810,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -829,10 +829,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -841,21 +841,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -863,24 +863,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644P.xml
index 28710dd6..9b40e14a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644P.xml
@@ -421,30 +421,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -456,16 +456,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -476,27 +476,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -507,27 +507,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -558,61 +558,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -621,10 +621,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -635,7 +635,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -657,31 +657,31 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -705,12 +705,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -722,10 +722,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -733,26 +733,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -768,10 +768,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -782,11 +782,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -794,9 +794,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -810,10 +810,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -822,23 +822,23 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Power Down in Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Power Down in Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -846,24 +846,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -877,14 +877,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644PA.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644PA.xml
index 11a1cf4d..1da11b30 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644PA.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644PA.xml
@@ -419,30 +419,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -454,16 +454,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -474,27 +474,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -505,27 +505,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -556,61 +556,61 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -619,10 +619,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -633,7 +633,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -655,31 +655,31 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x7"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x7"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 2 Enable" mask="0x07"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -703,12 +703,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -720,10 +720,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -731,26 +731,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -766,10 +766,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -780,11 +780,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -792,9 +792,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -808,10 +808,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -820,23 +820,23 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 2 bis" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="bods" name="BODS" description="BOD Power Down in Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Power Down in Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -844,24 +844,24 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -875,14 +875,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644RFR2.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644RFR2.xml
index cee20091..5eb91232 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644RFR2.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA644RFR2.xml
@@ -335,30 +335,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="cksel_sut" name="CKSEL_SUT" description="Select Clock Source : Start-up time" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFE">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFE">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -370,16 +370,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -390,27 +390,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART0 Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART0 Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART0 I/O Data Register" offset="0xC6" size="1"/>
@@ -421,27 +421,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART1 Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART1 Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART1 I/O Data Register" offset="0xCE" size="1"/>
@@ -452,11 +452,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate Register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address Register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data Register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -464,9 +464,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI START Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI STOP Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" description="TWI Address Mask" mask="0xFE"/>
@@ -480,14 +480,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -502,12 +502,12 @@
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 MSPIM Control and Status Register C" offset="0xC2" size="1">
-                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart1_spi" name="USART1_SPI">
@@ -521,12 +521,12 @@
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 MSPIM Control and Status Register C" offset="0xCA" size="1">
-                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -570,62 +570,62 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x1"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter0 Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0 Register" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -635,10 +635,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Timer/Counter2 Asynchronous Mode" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -649,7 +649,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -657,29 +657,29 @@
             <register-group key="tc5" name="TC5">
                 <register key="tifr5" name="TIFR5" description="Timer/Counter5 Interrupt Flag Register" offset="0x3A" size="1">
                     <bit-field key="icf5" name="ICF5" description="Timer/Counter5 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk5" name="TIMSK5" description="Timer/Counter5 Interrupt Mask Register" offset="0x73" size="1">
                     <bit-field key="icie5" name="ICIE5" description="Timer/Counter5 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr5a" name="TCCR5A" description="Timer/Counter5 Control Register A" offset="0x120" size="1">
                     <bit-field key="com5a" name="COM5A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com5b" name="COM5B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr5b" name="TCCR5B" description="Timer/Counter5 Control Register B" offset="0x121" size="1">
                     <bit-field key="icnc5" name="ICNC5" description="Input Capture 5 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices5" name="ICES5" description="Input Capture 5 Edge Select" mask="0x40"/>
                     <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr5c" name="TCCR5C" description="Timer/Counter5 Control Register C" offset="0x122" size="1">
                     <bit-field key="foc5a" name="FOC5A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -695,29 +695,29 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag Register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Timer/Counter4 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -733,29 +733,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag Register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Timer/Counter3 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -771,29 +771,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag Register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -811,33 +811,33 @@
             <register-group key="trx24" name="TRX24">
                 <register key="irq_mask1" name="IRQ_MASK1" description="Transceiver Interrupt Enable Register 1" offset="0xBE" size="1">
                     <bit-field key="maf_3_ami_en" name="MAF_3_AMI_EN" description="Address Match Interrupt enable Address filter 3" mask="0x10"/>
-                    <bit-field key="maf_2_ami_en" name="MAF_2_AMI_EN" description="Address Match Interrupt enable Address filter 2" mask="0x8"/>
-                    <bit-field key="maf_1_ami_en" name="MAF_1_AMI_EN" description="Address Match Interrupt enable Address filter 1" mask="0x4"/>
-                    <bit-field key="maf_0_ami_en" name="MAF_0_AMI_EN" description="Address Match Interrupt enable Address filter 0" mask="0x2"/>
-                    <bit-field key="tx_start_en" name="TX_START_EN" description="Transmit Start Interrupt enable" mask="0x1"/>
+                    <bit-field key="maf_2_ami_en" name="MAF_2_AMI_EN" description="Address Match Interrupt enable Address filter 2" mask="0x08"/>
+                    <bit-field key="maf_1_ami_en" name="MAF_1_AMI_EN" description="Address Match Interrupt enable Address filter 1" mask="0x04"/>
+                    <bit-field key="maf_0_ami_en" name="MAF_0_AMI_EN" description="Address Match Interrupt enable Address filter 0" mask="0x02"/>
+                    <bit-field key="tx_start_en" name="TX_START_EN" description="Transmit Start Interrupt enable" mask="0x01"/>
                 </register>
                 <register key="irq_status1" name="IRQ_STATUS1" description="Transceiver Interrupt Status Register 1" offset="0xBF" size="1">
                     <bit-field key="maf_3_ami" name="MAF_3_AMI" description="Address Match Interrupt Status Address filter 3" mask="0x10"/>
-                    <bit-field key="maf_2_ami" name="MAF_2_AMI" description="Address Match Interrupt Status Address filter 2" mask="0x8"/>
-                    <bit-field key="maf_1_ami" name="MAF_1_AMI" description="Address Match Interrupt Status Address filter 1" mask="0x4"/>
-                    <bit-field key="maf_0_ami" name="MAF_0_AMI" description="Address Match Interrupt Status Address filter 0" mask="0x2"/>
-                    <bit-field key="tx_start" name="TX_START" description="Transmit Start Interrupt Status" mask="0x1"/>
+                    <bit-field key="maf_2_ami" name="MAF_2_AMI" description="Address Match Interrupt Status Address filter 2" mask="0x08"/>
+                    <bit-field key="maf_1_ami" name="MAF_1_AMI" description="Address Match Interrupt Status Address filter 1" mask="0x04"/>
+                    <bit-field key="maf_0_ami" name="MAF_0_AMI" description="Address Match Interrupt Status Address filter 0" mask="0x02"/>
+                    <bit-field key="tx_start" name="TX_START" description="Transmit Start Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="mafcr0" name="MAFCR0" description="Multiple Address Filter Configuration Register 0" offset="0x10C" size="1">
-                    <bit-field key="maf3en" name="MAF3EN" description="Multiple Address Filter 3 Enable" mask="0x8"/>
-                    <bit-field key="maf2en" name="MAF2EN" description="Multiple Address Filter 2 Enable" mask="0x4"/>
-                    <bit-field key="maf1en" name="MAF1EN" description="Multiple Address Filter 1 Enable" mask="0x2"/>
-                    <bit-field key="maf0en" name="MAF0EN" description="Multiple Address Filter 0 Enable" mask="0x1"/>
+                    <bit-field key="maf3en" name="MAF3EN" description="Multiple Address Filter 3 Enable" mask="0x08"/>
+                    <bit-field key="maf2en" name="MAF2EN" description="Multiple Address Filter 2 Enable" mask="0x04"/>
+                    <bit-field key="maf1en" name="MAF1EN" description="Multiple Address Filter 1 Enable" mask="0x02"/>
+                    <bit-field key="maf0en" name="MAF0EN" description="Multiple Address Filter 0 Enable" mask="0x01"/>
                 </register>
                 <register key="mafcr1" name="MAFCR1" description="Multiple Address Filter Configuration Register 1" offset="0x10D" size="1">
                     <bit-field key="aack_3_set_pd" name="AACK_3_SET_PD" description="Set Data Pending bit for address filter 3." mask="0x80"/>
                     <bit-field key="aack_3_i_am_coord" name="AACK_3_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 3." mask="0x40"/>
                     <bit-field key="aack_2_set_pd" name="AACK_2_SET_PD" description="Set Data Pending bit for address filter 2." mask="0x20"/>
                     <bit-field key="aack_2_i_am_coord" name="AACK_2_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 2." mask="0x10"/>
-                    <bit-field key="aack_1_set_pd" name="AACK_1_SET_PD" description="Set Data Pending bit for address filter 1." mask="0x8"/>
-                    <bit-field key="aack_1_i_am_coord" name="AACK_1_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 1." mask="0x4"/>
-                    <bit-field key="aack_0_set_pd" name="AACK_0_SET_PD" description="Set Data Pending bit for address filter 0." mask="0x2"/>
-                    <bit-field key="aack_0_i_am_coord" name="AACK_0_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 0." mask="0x1"/>
+                    <bit-field key="aack_1_set_pd" name="AACK_1_SET_PD" description="Set Data Pending bit for address filter 1." mask="0x08"/>
+                    <bit-field key="aack_1_i_am_coord" name="AACK_1_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 1." mask="0x04"/>
+                    <bit-field key="aack_0_set_pd" name="AACK_0_SET_PD" description="Set Data Pending bit for address filter 0." mask="0x02"/>
+                    <bit-field key="aack_0_i_am_coord" name="AACK_0_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 0." mask="0x01"/>
                 </register>
                 <register key="mafsa0l" name="MAFSA0L" description="Transceiver MAC Short Address Register for Frame Filter 0 (Low Byte)" offset="0x10E" size="1">
                     <bit-field key="mafsa0l" name="MAFSA0L" description="MAC Short Address low Byte for Frame Filter 0" mask="0xFF"/>
@@ -890,18 +890,18 @@
                 <register key="parcr" name="PARCR" description="Power Amplifier Ramp up/down Control Register" offset="0x138" size="1">
                     <bit-field key="paltd" name="PALTD" description="ext. PA Ramp Down Lead Time" mask="0xE0"/>
                     <bit-field key="paltu" name="PALTU" description="ext. PA Ramp Up Lead Time" mask="0x1C"/>
-                    <bit-field key="pardfi" name="PARDFI" description="Power Amplifier Ramp Down Frequency Inversion" mask="0x2"/>
-                    <bit-field key="parufi" name="PARUFI" description="Power Amplifier Ramp Up Frequency Inversion" mask="0x1"/>
+                    <bit-field key="pardfi" name="PARDFI" description="Power Amplifier Ramp Down Frequency Inversion" mask="0x02"/>
+                    <bit-field key="parufi" name="PARUFI" description="Power Amplifier Ramp Up Frequency Inversion" mask="0x01"/>
                 </register>
                 <register key="aes_ctrl" name="AES_CTRL" description="AES Control Register" offset="0x13C" size="1">
                     <bit-field key="aes_request" name="AES_REQUEST" description="Request AES Operation." mask="0x80"/>
                     <bit-field key="aes_mode" name="AES_MODE" description="Set AES Operation Mode" mask="0x20"/>
-                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x8"/>
-                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x4"/>
+                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x08"/>
+                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="aes_status" name="AES_STATUS" description="AES Status Register" offset="0x13D" size="1">
                     <bit-field key="aes_er" name="AES_ER" description="AES Operation Finished with Error" mask="0x80"/>
-                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x1"/>
+                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x01"/>
                 </register>
                 <register key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer Register" offset="0x13E" size="1">
                     <bit-field key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer" mask="0xFF"/>
@@ -931,7 +931,7 @@
                     <bit-field key="pll_tx_flt" name="PLL_TX_FLT" description="Enable PLL TX filter" mask="0x10"/>
                 </register>
                 <register key="phy_tx_pwr" name="PHY_TX_PWR" description="Transceiver Transmit Power Control Register" offset="0x145" size="1">
-                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0xF"/>
+                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0x0F"/>
                 </register>
                 <register key="phy_rssi" name="PHY_RSSI" description="Receiver Signal Strength Indicator Register" offset="0x146" size="1">
                     <bit-field key="rx_crc_valid" name="RX_CRC_VALID" description="Received Frame CRC Status" mask="0x80"/>
@@ -948,85 +948,85 @@
                 </register>
                 <register key="cca_thres" name="CCA_THRES" description="Transceiver CCA Threshold Setting Register" offset="0x149" size="1">
                     <bit-field key="cca_cs_thres" name="CCA_CS_THRES" description="CS Threshold Level for CCA Measurement" mask="0xF0"/>
-                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0xF"/>
+                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0x0F"/>
                 </register>
                 <register key="rx_ctrl" name="RX_CTRL" description="Transceiver Receive Control Register" offset="0x14A" size="1">
-                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0xF"/>
+                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0x0F"/>
                 </register>
                 <register key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value Register" offset="0x14B" size="1">
                     <bit-field key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value" mask="0xFF"/>
                 </register>
                 <register key="trx_ctrl_2" name="TRX_CTRL_2" description="Transceiver Control Register 2" offset="0x14C" size="1">
                     <bit-field key="rx_safe_mode" name="RX_SAFE_MODE" description="RX Safe Mode" mask="0x80"/>
-                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x3"/>
+                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x03"/>
                 </register>
                 <register key="ant_div" name="ANT_DIV" description="Antenna Diversity Control Register" offset="0x14D" size="1">
                     <bit-field key="ant_sel" name="ANT_SEL" description="Antenna Diversity Antenna Status" mask="0x80"/>
-                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x8"/>
-                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x4"/>
-                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x3"/>
+                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x08"/>
+                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x04"/>
+                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x03"/>
                 </register>
                 <register key="irq_mask" name="IRQ_MASK" description="Transceiver Interrupt Enable Register" offset="0x14E" size="1">
                     <bit-field key="awake_en" name="AWAKE_EN" description="Awake Interrupt Enable" mask="0x80"/>
                     <bit-field key="tx_end_en" name="TX_END_EN" description="TX_END Interrupt Enable" mask="0x40"/>
                     <bit-field key="ami_en" name="AMI_EN" description="Address Match Interrupt Enable" mask="0x20"/>
                     <bit-field key="cca_ed_done_en" name="CCA_ED_DONE_EN" description="End of ED Measurement Interrupt Enable" mask="0x10"/>
-                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x8"/>
-                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x2"/>
-                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x1"/>
+                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x08"/>
+                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x02"/>
+                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="irq_status" name="IRQ_STATUS" description="Transceiver Interrupt Status Register" offset="0x14F" size="1">
                     <bit-field key="awake" name="AWAKE" description="Awake Interrupt Status" mask="0x80"/>
                     <bit-field key="tx_end" name="TX_END" description="TX_END Interrupt Status" mask="0x40"/>
                     <bit-field key="ami" name="AMI" description="Address Match Interrupt Status" mask="0x20"/>
                     <bit-field key="cca_ed_done" name="CCA_ED_DONE" description="End of ED Measurement Interrupt Status" mask="0x10"/>
-                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x8"/>
-                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x4"/>
-                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x2"/>
-                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x1"/>
+                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x08"/>
+                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x04"/>
+                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x02"/>
+                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="vreg_ctrl" name="VREG_CTRL" description="Voltage Regulator Control and Status Register" offset="0x150" size="1">
                     <bit-field key="avreg_ext" name="AVREG_EXT" description="Use External AVDD Regulator" mask="0x80"/>
                     <bit-field key="avdd_ok" name="AVDD_OK" description="AVDD Supply Voltage Valid" mask="0x40"/>
-                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x8"/>
-                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x4"/>
+                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x08"/>
+                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x04"/>
                 </register>
                 <register key="batmon" name="BATMON" description="Battery Monitor Control and Status Register" offset="0x151" size="1">
                     <bit-field key="bat_low" name="BAT_LOW" description="Battery Monitor Interrupt Status" mask="0x80"/>
                     <bit-field key="bat_low_en" name="BAT_LOW_EN" description="Battery Monitor Interrupt Enable" mask="0x40"/>
                     <bit-field key="batmon_ok" name="BATMON_OK" description="Battery Monitor Status" mask="0x20"/>
                     <bit-field key="batmon_hr" name="BATMON_HR" description="Battery Monitor Voltage Range" mask="0x10"/>
-                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0xF"/>
+                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0x0F"/>
                 </register>
                 <register key="xosc_ctrl" name="XOSC_CTRL" description="Crystal Oscillator Control Register" offset="0x152" size="1">
                     <bit-field key="xtal_mode" name="XTAL_MODE" description="Crystal Oscillator Operating Mode" mask="0xF0"/>
-                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0xF"/>
+                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0x0F"/>
                 </register>
                 <register key="cc_ctrl_0" name="CC_CTRL_0" description="Channel Control Register 0" offset="0x153" size="1">
                     <bit-field key="cc_number" name="CC_NUMBER" description="Channel Number" mask="0xFF"/>
                 </register>
                 <register key="cc_ctrl_1" name="CC_CTRL_1" description="Channel Control Register 1" offset="0x154" size="1">
-                    <bit-field key="cc_band" name="CC_BAND" description="Channel Band" mask="0xF"/>
+                    <bit-field key="cc_band" name="CC_BAND" description="Channel Band" mask="0x0F"/>
                 </register>
                 <register key="rx_syn" name="RX_SYN" description="Transceiver Receiver Sensitivity Control Register" offset="0x155" size="1">
                     <bit-field key="rx_pdt_dis" name="RX_PDT_DIS" description="Prevent Frame Reception" mask="0x80"/>
                     <bit-field key="rx_override" name="RX_OVERRIDE" description="Receiver Override Function" mask="0x40"/>
-                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0xF"/>
+                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0x0F"/>
                 </register>
                 <register key="trx_rpc" name="TRX_RPC" description="Transceiver Reduced Power Consumption Control" offset="0x156" size="1">
                     <bit-field key="rx_rpc_ctrl" name="RX_RPC_CTRL" description="Smart Receiving Mode Timing" mask="0xC0"/>
                     <bit-field key="rx_rpc_en" name="RX_RPC_EN" description="Reciver Smart Receiving Mode Enable" mask="0x20"/>
                     <bit-field key="pdt_rpc_en" name="PDT_RPC_EN" description="Smart Receiving Mode Reduced Sensitivity Enable" mask="0x10"/>
-                    <bit-field key="pll_rpc_en" name="PLL_RPC_EN" description="PLL Smart Receiving Mode Enable" mask="0x8"/>
-                    <bit-field key="ipan_rpc_en" name="IPAN_RPC_EN" description="Smart Receiving Mode IPAN Handling Enable" mask="0x2"/>
-                    <bit-field key="xah_rpc_en" name="XAH_RPC_EN" description="Smart Receiving in Extended Operating Modes Enable" mask="0x1"/>
+                    <bit-field key="pll_rpc_en" name="PLL_RPC_EN" description="PLL Smart Receiving Mode Enable" mask="0x08"/>
+                    <bit-field key="ipan_rpc_en" name="IPAN_RPC_EN" description="Smart Receiving Mode IPAN Handling Enable" mask="0x02"/>
+                    <bit-field key="xah_rpc_en" name="XAH_RPC_EN" description="Smart Receiving in Extended Operating Modes Enable" mask="0x01"/>
                 </register>
                 <register key="xah_ctrl_1" name="XAH_CTRL_1" description="Transceiver Acknowledgment Frame Control Register 1" offset="0x157" size="1">
                     <bit-field key="aack_fltr_res_ft" name="AACK_FLTR_RES_FT" description="Filter Reserved Frames" mask="0x20"/>
                     <bit-field key="aack_upld_res_ft" name="AACK_UPLD_RES_FT" description="Process Reserved Frames" mask="0x10"/>
-                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x4"/>
-                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x2"/>
+                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x04"/>
+                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x02"/>
                 </register>
                 <register key="ftn_ctrl" name="FTN_CTRL" description="Transceiver Filter Tuning Control Register" offset="0x158" size="1">
                     <bit-field key="ftn_start" name="FTN_START" description="Start Calibration Loop of Filter Tuning Network" mask="0x80"/>
@@ -1048,10 +1048,10 @@
                     <bit-field key="man_id_06" name="MAN_ID_06" description="Manufacturer ID (Low Byte)" mask="0x40"/>
                     <bit-field key="man_id_05" name="MAN_ID_05" description="Manufacturer ID (Low Byte)" mask="0x20"/>
                     <bit-field key="man_id_04" name="MAN_ID_04" description="Manufacturer ID (Low Byte)" mask="0x10"/>
-                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x8"/>
-                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x4"/>
-                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x2"/>
-                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x1"/>
+                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x08"/>
+                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x04"/>
+                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x02"/>
+                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x01"/>
                 </register>
                 <register key="man_id_1" name="MAN_ID_1" description="Device Identification Register (Manufacture ID High Byte)" offset="0x15F" size="1">
                     <bit-field key="man_id_" name="MAN_ID_" description="Manufacturer ID (High Byte)" mask="0xFF"/>
@@ -1061,10 +1061,10 @@
                     <bit-field key="short_addr_06" name="SHORT_ADDR_06" description="MAC Short Address" mask="0x40"/>
                     <bit-field key="short_addr_05" name="SHORT_ADDR_05" description="MAC Short Address" mask="0x20"/>
                     <bit-field key="short_addr_04" name="SHORT_ADDR_04" description="MAC Short Address" mask="0x10"/>
-                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x8"/>
-                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x4"/>
-                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x2"/>
-                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x1"/>
+                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x08"/>
+                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x04"/>
+                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x02"/>
+                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x01"/>
                 </register>
                 <register key="short_addr_1" name="SHORT_ADDR_1" description="Transceiver MAC Short Address Register (High Byte)" offset="0x161" size="1">
                     <bit-field key="short_addr_" name="SHORT_ADDR_" description="MAC Short Address" mask="0xFF"/>
@@ -1074,10 +1074,10 @@
                     <bit-field key="pan_id_06" name="PAN_ID_06" description="MAC Personal Area Network ID" mask="0x40"/>
                     <bit-field key="pan_id_05" name="PAN_ID_05" description="MAC Personal Area Network ID" mask="0x20"/>
                     <bit-field key="pan_id_04" name="PAN_ID_04" description="MAC Personal Area Network ID" mask="0x10"/>
-                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x8"/>
-                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x4"/>
-                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x2"/>
-                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x1"/>
+                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x08"/>
+                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x04"/>
+                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x02"/>
+                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x01"/>
                 </register>
                 <register key="pan_id_1" name="PAN_ID_1" description="Transceiver Personal Area Network ID Register (High Byte)" offset="0x163" size="1">
                     <bit-field key="pan_id_" name="PAN_ID_" description="MAC Personal Area Network ID" mask="0xFF"/>
@@ -1087,10 +1087,10 @@
                     <bit-field key="ieee_addr_06" name="IEEE_ADDR_06" description="MAC IEEE Address" mask="0x40"/>
                     <bit-field key="ieee_addr_05" name="IEEE_ADDR_05" description="MAC IEEE Address" mask="0x20"/>
                     <bit-field key="ieee_addr_04" name="IEEE_ADDR_04" description="MAC IEEE Address" mask="0x10"/>
-                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x8"/>
-                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x4"/>
-                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x2"/>
-                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x1"/>
+                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x08"/>
+                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x04"/>
+                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x02"/>
+                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x01"/>
                 </register>
                 <register key="ieee_addr_1" name="IEEE_ADDR_1" description="Transceiver MAC IEEE Address Register 1" offset="0x165" size="1">
                     <bit-field key="ieee_addr_" name="IEEE_ADDR_" description="MAC IEEE Address" mask="0xFF"/>
@@ -1115,32 +1115,32 @@
                 </register>
                 <register key="xah_ctrl_0" name="XAH_CTRL_0" description="Transceiver Extended Operating Mode Control Register" offset="0x16C" size="1">
                     <bit-field key="max_frame_retries" name="MAX_FRAME_RETRIES" description="Maximum Number of Frame Re-transmission Attempts" mask="0xF0"/>
-                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0xE"/>
-                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x1"/>
+                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0x0E"/>
+                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x01"/>
                 </register>
                 <register key="csma_seed_0" name="CSMA_SEED_0" description="Transceiver CSMA-CA Random Number Generator Seed Register" offset="0x16D" size="1">
                     <bit-field key="csma_seed_07" name="CSMA_SEED_07" description="Seed Value for CSMA Random Number Generator" mask="0x80"/>
                     <bit-field key="csma_seed_06" name="CSMA_SEED_06" description="Seed Value for CSMA Random Number Generator" mask="0x40"/>
                     <bit-field key="csma_seed_05" name="CSMA_SEED_05" description="Seed Value for CSMA Random Number Generator" mask="0x20"/>
                     <bit-field key="csma_seed_04" name="CSMA_SEED_04" description="Seed Value for CSMA Random Number Generator" mask="0x10"/>
-                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x8"/>
-                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x4"/>
-                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x2"/>
-                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x1"/>
+                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x08"/>
+                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x04"/>
+                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x02"/>
+                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x01"/>
                 </register>
                 <register key="csma_seed_1" name="CSMA_SEED_1" description="Transceiver Acknowledgment Frame Control Register 2" offset="0x16E" size="1">
                     <bit-field key="aack_fvn_mode" name="AACK_FVN_MODE" description="Acknowledgment Frame Filter Mode" mask="0xC0"/>
                     <bit-field key="aack_set_pd" name="AACK_SET_PD" description="Set Frame Pending Sub-field" mask="0x20"/>
                     <bit-field key="aack_dis_ack" name="AACK_DIS_ACK" description="Disable Acknowledgment Frame Transmission" mask="0x10"/>
-                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x8"/>
-                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x7"/>
+                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x08"/>
+                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x07"/>
                 </register>
                 <register key="csma_be" name="CSMA_BE" description="Transceiver CSMA-CA Back-off Exponent Control Register" offset="0x16F" size="1">
                     <bit-field key="max_be" name="MAX_BE" description="Maximum Back-off Exponent" mask="0xF0"/>
-                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0xF"/>
+                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0x0F"/>
                 </register>
                 <register key="tst_ctrl_digi" name="TST_CTRL_DIGI" description="Transceiver Digital Test Control Register" offset="0x176" size="1">
-                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0xF"/>
+                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0x0F"/>
                 </register>
                 <register key="tst_rx_length" name="TST_RX_LENGTH" description="Transceiver Received Frame Length Register" offset="0x17B" size="1">
                     <bit-field key="rx_length" name="RX_LENGTH" description="Received Frame Length" mask="0xFF"/>
@@ -1165,35 +1165,35 @@
                 </register>
                 <register key="sccsr" name="SCCSR" description="Symbol Counter Compare Source Register" offset="0xDB" size="1">
                     <bit-field key="sccs3" name="SCCS3" description="Symbol Counter Compare Source select register for Compare Unit 3" mask="0x30"/>
-                    <bit-field key="sccs2" name="SCCS2" description="Symbol Counter Compare Source select register for Compare Unit 2" mask="0xC"/>
-                    <bit-field key="sccs1" name="SCCS1" description="Symbol Counter Compare Source select register for Compare Units" mask="0x3"/>
+                    <bit-field key="sccs2" name="SCCS2" description="Symbol Counter Compare Source select register for Compare Unit 2" mask="0x0C"/>
+                    <bit-field key="sccs1" name="SCCS1" description="Symbol Counter Compare Source select register for Compare Units" mask="0x03"/>
                 </register>
                 <register key="sccr0" name="SCCR0" description="Symbol Counter Control Register 0" offset="0xDC" size="1">
                     <bit-field key="scres" name="SCRES" description="Symbol Counter Synchronization" mask="0x80"/>
                     <bit-field key="scmbts" name="SCMBTS" description="Manual Beacon Timestamp" mask="0x40"/>
                     <bit-field key="scen" name="SCEN" description="Symbol Counter enable" mask="0x20"/>
                     <bit-field key="sccksel" name="SCCKSEL" description="Symbol Counter Clock Source select" mask="0x10"/>
-                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x8"/>
-                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x7"/>
+                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x08"/>
+                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x07"/>
                 </register>
                 <register key="sccr1" name="SCCR1" description="Symbol Counter Control Register 1" offset="0xDD" size="1">
                     <bit-field key="scbtsm" name="SCBTSM" description="Symbol Counter Beacon Timestamp Mask Register" mask="0x20"/>
                     <bit-field key="scckdiv" name="SCCKDIV" description="Clock divider for synchronous clock source (16MHz Transceiver Clock)" mask="0x1C"/>
-                    <bit-field key="sceeclk" name="SCEECLK" description="Enable External Clock Source on PG2" mask="0x2"/>
-                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x1"/>
+                    <bit-field key="sceeclk" name="SCEECLK" description="Enable External Clock Source on PG2" mask="0x02"/>
+                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x01"/>
                 </register>
                 <register key="scsr" name="SCSR" description="Symbol Counter Status Register" offset="0xDE" size="1">
-                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x1"/>
+                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x01"/>
                 </register>
                 <register key="scirqm" name="SCIRQM" description="Symbol Counter Interrupt Mask Register" offset="0xDF" size="1">
                     <bit-field key="irqmbo" name="IRQMBO" description="Backoff Slot Counter IRQ enable" mask="0x10"/>
-                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x8"/>
-                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x7"/>
+                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x08"/>
+                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x07"/>
                 </register>
                 <register key="scirqs" name="SCIRQS" description="Symbol Counter Interrupt Status Register" offset="0xE0" size="1">
                     <bit-field key="irqsbo" name="IRQSBO" description="Backoff Slot Counter IRQ" mask="0x10"/>
-                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x8"/>
-                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x7"/>
+                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x08"/>
+                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x07"/>
                 </register>
                 <register key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" offset="0xE1" size="1">
                     <bit-field key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" mask="0xFF"/>
@@ -1285,10 +1285,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -1310,7 +1310,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flag" mask="0xFF"/>
@@ -1319,19 +1319,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt 3 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt 2 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 6 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Mask" mask="0xFF"/>
@@ -1356,16 +1356,16 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="avddok" name="AVDDOK" description="AVDD Supply Voltage OK" mask="0x80"/>
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                     <bit-field key="refok" name="REFOK" description="Reference Voltage OK" mask="0x20"/>
                     <bit-field key="acch" name="ACCH" description="Analog Channel Change" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC Multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1378,10 +1378,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="Disable ADC7:0 Digital Input" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="Disable ADC7:0 Digital Input" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="Disable ADC7:0 Digital Input" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1392,10 +1392,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write Section Read Enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1406,10 +1406,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose I/O Register 0 Value" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose I/O Register 0 Value" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose I/O Register 0 Value" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 1 Value" mask="0xFF"/>
@@ -1418,21 +1418,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 2 Value" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -1440,37 +1440,37 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr2" name="PRR2" description="Power Reduction Register 2" offset="0x63" size="1">
-                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x8"/>
-                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x4"/>
-                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x2"/>
-                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x1"/>
+                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x08"/>
+                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x04"/>
+                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x02"/>
+                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x01"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prpga" name="PRPGA" description="Power Reduction PGA" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register 1" offset="0x65" size="1">
                     <bit-field key="prtrx24" name="PRTRX24" description="Power Reduction Transceiver" mask="0x40"/>
                     <bit-field key="prtim5" name="PRTIM5" description="Power Reduction Timer/Counter5" mask="0x20"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="cal" name="CAL" description="Oscillator Calibration Tuning Value" mask="0xFF"/>
@@ -1481,7 +1481,7 @@
             <register-group key="flash" name="FLASH">
                 <register key="bgcr" name="BGCR" description="Reference Voltage Calibration Register" offset="0x67" size="1">
                     <bit-field key="bgcal_fine" name="BGCAL_FINE" description="Fine Calibration Bits" mask="0x78"/>
-                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x7"/>
+                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x07"/>
                 </register>
                 <register key="nemcr" name="NEMCR" description="Flash Extended-Mode Control-Register" offset="0x75" size="1">
                     <bit-field key="eneam" name="ENEAM" description="Enable Extended Address Mode for Extra Rows" mask="0x40"/>
@@ -1497,13 +1497,13 @@
                 <register key="llcr" name="LLCR" description="Low Leakage Voltage Regulator Control Register" offset="0x12F" size="1">
                     <bit-field key="lldone" name="LLDONE" description="Calibration Done" mask="0x20"/>
                     <bit-field key="llcomp" name="LLCOMP" description="Comparator Output" mask="0x10"/>
-                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x8"/>
-                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x4"/>
-                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x2"/>
-                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x1"/>
+                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x08"/>
+                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x04"/>
+                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x02"/>
+                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x01"/>
                 </register>
                 <register key="lldrl" name="LLDRL" description="Low Leakage Voltage Regulator Data Register (Low-Byte)" offset="0x130" size="1">
-                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0xF"/>
+                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0x0F"/>
                 </register>
                 <register key="lldrh" name="LLDRH" description="Low Leakage Voltage Regulator Data Register (High-Byte)" offset="0x131" size="1">
                     <bit-field key="lldrh" name="LLDRH" description="High-Byte Data Register Bits" mask="0x1F"/>
@@ -1527,15 +1527,15 @@
                 <register key="dpds0" name="DPDS0" description="Port Driver Strength Register 0" offset="0x136" size="1">
                     <bit-field key="pfdrv" name="PFDRV" description="Driver Strength Port F" mask="0xC0"/>
                     <bit-field key="pedrv" name="PEDRV" description="Driver Strength Port E" mask="0x30"/>
-                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0xC"/>
-                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x3"/>
+                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0x0C"/>
+                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x03"/>
                 </register>
                 <register key="dpds1" name="DPDS1" description="Port Driver Strength Register 1" offset="0x137" size="1">
-                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x3"/>
+                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x03"/>
                 </register>
                 <register key="trxpr" name="TRXPR" description="Transceiver Pin Register" offset="0x139" size="1">
-                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x2"/>
-                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x1"/>
+                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x02"/>
+                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA645.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA645.xml
index 9e3e70d9..ba23b3f2 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA645.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA645.xml
@@ -332,31 +332,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -369,11 +369,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -385,10 +385,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -399,16 +399,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -419,14 +419,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -437,16 +437,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -457,20 +457,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -478,20 +478,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -513,15 +513,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
@@ -530,10 +530,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -579,56 +579,56 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -636,26 +636,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -671,8 +671,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -682,10 +682,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -696,27 +696,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6450.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6450.xml
index 792489ff..a5f8d6ea 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6450.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6450.xml
@@ -357,31 +357,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -394,11 +394,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -410,10 +410,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -424,16 +424,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -444,14 +444,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -462,16 +462,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -483,27 +483,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -515,20 +515,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -536,20 +536,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -570,10 +570,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -629,56 +629,56 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -686,26 +686,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -721,8 +721,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -732,10 +732,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -743,15 +743,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6450A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6450A.xml
index 0fe5a66d..4978e4a1 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6450A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6450A.xml
@@ -357,31 +357,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -394,11 +394,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -410,10 +410,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -424,16 +424,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -444,14 +444,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -462,16 +462,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -483,27 +483,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -515,20 +515,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -536,20 +536,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -570,10 +570,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -629,56 +629,56 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -686,26 +686,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -721,8 +721,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -732,10 +732,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -743,15 +743,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6450P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6450P.xml
index cd040ad5..c15023fa 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6450P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6450P.xml
@@ -357,31 +357,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -394,11 +394,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -410,10 +410,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -424,16 +424,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -444,14 +444,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -462,16 +462,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -483,27 +483,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -515,20 +515,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -536,20 +536,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -570,10 +570,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -629,56 +629,56 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -686,26 +686,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -721,8 +721,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -732,10 +732,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -743,15 +743,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA645A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA645A.xml
index 8964a281..273f3665 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA645A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA645A.xml
@@ -332,31 +332,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -369,11 +369,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -385,10 +385,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -399,16 +399,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -419,14 +419,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -437,16 +437,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -457,20 +457,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -478,21 +478,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -514,15 +514,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
@@ -531,10 +531,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -580,56 +580,56 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -637,26 +637,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -672,8 +672,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -683,10 +683,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -697,27 +697,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA645P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA645P.xml
index 2be43163..786916ec 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA645P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA645P.xml
@@ -332,31 +332,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -369,11 +369,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -385,10 +385,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -399,16 +399,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -419,14 +419,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -437,16 +437,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -457,22 +457,22 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -480,21 +480,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -516,15 +516,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
@@ -533,10 +533,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -582,56 +582,56 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -639,26 +639,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -674,8 +674,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -685,10 +685,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -699,27 +699,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA649.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA649.xml
index 980b3ad2..3944d46a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA649.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA649.xml
@@ -439,31 +439,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -476,11 +476,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -492,10 +492,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -506,16 +506,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -526,14 +526,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -544,16 +544,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -565,27 +565,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -597,20 +597,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -618,21 +618,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -656,18 +656,18 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1"/>
                 <register key="lcddr0" name="LCDDR0" description="LCD Data Register 0" offset="0xEC" size="1"/>
@@ -692,15 +692,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
@@ -709,10 +709,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -758,25 +758,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -784,26 +784,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -818,31 +818,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -850,8 +850,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -861,10 +861,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6490.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6490.xml
index db862f16..376483e5 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6490.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6490.xml
@@ -360,31 +360,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -397,11 +397,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -413,10 +413,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -427,16 +427,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -447,14 +447,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -465,16 +465,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -486,27 +486,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -518,20 +518,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -539,21 +539,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -574,10 +574,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -633,25 +633,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -659,26 +659,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -693,31 +693,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -725,8 +725,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -736,10 +736,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -749,18 +749,18 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1"/>
                 <register key="lcddr0" name="LCDDR0" description="LCD Data Register 0" offset="0xEC" size="1"/>
@@ -789,15 +789,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6490A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6490A.xml
index a90dc490..842a6e2b 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6490A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6490A.xml
@@ -360,31 +360,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -397,11 +397,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -413,10 +413,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -427,16 +427,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -447,14 +447,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -465,16 +465,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -486,27 +486,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -518,20 +518,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -539,21 +539,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -574,10 +574,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -633,25 +633,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -659,26 +659,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -693,31 +693,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -725,8 +725,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -736,10 +736,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -749,18 +749,18 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1"/>
                 <register key="lcddr0" name="LCDDR0" description="LCD Data Register 0" offset="0xEC" size="1"/>
@@ -789,15 +789,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6490P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6490P.xml
index 0cd19d56..e99f519a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6490P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA6490P.xml
@@ -360,31 +360,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -397,11 +397,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -413,10 +413,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -427,16 +427,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -447,14 +447,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -465,16 +465,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -486,27 +486,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -518,20 +518,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -539,21 +539,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -574,10 +574,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -633,25 +633,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -659,26 +659,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -693,31 +693,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -725,8 +725,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -736,10 +736,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -749,18 +749,18 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1"/>
                 <register key="lcddr0" name="LCDDR0" description="LCD Data Register 0" offset="0xEC" size="1"/>
@@ -789,15 +789,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA649A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA649A.xml
index 9080cf4f..8b947cfd 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA649A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA649A.xml
@@ -439,31 +439,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -476,11 +476,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -492,10 +492,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -506,16 +506,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -526,14 +526,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -544,16 +544,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -565,27 +565,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -597,20 +597,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -618,21 +618,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -656,18 +656,18 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1"/>
                 <register key="lcddr0" name="LCDDR0" description="LCD Data Register 0" offset="0xEC" size="1"/>
@@ -692,15 +692,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
@@ -709,10 +709,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -758,25 +758,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr310" name="PSR310" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -784,26 +784,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -818,31 +818,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -850,8 +850,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -861,10 +861,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA649P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA649P.xml
index 2e555a10..a85963cf 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA649P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA649P.xml
@@ -439,31 +439,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -476,11 +476,11 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -492,10 +492,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -506,16 +506,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -526,14 +526,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -544,16 +544,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
             </register-group>
@@ -565,27 +565,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -597,20 +597,20 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -618,21 +618,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlcd" name="PRLCD" description="Power Reduction LCD" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -656,18 +656,18 @@
                     <bit-field key="lcden" name="LCDEN" description="LCD Enable" mask="0x80"/>
                     <bit-field key="lcdab" name="LCDAB" description="LCD A or B waveform" mask="0x40"/>
                     <bit-field key="lcdif" name="LCDIF" description="LCD Interrupt Flag" mask="0x10"/>
-                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x8"/>
-                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x1"/>
+                    <bit-field key="lcdie" name="LCDIE" description="LCD Interrupt Enable" mask="0x08"/>
+                    <bit-field key="lcdbl" name="LCDBL" description="LCD Blanking" mask="0x01"/>
                 </register>
                 <register key="lcdcrb" name="LCDCRB" description="LCD Control and Status Register B" offset="0xE5" size="1">
                     <bit-field key="lcdcs" name="LCDCS" description="LCD CLock Select" mask="0x80"/>
                     <bit-field key="lcd2b" name="LCD2B" description="LCD 1/2 Bias Select" mask="0x40"/>
                     <bit-field key="lcdmux" name="LCDMUX" description="LCD Mux Selects" mask="0x30"/>
-                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0xF"/>
+                    <bit-field key="lcdpm" name="LCDPM" description="LCD Port Masks" mask="0x0F"/>
                 </register>
                 <register key="lcdfrr" name="LCDFRR" description="LCD Frame Rate Register" offset="0xE6" size="1">
                     <bit-field key="lcdps" name="LCDPS" description="LCD Prescaler Selects" mask="0x70"/>
-                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x7"/>
+                    <bit-field key="lcdcd" name="LCDCD" description="LCD Clock Dividers" mask="0x07"/>
                 </register>
                 <register key="lcdccr" name="LCDCCR" description="LCD Contrast Control Register" offset="0xE7" size="1"/>
                 <register key="lcddr0" name="LCDDR0" description="LCD Data Register 0" offset="0xEC" size="1"/>
@@ -692,15 +692,15 @@
             <register-group key="exint" name="EXINT">
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF0"/>
-                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x1"/>
+                    <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x01"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
                     <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF0"/>
-                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x1"/>
+                    <bit-field key="int0" name="INT0" description="External Interrupt Request 0 Enable" mask="0x01"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
-                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="External Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="External Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x6C" size="1"/>
@@ -709,10 +709,10 @@
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x41" size="2"/>
@@ -758,25 +758,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register" offset="0x44" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -784,26 +784,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -818,31 +818,31 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter2 Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare Flag 2" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psr2" name="PSR2" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register" offset="0xB0" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Waveform Generation Mode" mask="0x40"/>
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register" offset="0xB3" size="1"/>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Interrupt" mask="0x10"/>
-                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x8"/>
-                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="as2" name="AS2" description="AS2: Asynchronous Timer/Counter2" mask="0x08"/>
+                    <bit-field key="tcn2ub" name="TCN2UB" description="TCN2UB: Timer/Counter2 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr2ub" name="OCR2UB" description="Output Compare Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2ub" name="TCR2UB" description="TCR2UB: Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -850,8 +850,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x60" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -861,10 +861,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64A.xml
index ba06cba1..beefcf68 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64A.xml
@@ -437,31 +437,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0xE1">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0xE1">
                     <bit-field key="bodlevel" name="BODLEVEL" description="Brownout detector trigger level" mask="0x80"/>
                     <bit-field key="boden" name="BODEN" description="Brown-out detection enabled" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                     <bit-field key="ckopt" name="CKOPT" description="CKOPT fuse (operation dependent of CKSEL fuses)" mask="0x10"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFD">
-                    <bit-field key="m103c" name="M103C" description="ATmega103 Compatibility Mode" mask="0x2"/>
-                    <bit-field key="wdton" name="WDTON" description="Watchdog Timer always on" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFD">
+                    <bit-field key="m103c" name="M103C" description="ATmega103 Compatibility Mode" mask="0x02"/>
+                    <bit-field key="wdton" name="WDTON" description="Watchdog Timer always on" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -473,12 +473,12 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x8"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -490,8 +490,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -499,7 +499,7 @@
                     <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x1F"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x8E" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -510,14 +510,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x2E" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x2F" size="1"/>
             </register-group>
@@ -527,11 +527,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0x70" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0x71" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0x72" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0x73" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0x74" size="1">
@@ -539,9 +539,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -553,29 +553,29 @@
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0a" name="UCSR0A" description="USART Control and Status Register A" offset="0x2B" size="1">
                     <bit-field key="rxc0" name="RXC0" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0x2C" size="1"/>
                 <register key="ubrr0h" name="UBRR0H" description="USART Baud Rate Register High Byte" offset="0x90" size="1" alternative="true"/>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0x95" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart1" name="USART1">
@@ -586,28 +586,28 @@
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1a" name="UCSR1A" description="USART Control and Status Register A" offset="0x9B" size="1">
                     <bit-field key="rxc1" name="RXC1" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0x9C" size="1"/>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0x9D" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -616,19 +616,19 @@
                 <register key="mcucsr" name="MCUCSR" description="MCU Control And Status Register" offset="0x54" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="sre" name="SRE" description="External SRAM Enable" mask="0x80"/>
                     <bit-field key="srw10" name="SRW10" description="External SRAM Wait State Select" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select" mask="0x18"/>
-                    <bit-field key="sm2" name="SM2" description="Sleep Mode Select" mask="0x4"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="sm2" name="SM2" description="Sleep Mode Select" mask="0x04"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="xdiv" name="XDIV" description="XTAL Divide Control Register" offset="0x5C" size="1">
                     <bit-field key="xdiven" name="XDIVEN" description="XTAL Divide Enable" mask="0x80"/>
@@ -640,19 +640,19 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="xmcrb" name="XMCRB" description="External Memory Control Register B" offset="0x6C" size="1">
                     <bit-field key="xmbk" name="XMBK" description="External Memory Bus Keeper Enable" mask="0x80"/>
-                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x7"/>
+                    <bit-field key="xmm" name="XMM" description="External Memory High Mask" mask="0x07"/>
                 </register>
                 <register key="xmcra" name="XMCRA" description="External Memory Control Register A" offset="0x6D" size="1">
                     <bit-field key="srl" name="SRL" description="Wait state page limit" mask="0x70"/>
-                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0xC"/>
-                    <bit-field key="srw11" name="SRW11" description="Wait state select bit upper page" mask="0x2"/>
+                    <bit-field key="srw0" name="SRW0" description="Wait state select bit lower page" mask="0x0C"/>
+                    <bit-field key="srw11" name="SRW11" description="Wait state select bit upper page" mask="0x02"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x6F" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -665,10 +665,10 @@
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -687,10 +687,10 @@
             <register-group key="misc" name="MISC">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x8"/>
-                    <bit-field key="pud" name="PUD" description="Pull Up Disable" mask="0x4"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x2"/>
-                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset Timer/Counter3, Timer/Counter2, and Timer/Counter1" mask="0x1"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x08"/>
+                    <bit-field key="pud" name="PUD" description="Pull Up Disable" mask="0x04"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x02"/>
+                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset Timer/Counter3, Timer/Counter2, and Timer/Counter1" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -705,24 +705,24 @@
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x5A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x6A" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="eeprom" name="EEPROM" description="EEPROM">
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access Bytes" offset="0x3E" size="2"/>
@@ -769,13 +769,13 @@
             <register-group key="tc0" name="TC0">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x2"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter0" mask="0x02"/>
                 </register>
                 <register key="assr" name="ASSR" description="Asynchronus Status Register" offset="0x50" size="1">
-                    <bit-field key="as0" name="AS0" description="Asynchronus Timer/Counter 0" mask="0x8"/>
-                    <bit-field key="tcn0ub" name="TCN0UB" description="Timer/Counter0 Update Busy" mask="0x4"/>
-                    <bit-field key="ocr0ub" name="OCR0UB" description="Output Compare register 0 Busy" mask="0x2"/>
-                    <bit-field key="tcr0ub" name="TCR0UB" description="Timer/Counter Control Register 0 Update Busy" mask="0x1"/>
+                    <bit-field key="as0" name="AS0" description="Asynchronus Timer/Counter 0" mask="0x08"/>
+                    <bit-field key="tcn0ub" name="TCN0UB" description="Timer/Counter0 Update Busy" mask="0x04"/>
+                    <bit-field key="ocr0ub" name="OCR0UB" description="Output Compare register 0 Busy" mask="0x02"/>
+                    <bit-field key="tcr0ub" name="TCR0UB" description="Timer/Counter Control Register 0 Update Busy" mask="0x01"/>
                 </register>
                 <register key="ocr0" name="OCR0" description="Output Compare Register" offset="0x51" size="1"/>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter Register" offset="0x52" size="1"/>
@@ -783,16 +783,16 @@
                     <bit-field key="foc0" name="FOC0" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode 0" mask="0x40"/>
                     <bit-field key="com0" name="COM0" description="Compare Match Output Modes" mask="0x30"/>
-                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x7"/>
+                    <bit-field key="wgm01" name="WGM01" description="Waveform Generation Mode 1" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Selects" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x56" size="1">
-                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0" name="OCF0" description="Output Compare Flag 0" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x57" size="1">
-                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0" name="OCIE0" description="Timer/Counter0 Output Compare Match Interrupt register" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -800,7 +800,7 @@
             <register-group key="tc1" name="TC1">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x1"/>
+                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x01"/>
                 </register>
                 <register key="icr1" name="ICR1" description="Timer/Counter1 Input Capture Register Bytes" offset="0x46" size="2"/>
                 <register key="ocr1b" name="OCR1B" description="Timer/Counter1 Output Compare Register Bytes" offset="0x48" size="2"/>
@@ -810,25 +810,25 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x56" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x10"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x8"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x08"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x57" size="1">
                     <bit-field key="ticie1" name="TICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="ocr1c" name="OCR1C" description="Timer/Counter1 Output Compare Register Bytes" offset="0x78" size="2"/>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x7A" size="1">
@@ -837,30 +837,30 @@
                     <bit-field key="foc1c" name="FOC1C" description="Force Output Compare for channel C" mask="0x20"/>
                 </register>
                 <register key="etifr" name="ETIFR" description="Extended Timer/Counter Interrupt Flag register" offset="0x7C" size="1">
-                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter 1, Output Compare C Match Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter 1, Output Compare C Match Flag" mask="0x01"/>
                 </register>
                 <register key="etimsk" name="ETIMSK" description="Extended Timer/Counter Interrupt Mask Register" offset="0x7D" size="1">
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter 1, Output Compare Match C Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter 1, Output Compare Match C Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="tc3" name="TC3">
                 <register key="sfior" name="SFIOR" description="Special Function IO Register" offset="0x40" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x1"/>
+                    <bit-field key="psr321" name="PSR321" description="Prescaler Reset, T/C3, T/C2, T/C1" mask="0x01"/>
                 </register>
                 <register key="etifr" name="ETIFR" description="Extended Timer/Counter Interrupt Flag register" offset="0x7C" size="1">
                     <bit-field key="icf3" name="ICF3" description="Input Capture Flag 3" mask="0x20"/>
                     <bit-field key="ocf3a" name="OCF3A" description="Output Compare Flag 3A" mask="0x10"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x8"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x4"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x2"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Output Compare Flag 3B" mask="0x08"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x04"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x02"/>
                 </register>
                 <register key="etimsk" name="ETIMSK" description="Extended Timer/Counter Interrupt Mask Register" offset="0x7D" size="1">
                     <bit-field key="ticie3" name="TICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
                     <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output CompareA Match Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3, Output Compare Match Interrupt Enable" mask="0x2"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output CompareB Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3, Output Compare Match Interrupt Enable" mask="0x02"/>
                 </register>
                 <register key="icr3" name="ICR3" description="Timer/Counter3 Input Capture Register Bytes" offset="0x80" size="2"/>
                 <register key="ocr3c" name="OCR3C" description="Timer/Counter3 Output compare Register C Bytes" offset="0x82" size="2"/>
@@ -871,13 +871,13 @@
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3  Noise Canceler" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select3 bits" mask="0x07"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x8B" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode 3A, bits" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode 3B, bits" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode Bits" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode 3C, bits" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode Bits" mask="0x03"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x8C" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for channel A" mask="0x80"/>
@@ -894,8 +894,8 @@
                     <bit-field key="foc2" name="FOC2" description="Force Output Compare" mask="0x80"/>
                     <bit-field key="wgm20" name="WGM20" description="Wafeform Generation Mode" mask="0x40"/>
                     <bit-field key="com2" name="COM2" description="Compare Match Output Mode" mask="0x30"/>
-                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm21" name="WGM21" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x56" size="1">
                     <bit-field key="ocf2" name="OCF2" description="Output Compare Flag 2" mask="0x80"/>
@@ -911,8 +911,8 @@
             <register-group key="wdt" name="WDT">
                 <register key="wdtcr" name="WDTCR" description="Watchdog Timer Control Register" offset="0x41" size="1">
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
-                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x7"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
+                    <bit-field key="wdp" name="WDP" description="Watch Dog Timer Prescaler bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64C1.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64C1.xml
index 1063645f..5cb4ed71 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64C1.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64C1.xml
@@ -369,33 +369,33 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTD1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="pscrb" name="PSCRB" description="PSC Reset Behavior" mask="0x20"/>
                     <bit-field key="pscrva" name="PSCRVA" description="PSCOUTnA Reset Value" mask="0x10"/>
-                    <bit-field key="pscrvb" name="PSCRVB" description="PSC0UTnB Reset Value" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x7"/>
+                    <bit-field key="pscrvb" name="PSCRVB" description="PSC0UTnB Reset Value" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -429,38 +429,38 @@
                     <bit-field key="ovrq" name="OVRQ" description="Overload Frame Request" mask="0x40"/>
                     <bit-field key="ttc" name="TTC" description="Time Trigger Communication" mask="0x20"/>
                     <bit-field key="synttc" name="SYNTTC" description="Synchronization of TTC" mask="0x10"/>
-                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x8"/>
-                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x4"/>
-                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x2"/>
-                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x1"/>
+                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x08"/>
+                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x04"/>
+                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x02"/>
+                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x01"/>
                 </register>
                 <register key="cangsta" name="CANGSTA" description="CAN General Status Register" offset="0xD9" size="1">
                     <bit-field key="ovfg" name="OVFG" description="Overload Frame Flag" mask="0x40"/>
                     <bit-field key="txbsy" name="TXBSY" description="Transmitter Busy" mask="0x10"/>
-                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x8"/>
-                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x4"/>
-                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x2"/>
-                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x1"/>
+                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x08"/>
+                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x04"/>
+                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x02"/>
+                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x01"/>
                 </register>
                 <register key="cangit" name="CANGIT" description="CAN General Interrupt Register Flags" offset="0xDA" size="1">
                     <bit-field key="canit" name="CANIT" description="General Interrupt Flag" mask="0x80"/>
                     <bit-field key="boffit" name="BOFFIT" description="Bus Off Interrupt Flag" mask="0x40"/>
                     <bit-field key="ovrtim" name="OVRTIM" description="Overrun CAN Timer Flag" mask="0x20"/>
                     <bit-field key="bxok" name="BXOK" description="Burst Receive Interrupt Flag" mask="0x10"/>
-                    <bit-field key="serg" name="SERG" description="Stuff Error General Flag" mask="0x8"/>
-                    <bit-field key="cerg" name="CERG" description="CRC Error General Flag" mask="0x4"/>
-                    <bit-field key="ferg" name="FERG" description="Form Error General Flag" mask="0x2"/>
-                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General Flag" mask="0x1"/>
+                    <bit-field key="serg" name="SERG" description="Stuff Error General Flag" mask="0x08"/>
+                    <bit-field key="cerg" name="CERG" description="CRC Error General Flag" mask="0x04"/>
+                    <bit-field key="ferg" name="FERG" description="Form Error General Flag" mask="0x02"/>
+                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General Flag" mask="0x01"/>
                 </register>
                 <register key="cangie" name="CANGIE" description="CAN General Interrupt Enable Register" offset="0xDB" size="1">
                     <bit-field key="enit" name="ENIT" description="Enable all Interrupts" mask="0x80"/>
                     <bit-field key="enboff" name="ENBOFF" description="Enable Bus Off Interrupt" mask="0x40"/>
                     <bit-field key="enrx" name="ENRX" description="Enable Receive Interrupt" mask="0x20"/>
                     <bit-field key="entx" name="ENTX" description="Enable Transmitt Interrupt" mask="0x10"/>
-                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x8"/>
-                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x4"/>
-                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x2"/>
-                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x1"/>
+                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x08"/>
+                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x04"/>
+                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x02"/>
+                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x01"/>
                 </register>
                 <register key="canen2" name="CANEN2" description="Enable MOb Register 2" offset="0xDC" size="1">
                     <bit-field key="enmob" name="ENMOB" description="Enable MObs" mask="0x3F"/>
@@ -479,12 +479,12 @@
                 </register>
                 <register key="canbt2" name="CANBT2" description="CAN Bit Timing Register 2" offset="0xE3" size="1">
                     <bit-field key="sjw" name="SJW" description="Re-Sync Jump Width bits" mask="0x60"/>
-                    <bit-field key="prs" name="PRS" description="Propagation Time Segment bits" mask="0xE"/>
+                    <bit-field key="prs" name="PRS" description="Propagation Time Segment bits" mask="0x0E"/>
                 </register>
                 <register key="canbt3" name="CANBT3" description="CAN Bit Timing Register 3" offset="0xE4" size="1">
                     <bit-field key="phs2" name="PHS2" description="Phase Segment 2 bits" mask="0x70"/>
-                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1 bits" mask="0xE"/>
-                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x1"/>
+                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1 bits" mask="0x0E"/>
+                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x01"/>
                 </register>
                 <register key="cantcon" name="CANTCON" description="Timer Control Register" offset="0xE5" size="1"/>
                 <register key="cantiml" name="CANTIML" description="Timer Register Low" offset="0xE6" size="1"/>
@@ -495,34 +495,34 @@
                 <register key="canrec" name="CANREC" description="Receive Error Counter Register" offset="0xEB" size="1"/>
                 <register key="canhpmob" name="CANHPMOB" description="Highest Priority MOb Register" offset="0xEC" size="1">
                     <bit-field key="hpmob" name="HPMOB" description="Highest Priority MOb Number bits" mask="0xF0"/>
-                    <bit-field key="cgp" name="CGP" description="CAN General Purpose bits" mask="0xF"/>
+                    <bit-field key="cgp" name="CGP" description="CAN General Purpose bits" mask="0x0F"/>
                 </register>
                 <register key="canpage" name="CANPAGE" description="Page MOb Register" offset="0xED" size="1">
                     <bit-field key="mobnb" name="MOBNB" description="MOb Number bits" mask="0xF0"/>
-                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment (Active Low)" mask="0x8"/>
-                    <bit-field key="indx" name="INDX" description="Data Buffer Index bits" mask="0x7"/>
+                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment (Active Low)" mask="0x08"/>
+                    <bit-field key="indx" name="INDX" description="Data Buffer Index bits" mask="0x07"/>
                 </register>
                 <register key="canstmob" name="CANSTMOB" description="MOb Status Register" offset="0xEE" size="1">
                     <bit-field key="dlcw" name="DLCW" description="Data Length Code Warning on MOb" mask="0x80"/>
                     <bit-field key="txok" name="TXOK" description="Transmit OK on MOb" mask="0x40"/>
                     <bit-field key="rxok" name="RXOK" description="Receive OK on MOb" mask="0x20"/>
                     <bit-field key="berr" name="BERR" description="Bit Error on MOb" mask="0x10"/>
-                    <bit-field key="serr" name="SERR" description="Stuff Error on MOb" mask="0x8"/>
-                    <bit-field key="cerr" name="CERR" description="CRC Error on MOb" mask="0x4"/>
-                    <bit-field key="ferr" name="FERR" description="Form Error on MOb" mask="0x2"/>
-                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error on MOb" mask="0x1"/>
+                    <bit-field key="serr" name="SERR" description="Stuff Error on MOb" mask="0x08"/>
+                    <bit-field key="cerr" name="CERR" description="CRC Error on MOb" mask="0x04"/>
+                    <bit-field key="ferr" name="FERR" description="Form Error on MOb" mask="0x02"/>
+                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error on MOb" mask="0x01"/>
                 </register>
                 <register key="cancdmob" name="CANCDMOB" description="MOb Control and DLC Register" offset="0xEF" size="1">
                     <bit-field key="conmob" name="CONMOB" description="MOb Config bits" mask="0xC0"/>
                     <bit-field key="rplv" name="RPLV" description="Reply Valid" mask="0x20"/>
                     <bit-field key="ide" name="IDE" description="Identifier Extension" mask="0x10"/>
-                    <bit-field key="dlc" name="DLC" description="Data Length Code bits" mask="0xF"/>
+                    <bit-field key="dlc" name="DLC" description="Data Length Code bits" mask="0x0F"/>
                 </register>
                 <register key="canidt4" name="CANIDT4" description="Identifier Tag Register 4" offset="0xF0" size="1">
                     <bit-field key="idt" name="IDT" mask="0xF8"/>
-                    <bit-field key="rtrtag" name="RTRTAG" mask="0x4"/>
-                    <bit-field key="rb1tag" name="RB1TAG" mask="0x2"/>
-                    <bit-field key="rb0tag" name="RB0TAG" mask="0x1"/>
+                    <bit-field key="rtrtag" name="RTRTAG" mask="0x04"/>
+                    <bit-field key="rb1tag" name="RB1TAG" mask="0x02"/>
+                    <bit-field key="rb0tag" name="RB0TAG" mask="0x01"/>
                 </register>
                 <register key="canidt3" name="CANIDT3" description="Identifier Tag Register 3" offset="0xF1" size="1"/>
                 <register key="canidt2" name="CANIDT2" description="Identifier Tag Register 2" offset="0xF2" size="1"/>
@@ -543,36 +543,36 @@
                     <bit-field key="ac2if" name="AC2IF" description="Analog Comparator 2 Interrupt Flag Bit" mask="0x40"/>
                     <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag Bit" mask="0x20"/>
                     <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag Bit" mask="0x10"/>
-                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x8"/>
-                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x4"/>
-                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x2"/>
-                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x1"/>
+                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x08"/>
+                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x04"/>
+                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x02"/>
+                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x01"/>
                 </register>
                 <register key="ac0con" name="AC0CON" description="Analog Comparator 0 Control Register" offset="0x94" size="1">
                     <bit-field key="ac0en" name="AC0EN" description="Analog Comparator 0 Enable Bit" mask="0x80"/>
                     <bit-field key="ac0ie" name="AC0IE" description="Analog Comparator 0 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac0is" name="AC0IS" description="Analog Comparator 0 Interrupt Select Bits" mask="0x30"/>
-                    <bit-field key="accksel" name="ACCKSEL" description="Analog Comparator Clock Select" mask="0x8"/>
-                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="accksel" name="ACCKSEL" description="Analog Comparator Clock Select" mask="0x08"/>
+                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac1con" name="AC1CON" description="Analog Comparator 1 Control Register" offset="0x95" size="1">
                     <bit-field key="ac1en" name="AC1EN" description="Analog Comparator 1 Enable Bit" mask="0x80"/>
                     <bit-field key="ac1ie" name="AC1IE" description="Analog Comparator 1 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac1is" name="AC1IS" description="Analog Comparator 1 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x8"/>
-                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x08"/>
+                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac2con" name="AC2CON" description="Analog Comparator 2 Control Register" offset="0x96" size="1">
                     <bit-field key="ac2en" name="AC2EN" description="Analog Comparator 2 Enable Bit" mask="0x80"/>
                     <bit-field key="ac2ie" name="AC2IE" description="Analog Comparator 2 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac2is" name="AC2IS" description="Analog Comparator 2 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac3con" name="AC3CON" description="Analog Comparator 3 Control Register" offset="0x97" size="1">
                     <bit-field key="ac3en" name="AC3EN" description="Analog Comparator 3 Enable Bit" mask="0x80"/>
                     <bit-field key="ac3ie" name="AC3IE" description="Analog Comparator 3 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac3is" name="AC3IS" description="Analog Comparator 3 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -581,8 +581,8 @@
                 <register key="dacon" name="DACON" description="DAC Control Register" offset="0x90" size="1">
                     <bit-field key="daate" name="DAATE" description="DAC Auto Trigger Enable Bit" mask="0x80"/>
                     <bit-field key="dats" name="DATS" description="DAC Trigger Selection Bits" mask="0x70"/>
-                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x4"/>
-                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x1"/>
+                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x04"/>
+                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x01"/>
                 </register>
                 <register key="dacl" name="DACL" description="DAC Data Register Low Byte" offset="0x91" size="1">
                     <bit-field key="dacl" name="DACL" description="DAC Data Register Low Byte Bits" mask="0xFF"/>
@@ -605,41 +605,41 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control And Status Register" offset="0x49" size="1">
-                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x1"/>
+                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x01"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="spips" name="SPIPS" description="SPI Pin Select" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -647,23 +647,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prcan" name="PRCAN" description="Power Reduction CAN" mask="0x40"/>
                     <bit-field key="prpsc" name="PRPSC" description="Power Reduction PSC" mask="0x20"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x10"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prlin" name="PRLIN" description="Power Reduction LIN UART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prlin" name="PRLIN" description="Power Reduction LIN UART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -673,33 +673,33 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer1 Input Capture Selection Bit" mask="0x40"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -707,30 +707,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -748,22 +748,22 @@
                     <bit-field key="amp0en" name="AMP0EN" mask="0x80"/>
                     <bit-field key="amp0is" name="AMP0IS" mask="0x40"/>
                     <bit-field key="amp0g" name="AMP0G" mask="0x30"/>
-                    <bit-field key="ampcmp0" name="AMPCMP0" description="Amplifier 0 - Comparator 0 Connection" mask="0x8"/>
-                    <bit-field key="amp0ts" name="AMP0TS" mask="0x7"/>
+                    <bit-field key="ampcmp0" name="AMPCMP0" description="Amplifier 0 - Comparator 0 Connection" mask="0x08"/>
+                    <bit-field key="amp0ts" name="AMP0TS" mask="0x07"/>
                 </register>
                 <register key="amp1csr" name="AMP1CSR" offset="0x76" size="1">
                     <bit-field key="amp1en" name="AMP1EN" mask="0x80"/>
                     <bit-field key="amp1is" name="AMP1IS" mask="0x40"/>
                     <bit-field key="amp1g" name="AMP1G" mask="0x30"/>
-                    <bit-field key="ampcmp1" name="AMPCMP1" description="Amplifier 1 - Comparator 1 Connection" mask="0x8"/>
-                    <bit-field key="amp1ts" name="AMP1TS" mask="0x7"/>
+                    <bit-field key="ampcmp1" name="AMPCMP1" description="Amplifier 1 - Comparator 1 Connection" mask="0x08"/>
+                    <bit-field key="amp1ts" name="AMP1TS" mask="0x07"/>
                 </register>
                 <register key="amp2csr" name="AMP2CSR" offset="0x77" size="1">
                     <bit-field key="amp2en" name="AMP2EN" mask="0x80"/>
                     <bit-field key="amp2is" name="AMP2IS" mask="0x40"/>
                     <bit-field key="amp2g" name="AMP2G" mask="0x30"/>
-                    <bit-field key="ampcmp2" name="AMPCMP2" description="Amplifier 2 - Comparator 2 Connection" mask="0x8"/>
-                    <bit-field key="amp2ts" name="AMP2TS" mask="0x7"/>
+                    <bit-field key="ampcmp2" name="AMPCMP2" description="Amplifier 2 - Comparator 2 Connection" mask="0x08"/>
+                    <bit-field key="amp2ts" name="AMP2TS" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x7A" size="1">
@@ -771,14 +771,14 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
                     <bit-field key="isrcen" name="ISRCEN" description="Current Source Enable" mask="0x40"/>
                     <bit-field key="arefen" name="AREFEN" description="Analog Reference pin Enable" mask="0x20"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0xF"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x0F"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -790,19 +790,19 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 0" offset="0x7F" size="1">
                     <bit-field key="amp2pd" name="AMP2PD" description="AMP2P Pin Digital input Disable" mask="0x40"/>
                     <bit-field key="acmp0d" name="ACMP0D" description="ACMP0 Pin Digital input Disable" mask="0x20"/>
                     <bit-field key="amp0pd" name="AMP0PD" description="AMP0P Pin Digital input Disable" mask="0x10"/>
-                    <bit-field key="amp0nd" name="AMP0ND" description="AMP0N Pin Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Pin Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Pin Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Pin Digital input Disable" mask="0x1"/>
+                    <bit-field key="amp0nd" name="AMP0ND" description="AMP0N Pin Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Pin Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Pin Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Pin Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -812,32 +812,32 @@
                     <bit-field key="lswres" name="LSWRES" description="Software Reset" mask="0x80"/>
                     <bit-field key="lin13" name="LIN13" description="LIN Standard" mask="0x40"/>
                     <bit-field key="lconf" name="LCONF" description="LIN Configuration bits" mask="0x30"/>
-                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x8"/>
-                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x7"/>
+                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x08"/>
+                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x07"/>
                 </register>
                 <register key="linsir" name="LINSIR" description="LIN Status and Interrupt Register" offset="0xC9" size="1">
                     <bit-field key="lidst" name="LIDST" description="Identifier Status bits" mask="0xE0"/>
                     <bit-field key="lbusy" name="LBUSY" description="Busy Signal" mask="0x10"/>
-                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x8"/>
-                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x08"/>
+                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linenir" name="LINENIR" description="LIN Enable Interrupt Register" offset="0xCA" size="1">
-                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x8"/>
-                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x08"/>
+                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linerr" name="LINERR" description="LIN Error Register" offset="0xCB" size="1">
                     <bit-field key="labort" name="LABORT" description="Abort Flag" mask="0x80"/>
                     <bit-field key="ltoerr" name="LTOERR" description="Frame Time Out Error Flag" mask="0x40"/>
                     <bit-field key="loverr" name="LOVERR" description="Overrun Error Flag" mask="0x20"/>
                     <bit-field key="lferr" name="LFERR" description="Framing Error Flag" mask="0x10"/>
-                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x8"/>
-                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x4"/>
-                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x2"/>
-                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x1"/>
+                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x08"/>
+                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x04"/>
+                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x02"/>
+                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x01"/>
                 </register>
                 <register key="linbtr" name="LINBTR" description="LIN Bit Timing Register" offset="0xCC" size="1">
                     <bit-field key="ldisr" name="LDISR" description="Disable Bit Timing Resynchronization" mask="0x80"/>
@@ -847,19 +847,19 @@
                     <bit-field key="ldiv" name="LDIV" mask="0xFF"/>
                 </register>
                 <register key="linbrrh" name="LINBRRH" description="LIN Baud Rate High Register" offset="0xCE" size="1">
-                    <bit-field key="ldiv" name="LDIV" mask="0xF"/>
+                    <bit-field key="ldiv" name="LDIV" mask="0x0F"/>
                 </register>
                 <register key="lindlr" name="LINDLR" description="LIN Data Length Register" offset="0xCF" size="1">
                     <bit-field key="ltxdl" name="LTXDL" description="LIN Transmit Data Length bits" mask="0xF0"/>
-                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0xF"/>
+                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0x0F"/>
                 </register>
                 <register key="linidr" name="LINIDR" description="LIN Identifier Register" offset="0xD0" size="1">
                     <bit-field key="lp" name="LP" description="Parity bits" mask="0xC0"/>
                     <bit-field key="lid" name="LID" description="Identifier bit 5 or Data Length bits" mask="0x3F"/>
                 </register>
                 <register key="linsel" name="LINSEL" description="LIN Data Buffer Selection Register" offset="0xD1" size="1">
-                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x8"/>
-                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x7"/>
+                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x08"/>
+                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x07"/>
                 </register>
                 <register key="lindat" name="LINDAT" description="LIN Data Register" offset="0xD2" size="1">
                     <bit-field key="ldata" name="LDATA" mask="0xFF"/>
@@ -873,14 +873,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -892,29 +892,29 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xF"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 3 Enable" mask="0xF"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 3 Enable" mask="0x0F"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6A" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -926,7 +926,7 @@
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
                 </register>
                 <register key="pcmsk3" name="PCMSK3" description="Pin Change Mask Register 3" offset="0x6D" size="1">
-                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x7"/>
+                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -934,10 +934,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access" offset="0x41" size="2"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64M1.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64M1.xml
index ef6adcc4..f37e83d6 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64M1.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64M1.xml
@@ -383,33 +383,33 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTD1" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Select Reset Vector" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="pscrb" name="PSCRB" description="PSC Reset Behavior" mask="0x20"/>
                     <bit-field key="pscrva" name="PSCRVA" description="PSCOUTnA Reset Value" mask="0x10"/>
-                    <bit-field key="pscrvb" name="PSCRVB" description="PSC0UTnB Reset Value" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x7"/>
+                    <bit-field key="pscrvb" name="PSCRVB" description="PSC0UTnB Reset Value" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector Trigger Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -443,38 +443,38 @@
                     <bit-field key="ovrq" name="OVRQ" description="Overload Frame Request" mask="0x40"/>
                     <bit-field key="ttc" name="TTC" description="Time Trigger Communication" mask="0x20"/>
                     <bit-field key="synttc" name="SYNTTC" description="Synchronization of TTC" mask="0x10"/>
-                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x8"/>
-                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x4"/>
-                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x2"/>
-                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x1"/>
+                    <bit-field key="listen" name="LISTEN" description="Listening Mode" mask="0x08"/>
+                    <bit-field key="test" name="TEST" description="Test Mode" mask="0x04"/>
+                    <bit-field key="enastb" name="ENASTB" description="Enable / Standby" mask="0x02"/>
+                    <bit-field key="swres" name="SWRES" description="Software Reset Request" mask="0x01"/>
                 </register>
                 <register key="cangsta" name="CANGSTA" description="CAN General Status Register" offset="0xD9" size="1">
                     <bit-field key="ovfg" name="OVFG" description="Overload Frame Flag" mask="0x40"/>
                     <bit-field key="txbsy" name="TXBSY" description="Transmitter Busy" mask="0x10"/>
-                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x8"/>
-                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x4"/>
-                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x2"/>
-                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x1"/>
+                    <bit-field key="rxbsy" name="RXBSY" description="Receiver Busy" mask="0x08"/>
+                    <bit-field key="enfg" name="ENFG" description="Enable Flag" mask="0x04"/>
+                    <bit-field key="boff" name="BOFF" description="Bus Off Mode" mask="0x02"/>
+                    <bit-field key="errp" name="ERRP" description="Error Passive Mode" mask="0x01"/>
                 </register>
                 <register key="cangit" name="CANGIT" description="CAN General Interrupt Register Flags" offset="0xDA" size="1">
                     <bit-field key="canit" name="CANIT" description="General Interrupt Flag" mask="0x80"/>
                     <bit-field key="boffit" name="BOFFIT" description="Bus Off Interrupt Flag" mask="0x40"/>
                     <bit-field key="ovrtim" name="OVRTIM" description="Overrun CAN Timer Flag" mask="0x20"/>
                     <bit-field key="bxok" name="BXOK" description="Burst Receive Interrupt Flag" mask="0x10"/>
-                    <bit-field key="serg" name="SERG" description="Stuff Error General Flag" mask="0x8"/>
-                    <bit-field key="cerg" name="CERG" description="CRC Error General Flag" mask="0x4"/>
-                    <bit-field key="ferg" name="FERG" description="Form Error General Flag" mask="0x2"/>
-                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General Flag" mask="0x1"/>
+                    <bit-field key="serg" name="SERG" description="Stuff Error General Flag" mask="0x08"/>
+                    <bit-field key="cerg" name="CERG" description="CRC Error General Flag" mask="0x04"/>
+                    <bit-field key="ferg" name="FERG" description="Form Error General Flag" mask="0x02"/>
+                    <bit-field key="aerg" name="AERG" description="Ackknowledgement Error General Flag" mask="0x01"/>
                 </register>
                 <register key="cangie" name="CANGIE" description="CAN General Interrupt Enable Register" offset="0xDB" size="1">
                     <bit-field key="enit" name="ENIT" description="Enable all Interrupts" mask="0x80"/>
                     <bit-field key="enboff" name="ENBOFF" description="Enable Bus Off Interrupt" mask="0x40"/>
                     <bit-field key="enrx" name="ENRX" description="Enable Receive Interrupt" mask="0x20"/>
                     <bit-field key="entx" name="ENTX" description="Enable Transmitt Interrupt" mask="0x10"/>
-                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x8"/>
-                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x4"/>
-                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x2"/>
-                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x1"/>
+                    <bit-field key="enerr" name="ENERR" description="Enable MOb Error Interrupt" mask="0x08"/>
+                    <bit-field key="enbx" name="ENBX" description="Enable Burst Receive Interrupt" mask="0x04"/>
+                    <bit-field key="energ" name="ENERG" description="Enable General Error Interrupt" mask="0x02"/>
+                    <bit-field key="enovrt" name="ENOVRT" description="Enable CAN Timer Overrun Interrupt" mask="0x01"/>
                 </register>
                 <register key="canen2" name="CANEN2" description="Enable MOb Register 2" offset="0xDC" size="1">
                     <bit-field key="enmob" name="ENMOB" description="Enable MObs" mask="0x3F"/>
@@ -493,12 +493,12 @@
                 </register>
                 <register key="canbt2" name="CANBT2" description="CAN Bit Timing Register 2" offset="0xE3" size="1">
                     <bit-field key="sjw" name="SJW" description="Re-Sync Jump Width bits" mask="0x60"/>
-                    <bit-field key="prs" name="PRS" description="Propagation Time Segment bits" mask="0xE"/>
+                    <bit-field key="prs" name="PRS" description="Propagation Time Segment bits" mask="0x0E"/>
                 </register>
                 <register key="canbt3" name="CANBT3" description="CAN Bit Timing Register 3" offset="0xE4" size="1">
                     <bit-field key="phs2" name="PHS2" description="Phase Segment 2 bits" mask="0x70"/>
-                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1 bits" mask="0xE"/>
-                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x1"/>
+                    <bit-field key="phs1" name="PHS1" description="Phase Segment 1 bits" mask="0x0E"/>
+                    <bit-field key="smp" name="SMP" description="Sample Type" mask="0x01"/>
                 </register>
                 <register key="cantcon" name="CANTCON" description="Timer Control Register" offset="0xE5" size="1"/>
                 <register key="cantim" name="CANTIM" description="Timer Register" offset="0xE6" size="2"/>
@@ -507,34 +507,34 @@
                 <register key="canrec" name="CANREC" description="Receive Error Counter Register" offset="0xEB" size="1"/>
                 <register key="canhpmob" name="CANHPMOB" description="Highest Priority MOb Register" offset="0xEC" size="1">
                     <bit-field key="hpmob" name="HPMOB" description="Highest Priority MOb Number bits" mask="0xF0"/>
-                    <bit-field key="cgp" name="CGP" description="CAN General Purpose bits" mask="0xF"/>
+                    <bit-field key="cgp" name="CGP" description="CAN General Purpose bits" mask="0x0F"/>
                 </register>
                 <register key="canpage" name="CANPAGE" description="Page MOb Register" offset="0xED" size="1">
                     <bit-field key="mobnb" name="MOBNB" description="MOb Number bits" mask="0xF0"/>
-                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment (Active Low)" mask="0x8"/>
-                    <bit-field key="indx" name="INDX" description="Data Buffer Index bits" mask="0x7"/>
+                    <bit-field key="ainc" name="AINC" description="MOb Data Buffer Auto Increment (Active Low)" mask="0x08"/>
+                    <bit-field key="indx" name="INDX" description="Data Buffer Index bits" mask="0x07"/>
                 </register>
                 <register key="canstmob" name="CANSTMOB" description="MOb Status Register" offset="0xEE" size="1">
                     <bit-field key="dlcw" name="DLCW" description="Data Length Code Warning on MOb" mask="0x80"/>
                     <bit-field key="txok" name="TXOK" description="Transmit OK on MOb" mask="0x40"/>
                     <bit-field key="rxok" name="RXOK" description="Receive OK on MOb" mask="0x20"/>
                     <bit-field key="berr" name="BERR" description="Bit Error on MOb" mask="0x10"/>
-                    <bit-field key="serr" name="SERR" description="Stuff Error on MOb" mask="0x8"/>
-                    <bit-field key="cerr" name="CERR" description="CRC Error on MOb" mask="0x4"/>
-                    <bit-field key="ferr" name="FERR" description="Form Error on MOb" mask="0x2"/>
-                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error on MOb" mask="0x1"/>
+                    <bit-field key="serr" name="SERR" description="Stuff Error on MOb" mask="0x08"/>
+                    <bit-field key="cerr" name="CERR" description="CRC Error on MOb" mask="0x04"/>
+                    <bit-field key="ferr" name="FERR" description="Form Error on MOb" mask="0x02"/>
+                    <bit-field key="aerr" name="AERR" description="Ackknowledgement Error on MOb" mask="0x01"/>
                 </register>
                 <register key="cancdmob" name="CANCDMOB" description="MOb Control and DLC Register" offset="0xEF" size="1">
                     <bit-field key="conmob" name="CONMOB" description="MOb Config bits" mask="0xC0"/>
                     <bit-field key="rplv" name="RPLV" description="Reply Valid" mask="0x20"/>
                     <bit-field key="ide" name="IDE" description="Identifier Extension" mask="0x10"/>
-                    <bit-field key="dlc" name="DLC" description="Data Length Code bits" mask="0xF"/>
+                    <bit-field key="dlc" name="DLC" description="Data Length Code bits" mask="0x0F"/>
                 </register>
                 <register key="canidt4" name="CANIDT4" description="Identifier Tag Register 4" offset="0xF0" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xF8"/>
-                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Transmission Request Tag" mask="0x4"/>
-                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x2"/>
-                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x1"/>
+                    <bit-field key="rtrtag" name="RTRTAG" description="Remote Transmission Request Tag" mask="0x04"/>
+                    <bit-field key="rb1tag" name="RB1TAG" description="Reserved Bit 1 Tag" mask="0x02"/>
+                    <bit-field key="rb0tag" name="RB0TAG" description="Reserved Bit 0 Tag" mask="0x01"/>
                 </register>
                 <register key="canidt3" name="CANIDT3" description="Identifier Tag Register 3" offset="0xF1" size="1">
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xFF"/>
@@ -546,8 +546,8 @@
                     <bit-field key="idt" name="IDT" description="Identifier Tag" mask="0xFF"/>
                 </register>
                 <register key="canidm4" name="CANIDM4" description="Identifier Mask Register 4" offset="0xF4" size="1">
-                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x1"/>
-                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x4"/>
+                    <bit-field key="idemsk" name="IDEMSK" description="Identifier Extension Mask" mask="0x01"/>
+                    <bit-field key="rtrmsk" name="RTRMSK" description="Remote Transmission Request Mask" mask="0x04"/>
                     <bit-field key="idmsk" name="IDMSK" description="Identifier Mask" mask="0xF8"/>
                 </register>
                 <register key="canidm3" name="CANIDM3" description="Identifier Mask Register 3" offset="0xF5" size="1">
@@ -570,36 +570,36 @@
                     <bit-field key="ac2if" name="AC2IF" description="Analog Comparator 2 Interrupt Flag Bit" mask="0x40"/>
                     <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag Bit" mask="0x20"/>
                     <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag Bit" mask="0x10"/>
-                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x8"/>
-                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x4"/>
-                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x2"/>
-                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x1"/>
+                    <bit-field key="ac3o" name="AC3O" description="Analog Comparator 3 Output Bit" mask="0x08"/>
+                    <bit-field key="ac2o" name="AC2O" description="Analog Comparator 2 Output Bit" mask="0x04"/>
+                    <bit-field key="ac1o" name="AC1O" description="Analog Comparator 1 Output Bit" mask="0x02"/>
+                    <bit-field key="ac0o" name="AC0O" description="Analog Comparator 0 Output Bit" mask="0x01"/>
                 </register>
                 <register key="ac0con" name="AC0CON" description="Analog Comparator 0 Control Register" offset="0x94" size="1">
                     <bit-field key="ac0en" name="AC0EN" description="Analog Comparator 0 Enable Bit" mask="0x80"/>
                     <bit-field key="ac0ie" name="AC0IE" description="Analog Comparator 0 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac0is" name="AC0IS" description="Analog Comparator 0 Interrupt Select Bits" mask="0x30"/>
-                    <bit-field key="accksel" name="ACCKSEL" description="Analog Comparator Clock Select" mask="0x8"/>
-                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="accksel" name="ACCKSEL" description="Analog Comparator Clock Select" mask="0x08"/>
+                    <bit-field key="ac0m" name="AC0M" description="Analog Comparator 0 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac1con" name="AC1CON" description="Analog Comparator 1 Control Register" offset="0x95" size="1">
                     <bit-field key="ac1en" name="AC1EN" description="Analog Comparator 1 Enable Bit" mask="0x80"/>
                     <bit-field key="ac1ie" name="AC1IE" description="Analog Comparator 1 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac1is" name="AC1IS" description="Analog Comparator 1 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x8"/>
-                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac1ice" name="AC1ICE" description="Analog Comparator 1 Interrupt Capture Enable Bit" mask="0x08"/>
+                    <bit-field key="ac1m" name="AC1M" description="Analog Comparator 1 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac2con" name="AC2CON" description="Analog Comparator 2 Control Register" offset="0x96" size="1">
                     <bit-field key="ac2en" name="AC2EN" description="Analog Comparator 2 Enable Bit" mask="0x80"/>
                     <bit-field key="ac2ie" name="AC2IE" description="Analog Comparator 2 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac2is" name="AC2IS" description="Analog Comparator 2 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac2m" name="AC2M" description="Analog Comparator 2 Multiplexer Register" mask="0x07"/>
                 </register>
                 <register key="ac3con" name="AC3CON" description="Analog Comparator 3 Control Register" offset="0x97" size="1">
                     <bit-field key="ac3en" name="AC3EN" description="Analog Comparator 3 Enable Bit" mask="0x80"/>
                     <bit-field key="ac3ie" name="AC3IE" description="Analog Comparator 3 Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="ac3is" name="AC3IS" description="Analog Comparator 3 Interrupt Select Bit" mask="0x30"/>
-                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x7"/>
+                    <bit-field key="ac3m" name="AC3M" description="Analog Comparator 3 Multiplexer Register" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -608,9 +608,9 @@
                 <register key="dacon" name="DACON" description="DAC Control Register" offset="0x90" size="1">
                     <bit-field key="daate" name="DAATE" description="DAC Auto Trigger Enable Bit" mask="0x80"/>
                     <bit-field key="dats" name="DATS" description="DAC Trigger Selection Bits" mask="0x70"/>
-                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x4"/>
-                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x2"/>
-                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x1"/>
+                    <bit-field key="dala" name="DALA" description="DAC Left Adjust" mask="0x04"/>
+                    <bit-field key="daoe" name="DAOE" description="DAC Output Enable" mask="0x02"/>
+                    <bit-field key="daen" name="DAEN" description="DAC Enable Bit" mask="0x01"/>
                 </register>
                 <register key="dac" name="DAC" description="DAC Data Register" offset="0x91" size="2">
                     <bit-field key="dac" name="DAC" description="DAC Data Register Bits" mask="0xFFFF"/>
@@ -630,41 +630,41 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control And Status Register" offset="0x49" size="1">
-                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x1"/>
+                    <bit-field key="pllf" name="PLLF" description="PLL Factor" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Detector" mask="0x01"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="spips" name="SPIPS" description="SPI Pin Select" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -672,23 +672,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prcan" name="PRCAN" description="Power Reduction CAN" mask="0x40"/>
                     <bit-field key="prpsc" name="PRPSC" description="Power Reduction PSC" mask="0x20"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x10"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prlin" name="PRLIN" description="Power Reduction LIN UART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prlin" name="PRLIN" description="Power Reduction LIN UART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -698,33 +698,33 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer/Counter1 Input Capture Selection" mask="0x40"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Timer/Counter Prescaler Reset" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Timer/Counter Prescaler Reset" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -732,31 +732,31 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
                     <bit-field key="icpsel1" name="ICPSEL1" description="Timer/Counter1 Input Capture Selection" mask="0x40"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Timer/Counter Prescaler Reset" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Timer/Counter Prescaler Reset" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -774,22 +774,22 @@
                     <bit-field key="amp0en" name="AMP0EN" description="Amplifier 0 Enable" mask="0x80"/>
                     <bit-field key="amp0is" name="AMP0IS" description="Amplifier 0 Input Shunt" mask="0x40"/>
                     <bit-field key="amp0g" name="AMP0G" description="Amplifier 0 Gain Selection" mask="0x30"/>
-                    <bit-field key="ampcmp0" name="AMPCMP0" description="Amplifier 0 - Comparator 0 connection" mask="0x8"/>
-                    <bit-field key="amp0ts" name="AMP0TS" description="Amplifier 0 Clock Source Selection" mask="0x7"/>
+                    <bit-field key="ampcmp0" name="AMPCMP0" description="Amplifier 0 - Comparator 0 connection" mask="0x08"/>
+                    <bit-field key="amp0ts" name="AMP0TS" description="Amplifier 0 Clock Source Selection" mask="0x07"/>
                 </register>
                 <register key="amp1csr" name="AMP1CSR" description="Amplifier 1 Control and Status Register" offset="0x76" size="1">
                     <bit-field key="amp1en" name="AMP1EN" description="Amplifier 1 Enable" mask="0x80"/>
                     <bit-field key="amp1is" name="AMP1IS" description="Amplifier 1 Input Shunt" mask="0x40"/>
                     <bit-field key="amp1g" name="AMP1G" description="Amplifier 1 Gain Selection" mask="0x30"/>
-                    <bit-field key="ampcmp1" name="AMPCMP1" description="Amplifier 1 - Comparator 1 Connection" mask="0x8"/>
-                    <bit-field key="amp1ts" name="AMP1TS" description="Amplifier 1 Clock Source Selection" mask="0x7"/>
+                    <bit-field key="ampcmp1" name="AMPCMP1" description="Amplifier 1 - Comparator 1 Connection" mask="0x08"/>
+                    <bit-field key="amp1ts" name="AMP1TS" description="Amplifier 1 Clock Source Selection" mask="0x07"/>
                 </register>
                 <register key="amp2csr" name="AMP2CSR" description="Amplifier 2 Control and Status Register" offset="0x77" size="1">
                     <bit-field key="amp2en" name="AMP2EN" description="Amplifier 2 Enable" mask="0x80"/>
                     <bit-field key="amp2is" name="AMP2IS" description="Amplifier 2 Input Shunt" mask="0x40"/>
                     <bit-field key="amp2g" name="AMP2G" description="Amplifier 2 Gain Selection" mask="0x30"/>
-                    <bit-field key="ampcmp2" name="AMPCMP2" description="Amplifier 2 - Comparator 2 Connection" mask="0x8"/>
-                    <bit-field key="amp2ts" name="AMP2TS" description="Amplifier 2 Clock Source Selection" mask="0x7"/>
+                    <bit-field key="ampcmp2" name="AMPCMP2" description="Amplifier 2 - Comparator 2 Connection" mask="0x08"/>
+                    <bit-field key="amp2ts" name="AMP2TS" description="Amplifier 2 Clock Source Selection" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x7A" size="1">
@@ -797,14 +797,14 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="adhsm" name="ADHSM" description="ADC High Speed Mode" mask="0x80"/>
                     <bit-field key="isrcen" name="ISRCEN" description="Current Source Enable" mask="0x40"/>
                     <bit-field key="arefen" name="AREFEN" description="Analog Reference pin Enable" mask="0x20"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0xF"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x0F"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -816,19 +816,19 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 0" offset="0x7F" size="1">
                     <bit-field key="amp2pd" name="AMP2PD" description="AMP2P Pin Digital input Disable" mask="0x40"/>
                     <bit-field key="acmp0d" name="ACMP0D" description="ACMP0 Pin Digital input Disable" mask="0x20"/>
                     <bit-field key="amp0pd" name="AMP0PD" description="AMP0P Pin Digital input Disable" mask="0x10"/>
-                    <bit-field key="amp0nd" name="AMP0ND" description="AMP0N Pin Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Pin Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Pin Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Pin Digital input Disable" mask="0x1"/>
+                    <bit-field key="amp0nd" name="AMP0ND" description="AMP0N Pin Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Pin Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Pin Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Pin Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -838,51 +838,51 @@
                     <bit-field key="lswres" name="LSWRES" description="Software Reset" mask="0x80"/>
                     <bit-field key="lin13" name="LIN13" description="LIN Standard" mask="0x40"/>
                     <bit-field key="lconf" name="LCONF" description="LIN Configuration bits" mask="0x30"/>
-                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x8"/>
-                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x7"/>
+                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x08"/>
+                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x07"/>
                 </register>
                 <register key="linsir" name="LINSIR" description="LIN Status and Interrupt Register" offset="0xC9" size="1">
                     <bit-field key="lidst" name="LIDST" description="Identifier Status bits" mask="0xE0"/>
                     <bit-field key="lbusy" name="LBUSY" description="Busy Signal" mask="0x10"/>
-                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x8"/>
-                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x08"/>
+                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linenir" name="LINENIR" description="LIN Enable Interrupt Register" offset="0xCA" size="1">
-                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x8"/>
-                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x08"/>
+                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linerr" name="LINERR" description="LIN Error Register" offset="0xCB" size="1">
                     <bit-field key="labort" name="LABORT" description="Abort Flag" mask="0x80"/>
                     <bit-field key="ltoerr" name="LTOERR" description="Frame Time Out Error Flag" mask="0x40"/>
                     <bit-field key="loverr" name="LOVERR" description="Overrun Error Flag" mask="0x20"/>
                     <bit-field key="lferr" name="LFERR" description="Framing Error Flag" mask="0x10"/>
-                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x8"/>
-                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x4"/>
-                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x2"/>
-                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x1"/>
+                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x08"/>
+                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x04"/>
+                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x02"/>
+                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x01"/>
                 </register>
                 <register key="linbtr" name="LINBTR" description="LIN Bit Timing Register" offset="0xCC" size="1">
                     <bit-field key="ldisr" name="LDISR" description="Disable Bit Timing Resynchronization" mask="0x80"/>
                     <bit-field key="lbt" name="LBT" description="LIN Bit Timing bits" mask="0x3F"/>
                 </register>
                 <register key="linbrr" name="LINBRR" description="LIN Baud Rate Register" offset="0xCD" size="2">
-                    <bit-field key="ldiv" name="LDIV" mask="0xFFF"/>
+                    <bit-field key="ldiv" name="LDIV" mask="0x0FFF"/>
                 </register>
                 <register key="lindlr" name="LINDLR" description="LIN Data Length Register" offset="0xCF" size="1">
                     <bit-field key="ltxdl" name="LTXDL" description="LIN Transmit Data Length bits" mask="0xF0"/>
-                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0xF"/>
+                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0x0F"/>
                 </register>
                 <register key="linidr" name="LINIDR" description="LIN Identifier Register" offset="0xD0" size="1">
                     <bit-field key="lp" name="LP" description="Parity bits" mask="0xC0"/>
                     <bit-field key="lid" name="LID" description="Identifier bit 5 or Data Length bits" mask="0x3F"/>
                 </register>
                 <register key="linsel" name="LINSEL" description="LIN Data Buffer Selection Register" offset="0xD1" size="1">
-                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x8"/>
-                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x7"/>
+                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x08"/>
+                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x07"/>
                 </register>
                 <register key="lindat" name="LINDAT" description="LIN Data Register" offset="0xD2" size="1">
                     <bit-field key="ldata" name="LDATA" description="LIN Data In / Data out" mask="0xFF"/>
@@ -896,14 +896,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -915,29 +915,29 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xF"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 3 Enable" mask="0xF"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 3 Enable" mask="0x0F"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6A" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -949,7 +949,7 @@
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
                 </register>
                 <register key="pcmsk3" name="PCMSK3" description="Pin Change Mask Register 3" offset="0x6D" size="1">
-                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x7"/>
+                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -957,10 +957,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access" offset="0x41" size="2"/>
@@ -980,60 +980,60 @@
                 <register key="pocr_rb" name="POCR_RB" description="PSC Output Compare RB Register" offset="0xB2" size="2"/>
                 <register key="psync" name="PSYNC" description="PSC Synchro Configuration" offset="0xB4" size="1">
                     <bit-field key="psync2" name="PSYNC2" description="Selection of Synchronization Out for ADC" mask="0x30"/>
-                    <bit-field key="psync1" name="PSYNC1" description="Selection of Synchronization Out for ADC" mask="0xC"/>
-                    <bit-field key="psync0" name="PSYNC0" description="Selection of Synchronization Out for ADC" mask="0x3"/>
+                    <bit-field key="psync1" name="PSYNC1" description="Selection of Synchronization Out for ADC" mask="0x0C"/>
+                    <bit-field key="psync0" name="PSYNC0" description="Selection of Synchronization Out for ADC" mask="0x03"/>
                 </register>
                 <register key="pcnf" name="PCNF" description="PSC Configuration Register" offset="0xB5" size="1">
                     <bit-field key="pulock" name="PULOCK" description="PSC Update Lock" mask="0x20"/>
                     <bit-field key="pmode" name="PMODE" description="PSC Mode" mask="0x10"/>
-                    <bit-field key="popb" name="POPB" description="PSC Output B Polarity" mask="0x8"/>
-                    <bit-field key="popa" name="POPA" description="PSC Output A Polarity" mask="0x4"/>
+                    <bit-field key="popb" name="POPB" description="PSC Output B Polarity" mask="0x08"/>
+                    <bit-field key="popa" name="POPA" description="PSC Output A Polarity" mask="0x04"/>
                 </register>
                 <register key="poc" name="POC" description="PSC Output Configuration" offset="0xB6" size="1">
                     <bit-field key="poen2b" name="POEN2B" description="PSC Output 2B Enable" mask="0x20"/>
                     <bit-field key="poen2a" name="POEN2A" description="PSC Output 2A Enable" mask="0x10"/>
-                    <bit-field key="poen1b" name="POEN1B" description="PSC Output 1B Enable" mask="0x8"/>
-                    <bit-field key="poen1a" name="POEN1A" description="PSC Output 1A Enable" mask="0x4"/>
-                    <bit-field key="poen0b" name="POEN0B" description="PSC Output 0B Enable" mask="0x2"/>
-                    <bit-field key="poen0a" name="POEN0A" description="PSC Output 0A Enable" mask="0x1"/>
+                    <bit-field key="poen1b" name="POEN1B" description="PSC Output 1B Enable" mask="0x08"/>
+                    <bit-field key="poen1a" name="POEN1A" description="PSC Output 1A Enable" mask="0x04"/>
+                    <bit-field key="poen0b" name="POEN0B" description="PSC Output 0B Enable" mask="0x02"/>
+                    <bit-field key="poen0a" name="POEN0A" description="PSC Output 0A Enable" mask="0x01"/>
                 </register>
                 <register key="pctl" name="PCTL" description="PSC Control Register" offset="0xB7" size="1">
                     <bit-field key="ppre" name="PPRE" description="PSC Prescaler Select bits" mask="0xC0"/>
                     <bit-field key="pclksel" name="PCLKSEL" description="PSC Input Clock Select" mask="0x20"/>
-                    <bit-field key="pccyc" name="PCCYC" description="PSC Complete Cycle" mask="0x2"/>
-                    <bit-field key="prun" name="PRUN" description="PSC Run" mask="0x1"/>
+                    <bit-field key="pccyc" name="PCCYC" description="PSC Complete Cycle" mask="0x02"/>
+                    <bit-field key="prun" name="PRUN" description="PSC Run" mask="0x01"/>
                 </register>
                 <register key="pmic0" name="PMIC0" description="PSC Module 0 Input Control Register" offset="0xB8" size="1">
                     <bit-field key="poven0" name="POVEN0" description="PSC Module 0 Overlap Enable" mask="0x80"/>
                     <bit-field key="pisel0" name="PISEL0" description="PSC Module 0 Input Select" mask="0x40"/>
                     <bit-field key="pelev0" name="PELEV0" description="PSC Module 0 Input Level Selector" mask="0x20"/>
                     <bit-field key="pflte0" name="PFLTE0" description="PSC Module 0 Input Filter Enable" mask="0x10"/>
-                    <bit-field key="paoc0" name="PAOC0" description="PSC Module 0 Asynchronous Output Control" mask="0x8"/>
-                    <bit-field key="prfm0" name="PRFM0" description="PSC Module 0 Input Mode bits" mask="0x7"/>
+                    <bit-field key="paoc0" name="PAOC0" description="PSC Module 0 Asynchronous Output Control" mask="0x08"/>
+                    <bit-field key="prfm0" name="PRFM0" description="PSC Module 0 Input Mode bits" mask="0x07"/>
                 </register>
                 <register key="pmic1" name="PMIC1" description="PSC Module 1 Input Control Register" offset="0xB9" size="1">
                     <bit-field key="poven1" name="POVEN1" description="PSC Module 1 Overlap Enable" mask="0x80"/>
                     <bit-field key="pisel1" name="PISEL1" description="PSC Module 1 Input Select" mask="0x40"/>
                     <bit-field key="pelev1" name="PELEV1" description="PSC Module 1 Input Level Selector" mask="0x20"/>
                     <bit-field key="pflte1" name="PFLTE1" description="PSC Module 1 Input Filter Enable" mask="0x10"/>
-                    <bit-field key="paoc1" name="PAOC1" description="PSC Module 1 Asynchronous Output Control" mask="0x8"/>
-                    <bit-field key="prfm1" name="PRFM1" description="PSC Module 1 Input Mode bits" mask="0x7"/>
+                    <bit-field key="paoc1" name="PAOC1" description="PSC Module 1 Asynchronous Output Control" mask="0x08"/>
+                    <bit-field key="prfm1" name="PRFM1" description="PSC Module 1 Input Mode bits" mask="0x07"/>
                 </register>
                 <register key="pmic2" name="PMIC2" description="PSC Module 2 Input Control Register" offset="0xBA" size="1">
                     <bit-field key="poven2" name="POVEN2" description="PSC Module 2 Overlap Enable" mask="0x80"/>
                     <bit-field key="pisel2" name="PISEL2" description="PSC Module 2 Input Select" mask="0x40"/>
                     <bit-field key="pelev2" name="PELEV2" description="PSC Module 2 Input Level Selector" mask="0x20"/>
                     <bit-field key="pflte2" name="PFLTE2" description="PSC Module 2 Input Filter Enable" mask="0x10"/>
-                    <bit-field key="paoc2" name="PAOC2" description="PSC Module 2 Asynchronous Output Control" mask="0x8"/>
-                    <bit-field key="prfm2" name="PRFM2" description="PSC Module 2 Input Mode bits" mask="0x7"/>
+                    <bit-field key="paoc2" name="PAOC2" description="PSC Module 2 Asynchronous Output Control" mask="0x08"/>
+                    <bit-field key="prfm2" name="PRFM2" description="PSC Module 2 Input Mode bits" mask="0x07"/>
                 </register>
                 <register key="pim" name="PIM" description="PSC Interrupt Mask Register" offset="0xBB" size="1">
-                    <bit-field key="peve" name="PEVE" description="External Event 2 Interrupt Enable" mask="0xE"/>
-                    <bit-field key="peope" name="PEOPE" description="PSC End of Cycle Interrupt Enable" mask="0x1"/>
+                    <bit-field key="peve" name="PEVE" description="External Event 2 Interrupt Enable" mask="0x0E"/>
+                    <bit-field key="peope" name="PEOPE" description="PSC End of Cycle Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="pifr" name="PIFR" description="PSC Interrupt Flag Register" offset="0xBC" size="1">
-                    <bit-field key="pev" name="PEV" description="PSC External Event 2 Interrupt" mask="0xE"/>
-                    <bit-field key="peop" name="PEOP" description="PSC End of Cycle Interrupt" mask="0x1"/>
+                    <bit-field key="pev" name="PEV" description="PSC External Event 2 Interrupt" mask="0x0E"/>
+                    <bit-field key="peop" name="PEOP" description="PSC End of Cycle Interrupt" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64RFR2.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64RFR2.xml
index 5755ed2b..963c5e71 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64RFR2.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA64RFR2.xml
@@ -339,30 +339,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTE7" mask="0x40"/>
                     <bit-field key="cksel_sut" name="CKSEL_SUT" description="Select Clock Source : Start-up time" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0x99">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0x99">
                     <bit-field key="ocden" name="OCDEN" description="On-Chip Debug Enabled" mask="0x80"/>
                     <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enabled" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFE">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFE">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -374,16 +374,16 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -394,27 +394,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART0 Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART0 Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART0 I/O Data Register" offset="0xC6" size="1"/>
@@ -425,27 +425,27 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmit Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Frame Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data OverRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART1 Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART1 Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART1 I/O Data Register" offset="0xCE" size="1"/>
@@ -456,11 +456,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate Register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler Bits" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address Register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data Register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -468,9 +468,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI START Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI STOP Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collision Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" description="TWI Address Mask" mask="0xFE"/>
@@ -484,14 +484,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Select 1 and 0" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -506,12 +506,12 @@
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART0 MSPIM Control and Status Register C" offset="0xC2" size="1">
-                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord0" name="UDORD0" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha0" name="UCPHA0" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart1_spi" name="USART1_SPI">
@@ -525,12 +525,12 @@
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data Register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART1 MSPIM Control and Status Register C" offset="0xCA" size="1">
-                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x4"/>
-                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x2"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="udord1" name="UDORD1" description="Data Order" mask="0x04"/>
+                    <bit-field key="ucpha1" name="UCPHA1" description="Clock Phase" mask="0x02"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -574,62 +574,62 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x1"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset for Synchronous Timer/Counters" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter0 Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0 Register" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2 B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2 A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -639,10 +639,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Timer/Counter2 Asynchronous Mode" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Timer/Counter2 Output Compare Register A Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Timer/Counter2 Output Compare Register B Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter2 Control Register A Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter2 Control Register B Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -653,7 +653,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -661,29 +661,29 @@
             <register-group key="tc5" name="TC5">
                 <register key="tifr5" name="TIFR5" description="Timer/Counter5 Interrupt Flag Register" offset="0x3A" size="1">
                     <bit-field key="icf5" name="ICF5" description="Timer/Counter5 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf5c" name="OCF5C" description="Timer/Counter5 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf5b" name="OCF5B" description="Timer/Counter5 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf5a" name="OCF5A" description="Timer/Counter5 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov5" name="TOV5" description="Timer/Counter5 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk5" name="TIMSK5" description="Timer/Counter5 Interrupt Mask Register" offset="0x73" size="1">
                     <bit-field key="icie5" name="ICIE5" description="Timer/Counter5 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie5c" name="OCIE5C" description="Timer/Counter5 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie5b" name="OCIE5B" description="Timer/Counter5 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie5a" name="OCIE5A" description="Timer/Counter5 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie5" name="TOIE5" description="Timer/Counter5 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr5a" name="TCCR5A" description="Timer/Counter5 Control Register A" offset="0x120" size="1">
                     <bit-field key="com5a" name="COM5A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com5b" name="COM5B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com5c" name="COM5C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr5b" name="TCCR5B" description="Timer/Counter5 Control Register B" offset="0x121" size="1">
                     <bit-field key="icnc5" name="ICNC5" description="Input Capture 5 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices5" name="ICES5" description="Input Capture 5 Edge Select" mask="0x40"/>
                     <bit-field key="wgm5" name="WGM5" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs5" name="CS5" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr5c" name="TCCR5C" description="Timer/Counter5 Control Register C" offset="0x122" size="1">
                     <bit-field key="foc5a" name="FOC5A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -699,29 +699,29 @@
             <register-group key="tc4" name="TC4">
                 <register key="tifr4" name="TIFR4" description="Timer/Counter4 Interrupt Flag Register" offset="0x39" size="1">
                     <bit-field key="icf4" name="ICF4" description="Timer/Counter4 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf4c" name="OCF4C" description="Timer/Counter4 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf4b" name="OCF4B" description="Timer/Counter4 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf4a" name="OCF4A" description="Timer/Counter4 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov4" name="TOV4" description="Timer/Counter4 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk4" name="TIMSK4" description="Timer/Counter4 Interrupt Mask Register" offset="0x72" size="1">
                     <bit-field key="icie4" name="ICIE4" description="Timer/Counter4 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie4c" name="OCIE4C" description="Timer/Counter4 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie4b" name="OCIE4B" description="Timer/Counter4 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie4a" name="OCIE4A" description="Timer/Counter4 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie4" name="TOIE4" description="Timer/Counter4 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr4a" name="TCCR4A" description="Timer/Counter4 Control Register A" offset="0xA0" size="1">
                     <bit-field key="com4a" name="COM4A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com4b" name="COM4B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com4c" name="COM4C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr4b" name="TCCR4B" description="Timer/Counter4 Control Register B" offset="0xA1" size="1">
                     <bit-field key="icnc4" name="ICNC4" description="Input Capture 4 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices4" name="ICES4" description="Input Capture 4 Edge Select" mask="0x40"/>
                     <bit-field key="wgm4" name="WGM4" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs4" name="CS4" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr4c" name="TCCR4C" description="Timer/Counter4 Control Register C" offset="0xA2" size="1">
                     <bit-field key="foc4a" name="FOC4A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -737,29 +737,29 @@
             <register-group key="tc3" name="TC3">
                 <register key="tifr3" name="TIFR3" description="Timer/Counter3 Interrupt Flag Register" offset="0x38" size="1">
                     <bit-field key="icf3" name="ICF3" description="Timer/Counter3 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf3c" name="OCF3C" description="Timer/Counter3 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf3b" name="OCF3B" description="Timer/Counter3 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf3a" name="OCF3A" description="Timer/Counter3 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov3" name="TOV3" description="Timer/Counter3 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk3" name="TIMSK3" description="Timer/Counter3 Interrupt Mask Register" offset="0x71" size="1">
                     <bit-field key="icie3" name="ICIE3" description="Timer/Counter3 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie3c" name="OCIE3C" description="Timer/Counter3 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie3b" name="OCIE3B" description="Timer/Counter3 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie3a" name="OCIE3A" description="Timer/Counter3 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie3" name="TOIE3" description="Timer/Counter3 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr3a" name="TCCR3A" description="Timer/Counter3 Control Register A" offset="0x90" size="1">
                     <bit-field key="com3a" name="COM3A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com3b" name="COM3B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com3c" name="COM3C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr3b" name="TCCR3B" description="Timer/Counter3 Control Register B" offset="0x91" size="1">
                     <bit-field key="icnc3" name="ICNC3" description="Input Capture 3 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices3" name="ICES3" description="Input Capture 3 Edge Select" mask="0x40"/>
                     <bit-field key="wgm3" name="WGM3" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs3" name="CS3" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr3c" name="TCCR3C" description="Timer/Counter3 Control Register C" offset="0x92" size="1">
                     <bit-field key="foc3a" name="FOC3A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -775,29 +775,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag Register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Timer/Counter1 Output Compare C Match Flag" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode for Channel A" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode for Channel B" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode for Channel C" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceller" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -815,33 +815,33 @@
             <register-group key="trx24" name="TRX24">
                 <register key="irq_mask1" name="IRQ_MASK1" description="Transceiver Interrupt Enable Register 1" offset="0xBE" size="1">
                     <bit-field key="maf_3_ami_en" name="MAF_3_AMI_EN" description="Address Match Interrupt enable Address filter 3" mask="0x10"/>
-                    <bit-field key="maf_2_ami_en" name="MAF_2_AMI_EN" description="Address Match Interrupt enable Address filter 2" mask="0x8"/>
-                    <bit-field key="maf_1_ami_en" name="MAF_1_AMI_EN" description="Address Match Interrupt enable Address filter 1" mask="0x4"/>
-                    <bit-field key="maf_0_ami_en" name="MAF_0_AMI_EN" description="Address Match Interrupt enable Address filter 0" mask="0x2"/>
-                    <bit-field key="tx_start_en" name="TX_START_EN" description="Transmit Start Interrupt enable" mask="0x1"/>
+                    <bit-field key="maf_2_ami_en" name="MAF_2_AMI_EN" description="Address Match Interrupt enable Address filter 2" mask="0x08"/>
+                    <bit-field key="maf_1_ami_en" name="MAF_1_AMI_EN" description="Address Match Interrupt enable Address filter 1" mask="0x04"/>
+                    <bit-field key="maf_0_ami_en" name="MAF_0_AMI_EN" description="Address Match Interrupt enable Address filter 0" mask="0x02"/>
+                    <bit-field key="tx_start_en" name="TX_START_EN" description="Transmit Start Interrupt enable" mask="0x01"/>
                 </register>
                 <register key="irq_status1" name="IRQ_STATUS1" description="Transceiver Interrupt Status Register 1" offset="0xBF" size="1">
                     <bit-field key="maf_3_ami" name="MAF_3_AMI" description="Address Match Interrupt Status Address filter 3" mask="0x10"/>
-                    <bit-field key="maf_2_ami" name="MAF_2_AMI" description="Address Match Interrupt Status Address filter 2" mask="0x8"/>
-                    <bit-field key="maf_1_ami" name="MAF_1_AMI" description="Address Match Interrupt Status Address filter 1" mask="0x4"/>
-                    <bit-field key="maf_0_ami" name="MAF_0_AMI" description="Address Match Interrupt Status Address filter 0" mask="0x2"/>
-                    <bit-field key="tx_start" name="TX_START" description="Transmit Start Interrupt Status" mask="0x1"/>
+                    <bit-field key="maf_2_ami" name="MAF_2_AMI" description="Address Match Interrupt Status Address filter 2" mask="0x08"/>
+                    <bit-field key="maf_1_ami" name="MAF_1_AMI" description="Address Match Interrupt Status Address filter 1" mask="0x04"/>
+                    <bit-field key="maf_0_ami" name="MAF_0_AMI" description="Address Match Interrupt Status Address filter 0" mask="0x02"/>
+                    <bit-field key="tx_start" name="TX_START" description="Transmit Start Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="mafcr0" name="MAFCR0" description="Multiple Address Filter Configuration Register 0" offset="0x10C" size="1">
-                    <bit-field key="maf3en" name="MAF3EN" description="Multiple Address Filter 3 Enable" mask="0x8"/>
-                    <bit-field key="maf2en" name="MAF2EN" description="Multiple Address Filter 2 Enable" mask="0x4"/>
-                    <bit-field key="maf1en" name="MAF1EN" description="Multiple Address Filter 1 Enable" mask="0x2"/>
-                    <bit-field key="maf0en" name="MAF0EN" description="Multiple Address Filter 0 Enable" mask="0x1"/>
+                    <bit-field key="maf3en" name="MAF3EN" description="Multiple Address Filter 3 Enable" mask="0x08"/>
+                    <bit-field key="maf2en" name="MAF2EN" description="Multiple Address Filter 2 Enable" mask="0x04"/>
+                    <bit-field key="maf1en" name="MAF1EN" description="Multiple Address Filter 1 Enable" mask="0x02"/>
+                    <bit-field key="maf0en" name="MAF0EN" description="Multiple Address Filter 0 Enable" mask="0x01"/>
                 </register>
                 <register key="mafcr1" name="MAFCR1" description="Multiple Address Filter Configuration Register 1" offset="0x10D" size="1">
                     <bit-field key="aack_3_set_pd" name="AACK_3_SET_PD" description="Set Data Pending bit for address filter 3." mask="0x80"/>
                     <bit-field key="aack_3_i_am_coord" name="AACK_3_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 3." mask="0x40"/>
                     <bit-field key="aack_2_set_pd" name="AACK_2_SET_PD" description="Set Data Pending bit for address filter 2." mask="0x20"/>
                     <bit-field key="aack_2_i_am_coord" name="AACK_2_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 2." mask="0x10"/>
-                    <bit-field key="aack_1_set_pd" name="AACK_1_SET_PD" description="Set Data Pending bit for address filter 1." mask="0x8"/>
-                    <bit-field key="aack_1_i_am_coord" name="AACK_1_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 1." mask="0x4"/>
-                    <bit-field key="aack_0_set_pd" name="AACK_0_SET_PD" description="Set Data Pending bit for address filter 0." mask="0x2"/>
-                    <bit-field key="aack_0_i_am_coord" name="AACK_0_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 0." mask="0x1"/>
+                    <bit-field key="aack_1_set_pd" name="AACK_1_SET_PD" description="Set Data Pending bit for address filter 1." mask="0x08"/>
+                    <bit-field key="aack_1_i_am_coord" name="AACK_1_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 1." mask="0x04"/>
+                    <bit-field key="aack_0_set_pd" name="AACK_0_SET_PD" description="Set Data Pending bit for address filter 0." mask="0x02"/>
+                    <bit-field key="aack_0_i_am_coord" name="AACK_0_I_AM_COORD" description="Enable PAN Coordinator mode for address filter 0." mask="0x01"/>
                 </register>
                 <register key="mafsa0l" name="MAFSA0L" description="Transceiver MAC Short Address Register for Frame Filter 0 (Low Byte)" offset="0x10E" size="1">
                     <bit-field key="mafsa0l" name="MAFSA0L" description="MAC Short Address low Byte for Frame Filter 0" mask="0xFF"/>
@@ -894,18 +894,18 @@
                 <register key="parcr" name="PARCR" description="Power Amplifier Ramp up/down Control Register" offset="0x138" size="1">
                     <bit-field key="paltd" name="PALTD" description="ext. PA Ramp Down Lead Time" mask="0xE0"/>
                     <bit-field key="paltu" name="PALTU" description="ext. PA Ramp Up Lead Time" mask="0x1C"/>
-                    <bit-field key="pardfi" name="PARDFI" description="Power Amplifier Ramp Down Frequency Inversion" mask="0x2"/>
-                    <bit-field key="parufi" name="PARUFI" description="Power Amplifier Ramp Up Frequency Inversion" mask="0x1"/>
+                    <bit-field key="pardfi" name="PARDFI" description="Power Amplifier Ramp Down Frequency Inversion" mask="0x02"/>
+                    <bit-field key="parufi" name="PARUFI" description="Power Amplifier Ramp Up Frequency Inversion" mask="0x01"/>
                 </register>
                 <register key="aes_ctrl" name="AES_CTRL" description="AES Control Register" offset="0x13C" size="1">
                     <bit-field key="aes_request" name="AES_REQUEST" description="Request AES Operation." mask="0x80"/>
                     <bit-field key="aes_mode" name="AES_MODE" description="Set AES Operation Mode" mask="0x20"/>
-                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x8"/>
-                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x4"/>
+                    <bit-field key="aes_dir" name="AES_DIR" description="Set AES Operation Direction" mask="0x08"/>
+                    <bit-field key="aes_im" name="AES_IM" description="AES Interrupt Enable" mask="0x04"/>
                 </register>
                 <register key="aes_status" name="AES_STATUS" description="AES Status Register" offset="0x13D" size="1">
                     <bit-field key="aes_er" name="AES_ER" description="AES Operation Finished with Error" mask="0x80"/>
-                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x1"/>
+                    <bit-field key="aes_done" name="AES_DONE" description="AES Operation Finished with Success" mask="0x01"/>
                 </register>
                 <register key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer Register" offset="0x13E" size="1">
                     <bit-field key="aes_state" name="AES_STATE" description="AES Plain and Cipher Text Buffer" mask="0xFF"/>
@@ -935,7 +935,7 @@
                     <bit-field key="pll_tx_flt" name="PLL_TX_FLT" description="Enable PLL TX filter" mask="0x10"/>
                 </register>
                 <register key="phy_tx_pwr" name="PHY_TX_PWR" description="Transceiver Transmit Power Control Register" offset="0x145" size="1">
-                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0xF"/>
+                    <bit-field key="tx_pwr" name="TX_PWR" description="Transmit Power Setting" mask="0x0F"/>
                 </register>
                 <register key="phy_rssi" name="PHY_RSSI" description="Receiver Signal Strength Indicator Register" offset="0x146" size="1">
                     <bit-field key="rx_crc_valid" name="RX_CRC_VALID" description="Received Frame CRC Status" mask="0x80"/>
@@ -952,85 +952,85 @@
                 </register>
                 <register key="cca_thres" name="CCA_THRES" description="Transceiver CCA Threshold Setting Register" offset="0x149" size="1">
                     <bit-field key="cca_cs_thres" name="CCA_CS_THRES" description="CS Threshold Level for CCA Measurement" mask="0xF0"/>
-                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0xF"/>
+                    <bit-field key="cca_ed_thres" name="CCA_ED_THRES" description="ED Threshold Level for CCA Measurement" mask="0x0F"/>
                 </register>
                 <register key="rx_ctrl" name="RX_CTRL" description="Transceiver Receive Control Register" offset="0x14A" size="1">
-                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0xF"/>
+                    <bit-field key="pdt_thres" name="PDT_THRES" description="Receiver Sensitivity Control" mask="0x0F"/>
                 </register>
                 <register key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value Register" offset="0x14B" size="1">
                     <bit-field key="sfd_value" name="SFD_VALUE" description="Start of Frame Delimiter Value" mask="0xFF"/>
                 </register>
                 <register key="trx_ctrl_2" name="TRX_CTRL_2" description="Transceiver Control Register 2" offset="0x14C" size="1">
                     <bit-field key="rx_safe_mode" name="RX_SAFE_MODE" description="RX Safe Mode" mask="0x80"/>
-                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x3"/>
+                    <bit-field key="oqpsk_data_rate" name="OQPSK_DATA_RATE" description="Data Rate Selection" mask="0x03"/>
                 </register>
                 <register key="ant_div" name="ANT_DIV" description="Antenna Diversity Control Register" offset="0x14D" size="1">
                     <bit-field key="ant_sel" name="ANT_SEL" description="Antenna Diversity Antenna Status" mask="0x80"/>
-                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x8"/>
-                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x4"/>
-                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x3"/>
+                    <bit-field key="ant_div_en" name="ANT_DIV_EN" description="Enable Antenna Diversity" mask="0x08"/>
+                    <bit-field key="ant_ext_sw_en" name="ANT_EXT_SW_EN" description="Enable External Antenna Switch Control" mask="0x04"/>
+                    <bit-field key="ant_ctrl" name="ANT_CTRL" description="Static Antenna Diversity Switch Control" mask="0x03"/>
                 </register>
                 <register key="irq_mask" name="IRQ_MASK" description="Transceiver Interrupt Enable Register" offset="0x14E" size="1">
                     <bit-field key="awake_en" name="AWAKE_EN" description="Awake Interrupt Enable" mask="0x80"/>
                     <bit-field key="tx_end_en" name="TX_END_EN" description="TX_END Interrupt Enable" mask="0x40"/>
                     <bit-field key="ami_en" name="AMI_EN" description="Address Match Interrupt Enable" mask="0x20"/>
                     <bit-field key="cca_ed_done_en" name="CCA_ED_DONE_EN" description="End of ED Measurement Interrupt Enable" mask="0x10"/>
-                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x8"/>
-                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x2"/>
-                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x1"/>
+                    <bit-field key="rx_end_en" name="RX_END_EN" description="RX_END Interrupt Enable" mask="0x08"/>
+                    <bit-field key="rx_start_en" name="RX_START_EN" description="RX_START Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pll_unlock_en" name="PLL_UNLOCK_EN" description="PLL Unlock Interrupt Enable" mask="0x02"/>
+                    <bit-field key="pll_lock_en" name="PLL_LOCK_EN" description="PLL Lock Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="irq_status" name="IRQ_STATUS" description="Transceiver Interrupt Status Register" offset="0x14F" size="1">
                     <bit-field key="awake" name="AWAKE" description="Awake Interrupt Status" mask="0x80"/>
                     <bit-field key="tx_end" name="TX_END" description="TX_END Interrupt Status" mask="0x40"/>
                     <bit-field key="ami" name="AMI" description="Address Match Interrupt Status" mask="0x20"/>
                     <bit-field key="cca_ed_done" name="CCA_ED_DONE" description="End of ED Measurement Interrupt Status" mask="0x10"/>
-                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x8"/>
-                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x4"/>
-                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x2"/>
-                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x1"/>
+                    <bit-field key="rx_end" name="RX_END" description="RX_END Interrupt Status" mask="0x08"/>
+                    <bit-field key="rx_start" name="RX_START" description="RX_START Interrupt Status" mask="0x04"/>
+                    <bit-field key="pll_unlock" name="PLL_UNLOCK" description="PLL Unlock Interrupt Status" mask="0x02"/>
+                    <bit-field key="pll_lock" name="PLL_LOCK" description="PLL Lock Interrupt Status" mask="0x01"/>
                 </register>
                 <register key="vreg_ctrl" name="VREG_CTRL" description="Voltage Regulator Control and Status Register" offset="0x150" size="1">
                     <bit-field key="avreg_ext" name="AVREG_EXT" description="Use External AVDD Regulator" mask="0x80"/>
                     <bit-field key="avdd_ok" name="AVDD_OK" description="AVDD Supply Voltage Valid" mask="0x40"/>
-                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x8"/>
-                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x4"/>
+                    <bit-field key="dvreg_ext" name="DVREG_EXT" description="Use External DVDD Regulator" mask="0x08"/>
+                    <bit-field key="dvdd_ok" name="DVDD_OK" description="DVDD Supply Voltage Valid" mask="0x04"/>
                 </register>
                 <register key="batmon" name="BATMON" description="Battery Monitor Control and Status Register" offset="0x151" size="1">
                     <bit-field key="bat_low" name="BAT_LOW" description="Battery Monitor Interrupt Status" mask="0x80"/>
                     <bit-field key="bat_low_en" name="BAT_LOW_EN" description="Battery Monitor Interrupt Enable" mask="0x40"/>
                     <bit-field key="batmon_ok" name="BATMON_OK" description="Battery Monitor Status" mask="0x20"/>
                     <bit-field key="batmon_hr" name="BATMON_HR" description="Battery Monitor Voltage Range" mask="0x10"/>
-                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0xF"/>
+                    <bit-field key="batmon_vth" name="BATMON_VTH" description="Battery Monitor Threshold Voltage" mask="0x0F"/>
                 </register>
                 <register key="xosc_ctrl" name="XOSC_CTRL" description="Crystal Oscillator Control Register" offset="0x152" size="1">
                     <bit-field key="xtal_mode" name="XTAL_MODE" description="Crystal Oscillator Operating Mode" mask="0xF0"/>
-                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0xF"/>
+                    <bit-field key="xtal_trim" name="XTAL_TRIM" description="Crystal Oscillator Load Capacitance Trimming" mask="0x0F"/>
                 </register>
                 <register key="cc_ctrl_0" name="CC_CTRL_0" description="Channel Control Register 0" offset="0x153" size="1">
                     <bit-field key="cc_number" name="CC_NUMBER" description="Channel Number" mask="0xFF"/>
                 </register>
                 <register key="cc_ctrl_1" name="CC_CTRL_1" description="Channel Control Register 1" offset="0x154" size="1">
-                    <bit-field key="cc_band" name="CC_BAND" description="Channel Band" mask="0xF"/>
+                    <bit-field key="cc_band" name="CC_BAND" description="Channel Band" mask="0x0F"/>
                 </register>
                 <register key="rx_syn" name="RX_SYN" description="Transceiver Receiver Sensitivity Control Register" offset="0x155" size="1">
                     <bit-field key="rx_pdt_dis" name="RX_PDT_DIS" description="Prevent Frame Reception" mask="0x80"/>
                     <bit-field key="rx_override" name="RX_OVERRIDE" description="Receiver Override Function" mask="0x40"/>
-                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0xF"/>
+                    <bit-field key="rx_pdt_level" name="RX_PDT_LEVEL" description="Reduce Receiver Sensitivity" mask="0x0F"/>
                 </register>
                 <register key="trx_rpc" name="TRX_RPC" description="Transceiver Reduced Power Consumption Control" offset="0x156" size="1">
                     <bit-field key="rx_rpc_ctrl" name="RX_RPC_CTRL" description="Smart Receiving Mode Timing" mask="0xC0"/>
                     <bit-field key="rx_rpc_en" name="RX_RPC_EN" description="Reciver Smart Receiving Mode Enable" mask="0x20"/>
                     <bit-field key="pdt_rpc_en" name="PDT_RPC_EN" description="Smart Receiving Mode Reduced Sensitivity Enable" mask="0x10"/>
-                    <bit-field key="pll_rpc_en" name="PLL_RPC_EN" description="PLL Smart Receiving Mode Enable" mask="0x8"/>
-                    <bit-field key="ipan_rpc_en" name="IPAN_RPC_EN" description="Smart Receiving Mode IPAN Handling Enable" mask="0x2"/>
-                    <bit-field key="xah_rpc_en" name="XAH_RPC_EN" description="Smart Receiving in Extended Operating Modes Enable" mask="0x1"/>
+                    <bit-field key="pll_rpc_en" name="PLL_RPC_EN" description="PLL Smart Receiving Mode Enable" mask="0x08"/>
+                    <bit-field key="ipan_rpc_en" name="IPAN_RPC_EN" description="Smart Receiving Mode IPAN Handling Enable" mask="0x02"/>
+                    <bit-field key="xah_rpc_en" name="XAH_RPC_EN" description="Smart Receiving in Extended Operating Modes Enable" mask="0x01"/>
                 </register>
                 <register key="xah_ctrl_1" name="XAH_CTRL_1" description="Transceiver Acknowledgment Frame Control Register 1" offset="0x157" size="1">
                     <bit-field key="aack_fltr_res_ft" name="AACK_FLTR_RES_FT" description="Filter Reserved Frames" mask="0x20"/>
                     <bit-field key="aack_upld_res_ft" name="AACK_UPLD_RES_FT" description="Process Reserved Frames" mask="0x10"/>
-                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x4"/>
-                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x2"/>
+                    <bit-field key="aack_ack_time" name="AACK_ACK_TIME" description="Reduce Acknowledgment Time" mask="0x04"/>
+                    <bit-field key="aack_prom_mode" name="AACK_PROM_MODE" description="Enable Promiscuous Mode" mask="0x02"/>
                 </register>
                 <register key="ftn_ctrl" name="FTN_CTRL" description="Transceiver Filter Tuning Control Register" offset="0x158" size="1">
                     <bit-field key="ftn_start" name="FTN_START" description="Start Calibration Loop of Filter Tuning Network" mask="0x80"/>
@@ -1052,10 +1052,10 @@
                     <bit-field key="man_id_06" name="MAN_ID_06" description="Manufacturer ID (Low Byte)" mask="0x40"/>
                     <bit-field key="man_id_05" name="MAN_ID_05" description="Manufacturer ID (Low Byte)" mask="0x20"/>
                     <bit-field key="man_id_04" name="MAN_ID_04" description="Manufacturer ID (Low Byte)" mask="0x10"/>
-                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x8"/>
-                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x4"/>
-                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x2"/>
-                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x1"/>
+                    <bit-field key="man_id_03" name="MAN_ID_03" description="Manufacturer ID (Low Byte)" mask="0x08"/>
+                    <bit-field key="man_id_02" name="MAN_ID_02" description="Manufacturer ID (Low Byte)" mask="0x04"/>
+                    <bit-field key="man_id_01" name="MAN_ID_01" description="Manufacturer ID (Low Byte)" mask="0x02"/>
+                    <bit-field key="man_id_00" name="MAN_ID_00" description="Manufacturer ID (Low Byte)" mask="0x01"/>
                 </register>
                 <register key="man_id_1" name="MAN_ID_1" description="Device Identification Register (Manufacture ID High Byte)" offset="0x15F" size="1">
                     <bit-field key="man_id_" name="MAN_ID_" description="Manufacturer ID (High Byte)" mask="0xFF"/>
@@ -1065,10 +1065,10 @@
                     <bit-field key="short_addr_06" name="SHORT_ADDR_06" description="MAC Short Address" mask="0x40"/>
                     <bit-field key="short_addr_05" name="SHORT_ADDR_05" description="MAC Short Address" mask="0x20"/>
                     <bit-field key="short_addr_04" name="SHORT_ADDR_04" description="MAC Short Address" mask="0x10"/>
-                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x8"/>
-                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x4"/>
-                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x2"/>
-                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x1"/>
+                    <bit-field key="short_addr_03" name="SHORT_ADDR_03" description="MAC Short Address" mask="0x08"/>
+                    <bit-field key="short_addr_02" name="SHORT_ADDR_02" description="MAC Short Address" mask="0x04"/>
+                    <bit-field key="short_addr_01" name="SHORT_ADDR_01" description="MAC Short Address" mask="0x02"/>
+                    <bit-field key="short_addr_00" name="SHORT_ADDR_00" description="MAC Short Address" mask="0x01"/>
                 </register>
                 <register key="short_addr_1" name="SHORT_ADDR_1" description="Transceiver MAC Short Address Register (High Byte)" offset="0x161" size="1">
                     <bit-field key="short_addr_" name="SHORT_ADDR_" description="MAC Short Address" mask="0xFF"/>
@@ -1078,10 +1078,10 @@
                     <bit-field key="pan_id_06" name="PAN_ID_06" description="MAC Personal Area Network ID" mask="0x40"/>
                     <bit-field key="pan_id_05" name="PAN_ID_05" description="MAC Personal Area Network ID" mask="0x20"/>
                     <bit-field key="pan_id_04" name="PAN_ID_04" description="MAC Personal Area Network ID" mask="0x10"/>
-                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x8"/>
-                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x4"/>
-                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x2"/>
-                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x1"/>
+                    <bit-field key="pan_id_03" name="PAN_ID_03" description="MAC Personal Area Network ID" mask="0x08"/>
+                    <bit-field key="pan_id_02" name="PAN_ID_02" description="MAC Personal Area Network ID" mask="0x04"/>
+                    <bit-field key="pan_id_01" name="PAN_ID_01" description="MAC Personal Area Network ID" mask="0x02"/>
+                    <bit-field key="pan_id_00" name="PAN_ID_00" description="MAC Personal Area Network ID" mask="0x01"/>
                 </register>
                 <register key="pan_id_1" name="PAN_ID_1" description="Transceiver Personal Area Network ID Register (High Byte)" offset="0x163" size="1">
                     <bit-field key="pan_id_" name="PAN_ID_" description="MAC Personal Area Network ID" mask="0xFF"/>
@@ -1091,10 +1091,10 @@
                     <bit-field key="ieee_addr_06" name="IEEE_ADDR_06" description="MAC IEEE Address" mask="0x40"/>
                     <bit-field key="ieee_addr_05" name="IEEE_ADDR_05" description="MAC IEEE Address" mask="0x20"/>
                     <bit-field key="ieee_addr_04" name="IEEE_ADDR_04" description="MAC IEEE Address" mask="0x10"/>
-                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x8"/>
-                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x4"/>
-                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x2"/>
-                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x1"/>
+                    <bit-field key="ieee_addr_03" name="IEEE_ADDR_03" description="MAC IEEE Address" mask="0x08"/>
+                    <bit-field key="ieee_addr_02" name="IEEE_ADDR_02" description="MAC IEEE Address" mask="0x04"/>
+                    <bit-field key="ieee_addr_01" name="IEEE_ADDR_01" description="MAC IEEE Address" mask="0x02"/>
+                    <bit-field key="ieee_addr_00" name="IEEE_ADDR_00" description="MAC IEEE Address" mask="0x01"/>
                 </register>
                 <register key="ieee_addr_1" name="IEEE_ADDR_1" description="Transceiver MAC IEEE Address Register 1" offset="0x165" size="1">
                     <bit-field key="ieee_addr_" name="IEEE_ADDR_" description="MAC IEEE Address" mask="0xFF"/>
@@ -1119,32 +1119,32 @@
                 </register>
                 <register key="xah_ctrl_0" name="XAH_CTRL_0" description="Transceiver Extended Operating Mode Control Register" offset="0x16C" size="1">
                     <bit-field key="max_frame_retries" name="MAX_FRAME_RETRIES" description="Maximum Number of Frame Re-transmission Attempts" mask="0xF0"/>
-                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0xE"/>
-                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x1"/>
+                    <bit-field key="max_csma_retries" name="MAX_CSMA_RETRIES" description="Maximum Number of CSMA-CA Procedure Repetition Attempts" mask="0x0E"/>
+                    <bit-field key="slotted_operation" name="SLOTTED_OPERATION" description="Set Slotted Acknowledgment" mask="0x01"/>
                 </register>
                 <register key="csma_seed_0" name="CSMA_SEED_0" description="Transceiver CSMA-CA Random Number Generator Seed Register" offset="0x16D" size="1">
                     <bit-field key="csma_seed_07" name="CSMA_SEED_07" description="Seed Value for CSMA Random Number Generator" mask="0x80"/>
                     <bit-field key="csma_seed_06" name="CSMA_SEED_06" description="Seed Value for CSMA Random Number Generator" mask="0x40"/>
                     <bit-field key="csma_seed_05" name="CSMA_SEED_05" description="Seed Value for CSMA Random Number Generator" mask="0x20"/>
                     <bit-field key="csma_seed_04" name="CSMA_SEED_04" description="Seed Value for CSMA Random Number Generator" mask="0x10"/>
-                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x8"/>
-                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x4"/>
-                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x2"/>
-                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x1"/>
+                    <bit-field key="csma_seed_03" name="CSMA_SEED_03" description="Seed Value for CSMA Random Number Generator" mask="0x08"/>
+                    <bit-field key="csma_seed_02" name="CSMA_SEED_02" description="Seed Value for CSMA Random Number Generator" mask="0x04"/>
+                    <bit-field key="csma_seed_01" name="CSMA_SEED_01" description="Seed Value for CSMA Random Number Generator" mask="0x02"/>
+                    <bit-field key="csma_seed_00" name="CSMA_SEED_00" description="Seed Value for CSMA Random Number Generator" mask="0x01"/>
                 </register>
                 <register key="csma_seed_1" name="CSMA_SEED_1" description="Transceiver Acknowledgment Frame Control Register 2" offset="0x16E" size="1">
                     <bit-field key="aack_fvn_mode" name="AACK_FVN_MODE" description="Acknowledgment Frame Filter Mode" mask="0xC0"/>
                     <bit-field key="aack_set_pd" name="AACK_SET_PD" description="Set Frame Pending Sub-field" mask="0x20"/>
                     <bit-field key="aack_dis_ack" name="AACK_DIS_ACK" description="Disable Acknowledgment Frame Transmission" mask="0x10"/>
-                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x8"/>
-                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x7"/>
+                    <bit-field key="aack_i_am_coord" name="AACK_I_AM_COORD" description="Set Personal Area Network Coordinator" mask="0x08"/>
+                    <bit-field key="csma_seed_1" name="CSMA_SEED_1" description="Seed Value for CSMA Random Number Generator" mask="0x07"/>
                 </register>
                 <register key="csma_be" name="CSMA_BE" description="Transceiver CSMA-CA Back-off Exponent Control Register" offset="0x16F" size="1">
                     <bit-field key="max_be" name="MAX_BE" description="Maximum Back-off Exponent" mask="0xF0"/>
-                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0xF"/>
+                    <bit-field key="min_be" name="MIN_BE" description="Minimum Back-off Exponent" mask="0x0F"/>
                 </register>
                 <register key="tst_ctrl_digi" name="TST_CTRL_DIGI" description="Transceiver Digital Test Control Register" offset="0x176" size="1">
-                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0xF"/>
+                    <bit-field key="tst_ctrl_dig" name="TST_CTRL_DIG" description="Digital Test Controller Register" mask="0x0F"/>
                 </register>
                 <register key="tst_rx_length" name="TST_RX_LENGTH" description="Transceiver Received Frame Length Register" offset="0x17B" size="1">
                     <bit-field key="rx_length" name="RX_LENGTH" description="Received Frame Length" mask="0xFF"/>
@@ -1169,35 +1169,35 @@
                 </register>
                 <register key="sccsr" name="SCCSR" description="Symbol Counter Compare Source Register" offset="0xDB" size="1">
                     <bit-field key="sccs3" name="SCCS3" description="Symbol Counter Compare Source select register for Compare Unit 3" mask="0x30"/>
-                    <bit-field key="sccs2" name="SCCS2" description="Symbol Counter Compare Source select register for Compare Unit 2" mask="0xC"/>
-                    <bit-field key="sccs1" name="SCCS1" description="Symbol Counter Compare Source select register for Compare Units" mask="0x3"/>
+                    <bit-field key="sccs2" name="SCCS2" description="Symbol Counter Compare Source select register for Compare Unit 2" mask="0x0C"/>
+                    <bit-field key="sccs1" name="SCCS1" description="Symbol Counter Compare Source select register for Compare Units" mask="0x03"/>
                 </register>
                 <register key="sccr0" name="SCCR0" description="Symbol Counter Control Register 0" offset="0xDC" size="1">
                     <bit-field key="scres" name="SCRES" description="Symbol Counter Synchronization" mask="0x80"/>
                     <bit-field key="scmbts" name="SCMBTS" description="Manual Beacon Timestamp" mask="0x40"/>
                     <bit-field key="scen" name="SCEN" description="Symbol Counter enable" mask="0x20"/>
                     <bit-field key="sccksel" name="SCCKSEL" description="Symbol Counter Clock Source select" mask="0x10"/>
-                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x8"/>
-                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x7"/>
+                    <bit-field key="sctse" name="SCTSE" description="Symbol Counter Automatic Timestamping enable" mask="0x08"/>
+                    <bit-field key="sccmp" name="SCCMP" description="Symbol Counter Compare Unit 3 Mode select" mask="0x07"/>
                 </register>
                 <register key="sccr1" name="SCCR1" description="Symbol Counter Control Register 1" offset="0xDD" size="1">
                     <bit-field key="scbtsm" name="SCBTSM" description="Symbol Counter Beacon Timestamp Mask Register" mask="0x20"/>
                     <bit-field key="scckdiv" name="SCCKDIV" description="Clock divider for synchronous clock source (16MHz Transceiver Clock)" mask="0x1C"/>
-                    <bit-field key="sceeclk" name="SCEECLK" description="Enable External Clock Source on PG2" mask="0x2"/>
-                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x1"/>
+                    <bit-field key="sceeclk" name="SCEECLK" description="Enable External Clock Source on PG2" mask="0x02"/>
+                    <bit-field key="scenbo" name="SCENBO" description="Backoff Slot Counter enable" mask="0x01"/>
                 </register>
                 <register key="scsr" name="SCSR" description="Symbol Counter Status Register" offset="0xDE" size="1">
-                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x1"/>
+                    <bit-field key="scbsy" name="SCBSY" description="Symbol Counter busy" mask="0x01"/>
                 </register>
                 <register key="scirqm" name="SCIRQM" description="Symbol Counter Interrupt Mask Register" offset="0xDF" size="1">
                     <bit-field key="irqmbo" name="IRQMBO" description="Backoff Slot Counter IRQ enable" mask="0x10"/>
-                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x8"/>
-                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x7"/>
+                    <bit-field key="irqmof" name="IRQMOF" description="Symbol Counter Overflow IRQ enable" mask="0x08"/>
+                    <bit-field key="irqmcp" name="IRQMCP" description="Symbol Counter Compare Match 3 IRQ enable" mask="0x07"/>
                 </register>
                 <register key="scirqs" name="SCIRQS" description="Symbol Counter Interrupt Status Register" offset="0xE0" size="1">
                     <bit-field key="irqsbo" name="IRQSBO" description="Backoff Slot Counter IRQ" mask="0x10"/>
-                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x8"/>
-                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x7"/>
+                    <bit-field key="irqsof" name="IRQSOF" description="Symbol Counter Overflow IRQ" mask="0x08"/>
+                    <bit-field key="irqscp" name="IRQSCP" description="Compare Unit 3 Compare Match IRQ" mask="0x07"/>
                 </register>
                 <register key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" offset="0xE1" size="1">
                     <bit-field key="sccntll" name="SCCNTLL" description="Symbol Counter Register LL-Byte" mask="0xFF"/>
@@ -1289,10 +1289,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Programming Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -1314,7 +1314,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flag" mask="0xFF"/>
@@ -1323,19 +1323,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt 3 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt 2 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt 1 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt 0 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 6 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 5 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Mask" mask="0xFF"/>
@@ -1360,16 +1360,16 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status Register B" offset="0x7B" size="1">
                     <bit-field key="avddok" name="AVDDOK" description="AVDD Supply Voltage OK" mask="0x80"/>
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                     <bit-field key="refok" name="REFOK" description="Reference Voltage OK" mask="0x20"/>
                     <bit-field key="acch" name="ACCH" description="Analog Channel Change" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bits" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC Multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -1382,10 +1382,10 @@
                     <bit-field key="adc6d" name="ADC6D" description="Disable ADC7:0 Digital Input" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="Disable ADC7:0 Digital Input" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="Disable ADC7:0 Digital Input" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="Disable ADC7:0 Digital Input" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="Disable ADC7:0 Digital Input" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="Disable ADC7:0 Digital Input" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="Disable ADC7:0 Digital Input" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1396,10 +1396,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write Section Read Enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -1410,10 +1410,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose I/O Register 0 Value" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose I/O Register 0 Value" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose I/O Register 0 Value" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose I/O Register 0 Value" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose I/O Register 0 Value" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose I/O Register 0 Value" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose I/O Register 0 Value" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 1 Value" mask="0xFF"/>
@@ -1422,21 +1422,21 @@
                     <bit-field key="gpior" name="GPIOR" description="General Purpose I/O Register 2 Value" mask="0xFF"/>
                 </register>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="jtrf" name="JTRF" description="JTAG Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="jtd" name="JTD" description="JTAG Interface Disable" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -1444,37 +1444,37 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr2" name="PRR2" description="Power Reduction Register 2" offset="0x63" size="1">
-                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x8"/>
-                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x4"/>
-                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x2"/>
-                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x1"/>
+                    <bit-field key="prram3" name="PRRAM3" description="Power Reduction SRAM3" mask="0x08"/>
+                    <bit-field key="prram2" name="PRRAM2" description="Power Reduction SRAM2" mask="0x04"/>
+                    <bit-field key="prram1" name="PRRAM1" description="Power Reduction SRAM1" mask="0x02"/>
+                    <bit-field key="prram0" name="PRRAM0" description="Power Reduction SRAM0" mask="0x01"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
                     <bit-field key="prpga" name="PRPGA" description="Power Reduction PGA" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register 1" offset="0x65" size="1">
                     <bit-field key="prtrx24" name="PRTRX24" description="Power Reduction Transceiver" mask="0x40"/>
                     <bit-field key="prtim5" name="PRTIM5" description="Power Reduction Timer/Counter5" mask="0x20"/>
                     <bit-field key="prtim4" name="PRTIM4" description="Power Reduction Timer/Counter4" mask="0x10"/>
-                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prtim3" name="PRTIM3" description="Power Reduction Timer/Counter3" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="cal" name="CAL" description="Oscillator Calibration Tuning Value" mask="0xFF"/>
@@ -1486,7 +1486,7 @@
             <register-group key="flash" name="FLASH">
                 <register key="bgcr" name="BGCR" description="Reference Voltage Calibration Register" offset="0x67" size="1">
                     <bit-field key="bgcal_fine" name="BGCAL_FINE" description="Fine Calibration Bits" mask="0x78"/>
-                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x7"/>
+                    <bit-field key="bgcal" name="BGCAL" description="Coarse Calibration Bits" mask="0x07"/>
                 </register>
                 <register key="nemcr" name="NEMCR" description="Flash Extended-Mode Control-Register" offset="0x75" size="1">
                     <bit-field key="eneam" name="ENEAM" description="Enable Extended Address Mode for Extra Rows" mask="0x40"/>
@@ -1502,13 +1502,13 @@
                 <register key="llcr" name="LLCR" description="Low Leakage Voltage Regulator Control Register" offset="0x12F" size="1">
                     <bit-field key="lldone" name="LLDONE" description="Calibration Done" mask="0x20"/>
                     <bit-field key="llcomp" name="LLCOMP" description="Comparator Output" mask="0x10"/>
-                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x8"/>
-                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x4"/>
-                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x2"/>
-                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x1"/>
+                    <bit-field key="llcal" name="LLCAL" description="Calibration Active" mask="0x08"/>
+                    <bit-field key="lltco" name="LLTCO" description="Temperature Coefficient of Current Source" mask="0x04"/>
+                    <bit-field key="llshort" name="LLSHORT" description="Short Lower Calibration Circuit" mask="0x02"/>
+                    <bit-field key="llencal" name="LLENCAL" description="Enable Automatic Calibration" mask="0x01"/>
                 </register>
                 <register key="lldrl" name="LLDRL" description="Low Leakage Voltage Regulator Data Register (Low-Byte)" offset="0x130" size="1">
-                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0xF"/>
+                    <bit-field key="lldrl" name="LLDRL" description="Low-Byte Data Register Bits" mask="0x0F"/>
                 </register>
                 <register key="lldrh" name="LLDRH" description="Low Leakage Voltage Regulator Data Register (High-Byte)" offset="0x131" size="1">
                     <bit-field key="lldrh" name="LLDRH" description="High-Byte Data Register Bits" mask="0x1F"/>
@@ -1532,15 +1532,15 @@
                 <register key="dpds0" name="DPDS0" description="Port Driver Strength Register 0" offset="0x136" size="1">
                     <bit-field key="pfdrv" name="PFDRV" description="Driver Strength Port F" mask="0xC0"/>
                     <bit-field key="pedrv" name="PEDRV" description="Driver Strength Port E" mask="0x30"/>
-                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0xC"/>
-                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x3"/>
+                    <bit-field key="pddrv" name="PDDRV" description="Driver Strength Port D" mask="0x0C"/>
+                    <bit-field key="pbdrv" name="PBDRV" description="Driver Strength Port B" mask="0x03"/>
                 </register>
                 <register key="dpds1" name="DPDS1" description="Port Driver Strength Register 1" offset="0x137" size="1">
-                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x3"/>
+                    <bit-field key="pgdrv" name="PGDRV" description="Driver Strength Port G" mask="0x03"/>
                 </register>
                 <register key="trxpr" name="TRXPR" description="Transceiver Pin Register" offset="0x139" size="1">
-                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x2"/>
-                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x1"/>
+                    <bit-field key="slptr" name="SLPTR" description="Multi-purpose Transceiver Control Bit" mask="0x02"/>
+                    <bit-field key="trxrst" name="TRXRST" description="Force Transceiver Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA808.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA808.xml
index 3369c87b..4ba50107 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA808.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA808.xml
@@ -344,603 +344,603 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x4" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x04" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="data" name="DATA" description="DAC voltage reference" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2113" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x7F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2118" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W">
+                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W">
                     <bit-field key="strobe0" name="STROBE0" description="Software event on channels" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="Port Multiplexer USART2" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="Port Multiplexer USART3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x3" access="RW"/>
+                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x03" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x30" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x08" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="osccal32k" name="OSCCAL32K" description="Oscillator Calibration for 32kHz ULP" offset="0x14" size="1" access="R"/>
                 <register key="osccal16m0" name="OSCCAL16M0" description="Oscillator Calibration 16 MHz Byte 0" offset="0x18" size="1" access="R"/>
                 <register key="osccal16m1" name="OSCCAL16M1" description="Oscillator Calibration 16 MHz Byte 1" offset="0x19" size="1" access="R"/>
@@ -957,113 +957,113 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
                 <register key="ocdm" name="OCDM" description="OCD Message Register" offset="0x18" size="1" access="RW"/>
-                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" initial-value="0xFFFF" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1075,51 +1075,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1139,182 +1139,182 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1335,35 +1335,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x07" access="RW"/>
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA809.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA809.xml
index d1c5c24d..fb42f5c7 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA809.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA809.xml
@@ -415,609 +415,609 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x4" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x04" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="data" name="DATA" description="DAC voltage reference" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x1" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x01" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0xF" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int" name="INT" description="Interrupt Flags" mask="0x0F" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2113" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x7F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2118" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W">
+                <register key="strobe" name="STROBE" description="Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W">
                     <bit-field key="strobe0" name="STROBE0" description="Software event on channels" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="channel6" name="CHANNEL6" description="Multiplexer Channel 6" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="channel7" name="CHANNEL7" description="Multiplexer Channel 7" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="generator" name="GENERATOR" description="Generator selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0" name="USERADC0" description="User ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevouta" name="USEREVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutb" name="USEREVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutc" name="USEREVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutd" name="USEREVOUTD" description="User EVOUT Port D" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userevoute" name="USEREVOUTE" description="User EVOUT Port E" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="userevoutf" name="USEREVOUTF" description="User EVOUT Port F" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0" name="USERUSART0" description="User USART0" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1" name="USERUSART1" description="User USART1" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="userusart2" name="USERUSART2" description="User USART2" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="userusart3" name="USERUSART3" description="User USART3" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0" name="USERTCA0" description="User TCA0" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0" name="USERTCB0" description="User TCB0" offset="0x34" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1" name="USERTCB1" description="User TCB1" offset="0x35" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb2" name="USERTCB2" description="User TCB2" offset="0x36" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb3" name="USERTCB3" description="User TCB3" offset="0x37" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel" name="CHANNEL" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x8" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x08" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
-                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x8" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
+                    <bit-field key="evoutd" name="EVOUTD" description="Event Output D" mask="0x08" access="RW"/>
                     <bit-field key="evoute" name="EVOUTE" description="Event Output E" mask="0x10" access="RW"/>
                     <bit-field key="evoutf" name="EVOUTF" description="Event Output F" mask="0x20" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0x0C" access="RW"/>
                     <bit-field key="usart2" name="USART2" description="Port Multiplexer USART2" mask="0x30" access="RW"/>
                     <bit-field key="usart3" name="USART3" description="Port Multiplexer USART3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x3" access="RW"/>
+                <register key="twispiroutea" name="TWISPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x03" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x30" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x7" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca0" name="TCA0" description="Port Multiplexer TCA0" mask="0x07" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
-                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x4" access="RW"/>
-                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x8" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
+                    <bit-field key="tcb2" name="TCB2" description="Port Multiplexer TCB2" mask="0x04" access="RW"/>
+                    <bit-field key="tcb3" name="TCB3" description="Port Multiplexer TCB3" mask="0x08" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="osccal32k" name="OSCCAL32K" description="Oscillator Calibration for 32kHz ULP" offset="0x14" size="1" access="R"/>
                 <register key="osccal16m0" name="OSCCAL16M0" description="Oscillator Calibration 16 MHz Byte 0" offset="0x18" size="1" access="R"/>
                 <register key="osccal16m1" name="OSCCAL16M1" description="Oscillator Calibration 16 MHz Byte 1" offset="0x19" size="1" access="R"/>
@@ -1034,113 +1034,113 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
                 <register key="ocdm" name="OCDM" description="OCD Message Register" offset="0x18" size="1" access="RW"/>
-                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" initial-value="0xFFFF" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1152,51 +1152,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1216,182 +1216,182 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x1" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dualctrl" name="DUALCTRL" description="Dual Control" offset="0x01" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1412,35 +1412,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x07" access="RW"/>
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88.xml
index 81f75a6a..1686249a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88.xml
@@ -373,30 +373,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)]" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -408,27 +408,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -439,11 +439,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -451,9 +451,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -464,30 +464,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -502,29 +502,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -533,10 +533,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -548,25 +548,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -577,13 +577,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -607,52 +607,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -672,14 +672,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -690,28 +690,28 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -719,23 +719,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -749,7 +749,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -757,10 +757,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88A.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88A.xml
index 24b79c96..74000b1e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88A.xml
@@ -373,30 +373,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)]" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -408,27 +408,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -439,11 +439,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -451,9 +451,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -464,30 +464,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -502,29 +502,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -533,10 +533,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -548,25 +548,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -577,13 +577,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -607,52 +607,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -672,14 +672,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -691,7 +691,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -699,10 +699,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -714,29 +714,29 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -744,23 +744,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88P.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88P.xml
index d141f151..7fd8cc80 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88P.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88P.xml
@@ -373,30 +373,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)]" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -408,27 +408,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -439,11 +439,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -451,9 +451,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -464,30 +464,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -502,29 +502,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -533,10 +533,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -548,25 +548,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -577,13 +577,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -607,52 +607,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -672,14 +672,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -691,7 +691,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -699,10 +699,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -714,30 +714,30 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -745,23 +745,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88PA.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88PA.xml
index e792b4be..e6d0807c 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88PA.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88PA.xml
@@ -373,30 +373,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)]" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -408,27 +408,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0xC4" size="2"/>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0xC6" size="1"/>
@@ -439,11 +439,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -451,9 +451,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -464,30 +464,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -502,29 +502,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -533,10 +533,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -548,25 +548,25 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -577,13 +577,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -607,52 +607,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -672,14 +672,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -691,7 +691,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -699,10 +699,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -714,31 +714,31 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -746,23 +746,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88PB.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88PB.xml
index 0abcd39b..e1c748ad 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88PB.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA88PB.xml
@@ -388,30 +388,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF9">
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF9">
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -436,27 +436,27 @@
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size - together with UCSZ0 in UCSR0C" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size - together with UCSZ2 in UCSR0B" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr0d" name="UCSR0D" description="USART Control and Status Register D" offset="0xC3" size="1">
                     <bit-field key="rxsie" name="RXSIE" description="RX Start Interrupt Enable" mask="0x80"/>
@@ -472,11 +472,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -484,9 +484,9 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
@@ -497,30 +497,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -535,29 +535,29 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag Register" offset="0x37" size="1">
-                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Output Compare Flag 2B" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Output Compare Flag 2A" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x2"/>
+                    <bit-field key="psrasy" name="PSRASY" description="Prescaler Reset Timer/Counter2" mask="0x02"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter Interrupt Mask register" offset="0x70" size="1">
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xB0" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Waveform Genration Mode" mask="0x03"/>
                 </register>
                 <register key="tccr2b" name="TCCR2B" description="Timer/Counter2 Control Register B" offset="0xB1" size="1">
                     <bit-field key="foc2a" name="FOC2A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc2b" name="FOC2B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm22" name="WGM22" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt2" name="TCNT2" description="Timer/Counter2" offset="0xB2" size="1"/>
                 <register key="ocr2a" name="OCR2A" description="Timer/Counter2 Output Compare Register A" offset="0xB3" size="1"/>
@@ -566,10 +566,10 @@
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as2" name="AS2" description="Asynchronous Timer/Counter2" mask="0x20"/>
                     <bit-field key="tcn2ub" name="TCN2UB" description="Timer/Counter2 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x8"/>
-                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x4"/>
-                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x2"/>
-                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x1"/>
+                    <bit-field key="ocr2aub" name="OCR2AUB" description="Output Compare Register2 Update Busy" mask="0x08"/>
+                    <bit-field key="ocr2bub" name="OCR2BUB" description="Output Compare Register 2 Update Busy" mask="0x04"/>
+                    <bit-field key="tcr2aub" name="TCR2AUB" description="Timer/Counter Control Register2 Update Busy" mask="0x02"/>
+                    <bit-field key="tcr2bub" name="TCR2BUB" description="Timer/Counter Control Register2 Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -581,45 +581,45 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register" offset="0x7E" size="1">
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="ac" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
                 <register key="acsrb" name="ACSRB" description="Analog Comparator Status Register B" offset="0x4F" size="1">
-                    <bit-field key="acoe" name="ACOE" description="Analog Comparator Output Enable" mask="0x1"/>
+                    <bit-field key="acoe" name="ACOE" description="Analog Comparator Output Enable" mask="0x01"/>
                 </register>
                 <register key="acsr" name="ACSR" description="Analog Comparator Control And Status Register" offset="0x50" size="1">
                     <bit-field key="acd" name="ACD" description="Analog Comparator Disable" mask="0x80"/>
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -648,52 +648,52 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x7"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x07"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x7"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x07"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -713,14 +713,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -732,7 +732,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -740,10 +740,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -755,31 +755,31 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
                     <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x20"/>
                     <bit-field key="pud" name="PUD" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" mask="0x01"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="spmie" name="SPMIE" description="SPM Interrupt Enable" mask="0x80"/>
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -787,23 +787,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x40"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA8U2.xml b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA8U2.xml
index c567b579..8297e4c5 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA8U2.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/MEGA/ATMEGA8U2.xml
@@ -333,31 +333,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x5E">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x5E">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC7" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xD9">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xD9">
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x80"/>
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watchdog timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select Boot Size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xF4">
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
-                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x8"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xF4">
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
+                    <bit-field key="hwbe" name="HWBE" description="Hardware Boot Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -386,14 +386,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -405,10 +405,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read While Write section read enable" mask="0x10"/>
-                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="blbset" name="BLBSET" description="Boot Lock Bit Set" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -416,10 +416,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Low Bytes" offset="0x41" size="2"/>
@@ -428,32 +428,32 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -461,29 +461,29 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x8"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1c" name="OCF1C" description="Output Compare Flag 1C" mask="0x08"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1c" name="OCIE1C" description="Timer/Counter1 Output Compare C Match Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0xC"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="com1c" name="COM1C" description="Compare Output Mode 1C, bits" mask="0x0C"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter 1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x80"/>
@@ -501,47 +501,47 @@
             <register-group key="pll" name="PLL">
                 <register key="pllcsr" name="PLLCSR" description="PLL Status and Control register" offset="0x49" size="1">
                     <bit-field key="pllp" name="PLLP" description="PLL prescaler Bits" mask="0x1C"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x1"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable Bit" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock Status Bit" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="usb_device" name="USB_DEVICE" description="USB Device Registers">
             <register-group key="usb_device" name="USB_DEVICE">
                 <register key="regcr" name="REGCR" description="Regulator Control Register" offset="0x63" size="1">
-                    <bit-field key="regdis" name="REGDIS" description="Regulator Disable" mask="0x1"/>
+                    <bit-field key="regdis" name="REGDIS" description="Regulator Disable" mask="0x01"/>
                 </register>
                 <register key="usbcon" name="USBCON" description="USB General Control Register" offset="0xD8" size="1">
                     <bit-field key="usbe" name="USBE" description="USB macro Enable Bit" mask="0x80"/>
                     <bit-field key="frzclk" name="FRZCLK" description="Freeze USB Clock Bit" mask="0x20"/>
                 </register>
                 <register key="udcon" name="UDCON" description="USB Device Control Registers" offset="0xE0" size="1">
-                    <bit-field key="rstcpu" name="RSTCPU" description="USB Reset CPU Bit" mask="0x4"/>
-                    <bit-field key="rmwkup" name="RMWKUP" description="Remote Wake-up Bit" mask="0x2"/>
-                    <bit-field key="detach" name="DETACH" description="Detach Bit" mask="0x1"/>
+                    <bit-field key="rstcpu" name="RSTCPU" description="USB Reset CPU Bit" mask="0x04"/>
+                    <bit-field key="rmwkup" name="RMWKUP" description="Remote Wake-up Bit" mask="0x02"/>
+                    <bit-field key="detach" name="DETACH" description="Detach Bit" mask="0x01"/>
                 </register>
                 <register key="udint" name="UDINT" description="USB Device Interrupt Register" offset="0xE1" size="1">
                     <bit-field key="uprsmi" name="UPRSMI" description="Upstream Resume Interrupt Flag" mask="0x40"/>
                     <bit-field key="eorsmi" name="EORSMI" description="End Of Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="wakeupi" name="WAKEUPI" description="Wake-up CPU Interrupt Flag" mask="0x10"/>
-                    <bit-field key="eorsti" name="EORSTI" description="End Of Reset Interrupt Flag" mask="0x8"/>
-                    <bit-field key="sofi" name="SOFI" description="Start Of Frame Interrupt Flag" mask="0x4"/>
-                    <bit-field key="suspi" name="SUSPI" description="Suspend Interrupt Flag" mask="0x1"/>
+                    <bit-field key="eorsti" name="EORSTI" description="End Of Reset Interrupt Flag" mask="0x08"/>
+                    <bit-field key="sofi" name="SOFI" description="Start Of Frame Interrupt Flag" mask="0x04"/>
+                    <bit-field key="suspi" name="SUSPI" description="Suspend Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="udien" name="UDIEN" description="USB Device Interrupt Enable Register" offset="0xE2" size="1">
                     <bit-field key="uprsme" name="UPRSME" description="Upstream Resume Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="eorsme" name="EORSME" description="End Of Resume Interrupt Enable Bit" mask="0x20"/>
                     <bit-field key="wakeupe" name="WAKEUPE" description="Wake-up CPU Interrupt Enable Bit" mask="0x10"/>
-                    <bit-field key="eorste" name="EORSTE" description="End Of Reset Interrupt Enable Bit" mask="0x8"/>
-                    <bit-field key="sofe" name="SOFE" description="Start Of Frame Interrupt Enable Bit" mask="0x4"/>
-                    <bit-field key="suspe" name="SUSPE" description="Suspend Interrupt Enable Bit" mask="0x1"/>
+                    <bit-field key="eorste" name="EORSTE" description="End Of Reset Interrupt Enable Bit" mask="0x08"/>
+                    <bit-field key="sofe" name="SOFE" description="Start Of Frame Interrupt Enable Bit" mask="0x04"/>
+                    <bit-field key="suspe" name="SUSPE" description="Suspend Interrupt Enable Bit" mask="0x01"/>
                 </register>
                 <register key="udaddr" name="UDADDR" description="USB Device Address Register" offset="0xE3" size="1">
                     <bit-field key="adden" name="ADDEN" description="Address Enable Bit" mask="0x80"/>
                     <bit-field key="uadd" name="UADD" description="USB Address Bits" mask="0x7F"/>
                 </register>
                 <register key="udfnum" name="UDFNUM" description="USB Device Frame Number High Register" offset="0xE4" size="2">
-                    <bit-field key="fnum" name="FNUM" description="Frame Number Upper Flag" mask="0x7FF"/>
+                    <bit-field key="fnum" name="FNUM" description="Frame Number Upper Flag" mask="0x07FF"/>
                 </register>
                 <register key="udmfn" name="UDMFN" description="USB Device Micro Frame Number" offset="0xE6" size="1">
                     <bit-field key="fncerr" name="FNCERR" description="Frame Number CRC Error Flag" mask="0x10"/>
@@ -551,13 +551,13 @@
                     <bit-field key="nakini" name="NAKINI" description="NAK IN Received Interrupt Flag" mask="0x40"/>
                     <bit-field key="rwal" name="RWAL" description="Read/Write Allowed Flag" mask="0x20"/>
                     <bit-field key="nakouti" name="NAKOUTI" description="NAK OUT Received Interrupt Flag" mask="0x10"/>
-                    <bit-field key="rxstpi" name="RXSTPI" description="Received SETUP Interrupt Flag" mask="0x8"/>
-                    <bit-field key="rxouti" name="RXOUTI" description="Received OUT Data Interrupt Flag" mask="0x4"/>
-                    <bit-field key="stalledi" name="STALLEDI" description="STALLEDI Interrupt Flag" mask="0x2"/>
-                    <bit-field key="txini" name="TXINI" description="Transmitter Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="rxstpi" name="RXSTPI" description="Received SETUP Interrupt Flag" mask="0x08"/>
+                    <bit-field key="rxouti" name="RXOUTI" description="Received OUT Data Interrupt Flag" mask="0x04"/>
+                    <bit-field key="stalledi" name="STALLEDI" description="STALLEDI Interrupt Flag" mask="0x02"/>
+                    <bit-field key="txini" name="TXINI" description="Transmitter Ready Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="uenum" name="UENUM" description="USB Endpoint Number" offset="0xE9" size="1">
-                    <bit-field key="epnum" name="EPNUM" description="Endpoint Number bits" mask="0x7"/>
+                    <bit-field key="epnum" name="EPNUM" description="Endpoint Number bits" mask="0x07"/>
                 </register>
                 <register key="uerst" name="UERST" description="USB Endpoint Reset Register" offset="0xEA" size="1">
                     <bit-field key="eprst" name="EPRST" description="Endpoint FIFO Reset Bits" mask="0x1F"/>
@@ -565,37 +565,37 @@
                 <register key="ueconx" name="UECONX" description="USB Endpoint Control Register" offset="0xEB" size="1">
                     <bit-field key="stallrq" name="STALLRQ" description="STALL Request Handshake Bit" mask="0x20"/>
                     <bit-field key="stallrqc" name="STALLRQC" description="STALL Request Clear Handshake Bit" mask="0x10"/>
-                    <bit-field key="rstdt" name="RSTDT" description="Reset Data Toggle Bit" mask="0x8"/>
-                    <bit-field key="epen" name="EPEN" description="Endpoint Enable Bit" mask="0x1"/>
+                    <bit-field key="rstdt" name="RSTDT" description="Reset Data Toggle Bit" mask="0x08"/>
+                    <bit-field key="epen" name="EPEN" description="Endpoint Enable Bit" mask="0x01"/>
                 </register>
                 <register key="uecfg0x" name="UECFG0X" description="USB Endpoint Configuration 0 Register" offset="0xEC" size="1">
                     <bit-field key="eptype" name="EPTYPE" description="Endpoint Type Bits" mask="0xC0"/>
-                    <bit-field key="epdir" name="EPDIR" description="Endpoint Direction Bit" mask="0x1"/>
+                    <bit-field key="epdir" name="EPDIR" description="Endpoint Direction Bit" mask="0x01"/>
                 </register>
                 <register key="uecfg1x" name="UECFG1X" description="USB Endpoint Configuration 1 Register" offset="0xED" size="1">
                     <bit-field key="epsize" name="EPSIZE" description="Endpoint Size Bits" mask="0x70"/>
-                    <bit-field key="epbk" name="EPBK" description="Endpoint Bank Bits" mask="0xC"/>
-                    <bit-field key="alloc" name="ALLOC" description="Endpoint Allocation Bit" mask="0x2"/>
+                    <bit-field key="epbk" name="EPBK" description="Endpoint Bank Bits" mask="0x0C"/>
+                    <bit-field key="alloc" name="ALLOC" description="Endpoint Allocation Bit" mask="0x02"/>
                 </register>
                 <register key="uesta0x" name="UESTA0X" description="USB Endpoint Status 0 Register" offset="0xEE" size="1">
                     <bit-field key="cfgok" name="CFGOK" description="Configuration Status Flag" mask="0x80"/>
                     <bit-field key="overfi" name="OVERFI" description="Overflow Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="underfi" name="UNDERFI" description="Underflow Error Interrupt Flag" mask="0x20"/>
-                    <bit-field key="dtseq" name="DTSEQ" description="Data Toggle Sequencing Flag" mask="0xC"/>
-                    <bit-field key="nbusybk" name="NBUSYBK" description="Busy Bank Flag" mask="0x3"/>
+                    <bit-field key="dtseq" name="DTSEQ" description="Data Toggle Sequencing Flag" mask="0x0C"/>
+                    <bit-field key="nbusybk" name="NBUSYBK" description="Busy Bank Flag" mask="0x03"/>
                 </register>
                 <register key="uesta1x" name="UESTA1X" description="USB Endpoint Status 1 Register" offset="0xEF" size="1">
-                    <bit-field key="ctrldir" name="CTRLDIR" description="Control Direction" mask="0x4"/>
-                    <bit-field key="currbk" name="CURRBK" description="Current Bank" mask="0x3"/>
+                    <bit-field key="ctrldir" name="CTRLDIR" description="Control Direction" mask="0x04"/>
+                    <bit-field key="currbk" name="CURRBK" description="Current Bank" mask="0x03"/>
                 </register>
                 <register key="ueienx" name="UEIENX" description="USB Endpoint Interrupt Enable Register" offset="0xF0" size="1">
                     <bit-field key="flerre" name="FLERRE" description="Flow Error Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="nakine" name="NAKINE" description="NAK IN Interrupt Enable Bit" mask="0x40"/>
                     <bit-field key="nakoute" name="NAKOUTE" description="NAK OUT Interrupt Enable Bit" mask="0x10"/>
-                    <bit-field key="rxstpe" name="RXSTPE" description="Received SETUP Interrupt Enable Flag" mask="0x8"/>
-                    <bit-field key="rxoute" name="RXOUTE" description="Received OUT Data Interrupt Enable Flag" mask="0x4"/>
-                    <bit-field key="stallede" name="STALLEDE" description="Stalled Interrupt Enable Flag" mask="0x2"/>
-                    <bit-field key="txine" name="TXINE" description="Transmitter Ready Interrupt Enable Flag" mask="0x1"/>
+                    <bit-field key="rxstpe" name="RXSTPE" description="Received SETUP Interrupt Enable Flag" mask="0x08"/>
+                    <bit-field key="rxoute" name="RXOUTE" description="Received OUT Data Interrupt Enable Flag" mask="0x04"/>
+                    <bit-field key="stallede" name="STALLEDE" description="Stalled Interrupt Enable Flag" mask="0x02"/>
+                    <bit-field key="txine" name="TXINE" description="Transmitter Ready Interrupt Enable Flag" mask="0x01"/>
                 </register>
                 <register key="uedatx" name="UEDATX" description="USB Data Endpoint" offset="0xF1" size="1">
                     <bit-field key="dat" name="DAT" description="Data bits" mask="0xFF"/>
@@ -609,8 +609,8 @@
                 <register key="upoe" name="UPOE" description="USB Software Output Enable register" offset="0xFB" size="1">
                     <bit-field key="upwe" name="UPWE" description="USB Buffers Direct Drive enable configuration" mask="0xC0"/>
                     <bit-field key="updrv" name="UPDRV" description="USB direct drive values" mask="0x30"/>
-                    <bit-field key="dpi" name="DPI" description="D+ Input value" mask="0x2"/>
-                    <bit-field key="dmi" name="DMI" description="D- Input value" mask="0x1"/>
+                    <bit-field key="dpi" name="DPI" description="D+ Input value" mask="0x02"/>
+                    <bit-field key="dmi" name="DMI" description="D- Input value" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -621,10 +621,10 @@
                     <bit-field key="gpior06" name="GPIOR06" description="General Purpose IO Register 0 bit 6" mask="0x40"/>
                     <bit-field key="gpior05" name="GPIOR05" description="General Purpose IO Register 0 bit 5" mask="0x20"/>
                     <bit-field key="gpior04" name="GPIOR04" description="General Purpose IO Register 0 bit 4" mask="0x10"/>
-                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x8"/>
-                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x4"/>
-                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x2"/>
-                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x1"/>
+                    <bit-field key="gpior03" name="GPIOR03" description="General Purpose IO Register 0 bit 3" mask="0x08"/>
+                    <bit-field key="gpior02" name="GPIOR02" description="General Purpose IO Register 0 bit 2" mask="0x04"/>
+                    <bit-field key="gpior01" name="GPIOR01" description="General Purpose IO Register 0 bit 1" mask="0x02"/>
+                    <bit-field key="gpior00" name="GPIOR00" description="General Purpose IO Register 0 bit 0" mask="0x01"/>
                 </register>
                 <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x4A" size="1">
                     <bit-field key="gpior" name="GPIOR" description="General Purpose IO Register 1 bis" mask="0xFF"/>
@@ -634,20 +634,20 @@
                 </register>
                 <register key="dwdr" name="DWDR" description="debugWIRE communication register" offset="0x51" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0xE"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select bits" mask="0x0E"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
                     <bit-field key="usbrf" name="USBRF" description="USB reset flag" mask="0x20"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up disable" mask="0x10"/>
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
-                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x1"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
+                    <bit-field key="ivce" name="IVCE" description="Interrupt Vector Change Enable" mask="0x01"/>
                 </register>
                 <register key="eind" name="EIND" description="Extended Indirect Register" offset="0x5C" size="1"/>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
@@ -656,23 +656,23 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" mask="0x0F"/>
                 </register>
                 <register key="prr0" name="PRR0" description="Power Reduction Register0" offset="0x64" size="1">
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
                 </register>
                 <register key="prr1" name="PRR1" description="Power Reduction Register1" offset="0x65" size="1">
                     <bit-field key="prusb" name="PRUSB" description="Power Reduction USB" mask="0x80"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x1"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -680,24 +680,24 @@
                 <register key="clksel0" name="CLKSEL0" offset="0xD0" size="1">
                     <bit-field key="rcsut" name="RCSUT" mask="0xC0"/>
                     <bit-field key="exsut" name="EXSUT" mask="0x30"/>
-                    <bit-field key="rce" name="RCE" mask="0x8"/>
-                    <bit-field key="exte" name="EXTE" mask="0x4"/>
-                    <bit-field key="clks" name="CLKS" mask="0x1"/>
+                    <bit-field key="rce" name="RCE" mask="0x08"/>
+                    <bit-field key="exte" name="EXTE" mask="0x04"/>
+                    <bit-field key="clks" name="CLKS" mask="0x01"/>
                 </register>
                 <register key="clksel1" name="CLKSEL1" offset="0xD1" size="1">
                     <bit-field key="rccksel" name="RCCKSEL" mask="0xF0"/>
-                    <bit-field key="excksel" name="EXCKSEL" mask="0xF"/>
+                    <bit-field key="excksel" name="EXCKSEL" mask="0x0F"/>
                 </register>
                 <register key="clksta" name="CLKSTA" offset="0xD2" size="1">
-                    <bit-field key="rcon" name="RCON" mask="0x2"/>
-                    <bit-field key="exton" name="EXTON" mask="0x1"/>
+                    <bit-field key="rcon" name="RCON" mask="0x02"/>
+                    <bit-field key="exton" name="EXTON" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x3"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xFF"/>
@@ -706,19 +706,19 @@
                     <bit-field key="int" name="INT" description="External Interrupt Request 7 Enable" mask="0xFF"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x3"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x03"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register A" offset="0x69" size="1">
                     <bit-field key="isc3" name="ISC3" description="External Interrupt Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc2" name="ISC2" description="External Interrupt Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="eicrb" name="EICRB" description="External Interrupt Control Register B" offset="0x6A" size="1">
                     <bit-field key="isc7" name="ISC7" description="External Interrupt 7-4 Sense Control Bit" mask="0xC0"/>
                     <bit-field key="isc6" name="ISC6" description="External Interrupt 7-4 Sense Control Bit" mask="0x30"/>
-                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0xC"/>
-                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x3"/>
+                    <bit-field key="isc5" name="ISC5" description="External Interrupt 7-4 Sense Control Bit" mask="0x0C"/>
+                    <bit-field key="isc4" name="ISC4" description="External Interrupt 7-4 Sense Control Bit" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -735,31 +735,31 @@
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0xC9" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0xCA" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr1d" name="UCSR1D" description="USART Control and Status Register D" offset="0xCB" size="1">
-                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x2"/>
-                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x1"/>
+                    <bit-field key="ctsen" name="CTSEN" description="CTS Enable" mask="0x02"/>
+                    <bit-field key="rtsen" name="RTSEN" description="RTS Enable" mask="0x01"/>
                 </register>
                 <register key="ubrr1" name="UBRR1" description="USART Baud Rate Register Bytes" offset="0xCC" size="2"/>
                 <register key="udr1" name="UDR1" description="USART I/O Data Register" offset="0xCE" size="1"/>
@@ -772,12 +772,12 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
                 <register key="wdtckd" name="WDTCKD" description="Watchdog Timer Clock Divider" offset="0x62" size="1">
-                    <bit-field key="wdewif" name="WDEWIF" description="Watchdog Early Warning Interrupt Flag" mask="0x8"/>
-                    <bit-field key="wdewie" name="WDEWIE" description="Watchdog Early Warning Interrupt Enable" mask="0x4"/>
-                    <bit-field key="wclkd" name="WCLKD" description="Watchdog Timer Clock Dividers" mask="0x3"/>
+                    <bit-field key="wdewif" name="WDEWIF" description="Watchdog Early Warning Interrupt Flag" mask="0x08"/>
+                    <bit-field key="wdewie" name="WDEWIE" description="Watchdog Early Warning Interrupt Enable" mask="0x04"/>
+                    <bit-field key="wclkd" name="WCLKD" description="Watchdog Timer Clock Dividers" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -788,22 +788,22 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acmux" name="ACMUX" description="Analog Comparator Input Multiplexer" offset="0x7D" size="1">
-                    <bit-field key="cmux" name="CMUX" description="Analog Comparator Selection Bits" mask="0x7"/>
+                    <bit-field key="cmux" name="CMUX" description="Analog Comparator Selection Bits" mask="0x07"/>
                 </register>
                 <register key="didr1" name="DIDR1" offset="0x7F" size="1">
                     <bit-field key="ain7d" name="AIN7D" description="AIN7 Digital Input Disable" mask="0x80"/>
                     <bit-field key="ain6d" name="AIN6D" description="AIN6 Digital Input Disable" mask="0x40"/>
                     <bit-field key="ain5d" name="AIN5D" description="AIN5 Digital Input Disable" mask="0x20"/>
                     <bit-field key="ain4d" name="AIN4D" description="AIN4 Digital Input Disable" mask="0x10"/>
-                    <bit-field key="ain3d" name="AIN3D" description="AIN3 Digital Input Disable" mask="0x8"/>
-                    <bit-field key="ain2d" name="AIN2D" description="AIN2 Digital Input Disable" mask="0x4"/>
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain3d" name="AIN3D" description="AIN3 Digital Input Disable" mask="0x08"/>
+                    <bit-field key="ain2d" name="AIN2D" description="AIN2 Digital Input Disable" mask="0x04"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY13.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY13.xml
index 266ef75d..b193bf7e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY13.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY13.xml
@@ -233,32 +233,32 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x6A">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x6A">
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x80"/>
                     <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x40"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x20"/>
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x10"/>
-                    <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0xF"/>
+                    <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x0F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xFF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xFF">
                     <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x10"/>
-                    <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Enable BOD and select level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB5 as i/o pin)" mask="0x1"/>
+                    <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Enable BOD and select level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB5 as i/o pin)" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="adc" name="ADC" description="Analog-to-Digital Converter">
             <register-group key="adc" name="ADC">
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x26" size="1">
@@ -266,19 +266,19 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs0" name="REFS0" description="Reference Selection Bit 0" mask="0x40"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x3"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x03"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x34" size="1">
                     <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC2 Digital input Disable" mask="0x4"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC2 Digital input Disable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -292,12 +292,12 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr0" name="DIDR0" offset="0x34" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -305,10 +305,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access" offset="0x3E" size="1"/>
@@ -318,30 +318,30 @@
             <register-group key="cpu" name="CPU">
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="dwdr" name="DWDR" description="Debug Wire Data Register" offset="0x4E" size="1"/>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear Temporary Page Buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="spl" name="SPL" description="Stack Pointer Low Byte" offset="0x5D" size="1"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -349,10 +349,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -367,8 +367,8 @@
             <register-group key="exint" name="EXINT">
                 <register key="pcmsk" name="PCMSK" description="Pin Change Enable Mask" offset="0x35" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -384,31 +384,31 @@
             <register-group key="tc0" name="TC0">
                 <register key="gtccr" name="GTCCR" description="General Timer Conuter Register" offset="0x48" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x49" size="1"/>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x4F" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x56" size="1"/>
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x8"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x4"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x08"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x04"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x4"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x04"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
                 </register>
             </register-group>
         </module>
@@ -419,7 +419,7 @@
                     <bit-field key="wdtie" name="WDTIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY13A.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY13A.xml
index dab700c8..16497b86 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY13A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY13A.xml
@@ -233,32 +233,32 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x6A">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x6A">
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x80"/>
                     <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x40"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x20"/>
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x10"/>
-                    <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0xF"/>
+                    <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x0F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xFF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xFF">
                     <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x10"/>
-                    <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Enable BOD and select level" mask="0x6"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB5 as i/o pin)" mask="0x1"/>
+                    <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Enable BOD and select level" mask="0x06"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB5 as i/o pin)" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="adc" name="ADC" description="Analog-to-Digital Converter">
             <register-group key="adc" name="ADC">
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x26" size="1">
@@ -266,19 +266,19 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs0" name="REFS0" description="Reference Selection Bit 0" mask="0x40"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x3"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x03"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x34" size="1">
                     <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC2 Digital input Disable" mask="0x4"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC2 Digital input Disable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -292,12 +292,12 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr0" name="DIDR0" offset="0x34" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -305,10 +305,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eemwe" name="EEMWE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eewe" name="EEWE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access" offset="0x3E" size="1"/>
@@ -325,8 +325,8 @@
             <register-group key="exint" name="EXINT">
                 <register key="pcmsk" name="PCMSK" description="Pin Change Enable Mask" offset="0x35" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -342,31 +342,31 @@
             <register-group key="tc0" name="TC0">
                 <register key="gtccr" name="GTCCR" description="General Timer Conuter Register" offset="0x48" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x49" size="1"/>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x4F" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x56" size="1"/>
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x8"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x4"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x08"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x04"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x8"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x4"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x08"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x04"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
                 </register>
             </register-group>
         </module>
@@ -377,46 +377,46 @@
                     <bit-field key="wdtie" name="WDTIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu" name="CPU" description="CPU Registers">
             <register-group key="cpu" name="CPU">
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x45" size="1">
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="dwdr" name="DWDR" description="Debug Wire Data Register" offset="0x4E" size="1"/>
                 <register key="bodcr" name="BODCR" description="BOD Control Register" offset="0x50" size="1">
-                    <bit-field key="bods" name="BODS" description="BOD Power-Down in Power-Down Sleep" mask="0x2"/>
-                    <bit-field key="bodse" name="BODSE" description="BOD Power-Down Sleep Enable" mask="0x1"/>
+                    <bit-field key="bods" name="BODS" description="BOD Power-Down in Power-Down Sleep" mask="0x02"/>
+                    <bit-field key="bodse" name="BODSE" description="BOD Power-Down Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear Temporary Page Buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="spl" name="SPL" description="Stack Pointer Low Byte" offset="0x5D" size="1"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -424,10 +424,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1604.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1604.xml
index 838499e6..dabd5c73 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1604.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1604.xml
@@ -255,497 +255,497 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -756,109 +756,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -870,51 +870,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -934,178 +934,178 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1126,35 +1126,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1606.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1606.xml
index da55553b..82f8ebd9 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1606.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1606.xml
@@ -295,497 +295,497 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -796,109 +796,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -910,51 +910,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -974,178 +974,178 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1166,35 +1166,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1607.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1607.xml
index cde7b772..0e2f6f09 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1607.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1607.xml
@@ -312,497 +312,497 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -813,109 +813,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -927,51 +927,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -991,178 +991,178 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1183,35 +1183,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1614.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1614.xml
index c808cbca..d8178505 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1614.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1614.xml
@@ -328,537 +328,537 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2120" name="PTC" description="Peripherial Touch Controller"/>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -869,109 +869,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -983,51 +983,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1047,131 +1047,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1183,142 +1183,142 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1339,45 +1339,45 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                     <bit-field key="adc1refen" name="ADC1REFEN" description="ADC1 reference enable" mask="0x10" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="dac1refen" name="DAC1REFEN" description="DAC1/AC1 reference enable" mask="0x8" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="dac1refen" name="DAC1REFEN" description="DAC1/AC1 reference enable" mask="0x08" access="RW"/>
                     <bit-field key="dac2refen" name="DAC2REFEN" description="DAC2/AC2 reference enable" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc1refsel" name="ADC1REFSEL" description="ADC1 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac1refsel" name="DAC1REFSEL" description="DAC1/AC1 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac1refsel" name="DAC1REFSEL" description="DAC1/AC1 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dac2refsel" name="DAC2REFSEL" description="DAC2/AC2 reference select" mask="0x7" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dac2refsel" name="DAC2REFSEL" description="DAC2/AC2 reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1616.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1616.xml
index cf706b31..d86e9525 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1616.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1616.xml
@@ -389,537 +389,537 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2120" name="PTC" description="Peripherial Touch Controller"/>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -930,109 +930,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1044,51 +1044,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1108,131 +1108,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1244,142 +1244,142 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1400,45 +1400,45 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                     <bit-field key="adc1refen" name="ADC1REFEN" description="ADC1 reference enable" mask="0x10" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="dac1refen" name="DAC1REFEN" description="DAC1/AC1 reference enable" mask="0x8" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="dac1refen" name="DAC1REFEN" description="DAC1/AC1 reference enable" mask="0x08" access="RW"/>
                     <bit-field key="dac2refen" name="DAC2REFEN" description="DAC2/AC2 reference enable" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc1refsel" name="ADC1REFSEL" description="ADC1 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac1refsel" name="DAC1REFSEL" description="DAC1/AC1 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac1refsel" name="DAC1REFSEL" description="DAC1/AC1 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dac2refsel" name="DAC2REFSEL" description="DAC2/AC2 reference select" mask="0x7" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dac2refsel" name="DAC2REFSEL" description="DAC2/AC2 reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1617.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1617.xml
index fe1c76d2..0efb4e34 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1617.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1617.xml
@@ -419,537 +419,537 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2120" name="PTC" description="Peripherial Touch Controller"/>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -960,109 +960,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1074,51 +1074,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1138,131 +1138,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1274,142 +1274,142 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1430,45 +1430,45 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                     <bit-field key="adc1refen" name="ADC1REFEN" description="ADC1 reference enable" mask="0x10" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="dac1refen" name="DAC1REFEN" description="DAC1/AC1 reference enable" mask="0x8" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="dac1refen" name="DAC1REFEN" description="DAC1/AC1 reference enable" mask="0x08" access="RW"/>
                     <bit-field key="dac2refen" name="DAC2REFEN" description="DAC2/AC2 reference enable" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc1refsel" name="ADC1REFSEL" description="ADC1 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac1refsel" name="DAC1REFSEL" description="DAC1/AC1 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac1refsel" name="DAC1REFSEL" description="DAC1/AC1 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dac2refsel" name="DAC2REFSEL" description="DAC2/AC2 reference select" mask="0x7" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dac2refsel" name="DAC2REFSEL" description="DAC2/AC2 reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1624.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1624.xml
index 535a8141..b85d05b5 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1624.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1624.xml
@@ -253,104 +253,104 @@
     <modules>
         <module key="cmp_control_avr_v3" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x4" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x04" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="data" name="DATA" description="DAC voltage reference" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v2" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
                     <bit-field key="lowlat" name="LOWLAT" description="ADC Low latency mode" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Prescaler Value" mask="0xF" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Prescaler Value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="timebase" name="TIMEBASE" description="Reference Selection" mask="0xF8" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
-                    <bit-field key="winsrc" name="WINSRC" description="Window Mode Source" mask="0x8" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
+                    <bit-field key="winsrc" name="WINSRC" description="Window Mode Source" mask="0x08" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resovr" name="RESOVR" description="Result Overwritten Interrupt Enable" mask="0x8" access="RW"/>
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resovr" name="RESOVR" description="Result Overwritten Interrupt Enable" mask="0x08" access="RW"/>
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="sampovr" name="SAMPOVR" description="Sample Overwritten Interrupt Enable" mask="0x10" access="RW"/>
-                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Enable" mask="0x2" access="RW"/>
+                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="trigovr" name="TRIGOVR" description="Trigger Overrun Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x4" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resovr" name="RESOVR" description="Result Overwritten Interrupt Flag" mask="0x8" access="RW"/>
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resovr" name="RESOVR" description="Result Overwritten Interrupt Flag" mask="0x08" access="RW"/>
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="sampovr" name="SAMPOVR" description="Sample Overwritten Interrupt Flag" mask="0x10" access="RW"/>
-                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Flag" mask="0x2" access="RW"/>
+                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="trigovr" name="TRIGOVR" description="Trigger Overrun Interrupt Flag" mask="0x20" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Flag" mask="0x4" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Flag" mask="0x04" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status register" offset="0x6" size="1" initial-value="0x0" access="R">
-                    <bit-field key="adcbusy" name="ADCBUSY" description="ADC Busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status register" offset="0x06" size="1" initial-value="0x00" access="R">
+                    <bit-field key="adcbusy" name="ADCBUSY" description="ADC Busy" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sampdur" name="SAMPDUR" description="Sampling time" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control F" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlf" name="CTRLF" description="Control F" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x20" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust" mask="0x10" access="RW"/>
-                    <bit-field key="sampnum" name="SAMPNUM" description="Sample numbers" mask="0xF" access="RW"/>
+                    <bit-field key="sampnum" name="SAMPNUM" description="Sample numbers" mask="0x0F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command register" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="command" name="COMMAND" description="Command register" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diff" name="DIFF" description="Differential mode" mask="0x80" access="RW"/>
                     <bit-field key="mode" name="MODE" description="Mode" mask="0x70" access="RW"/>
-                    <bit-field key="start" name="START" description="Start command" mask="0x7" access="RW"/>
+                    <bit-field key="start" name="START" description="Start command" mask="0x07" access="RW"/>
                 </register>
-                <register key="pgactrl" name="PGACTRL" description="PGA Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adcpgasampdur" name="ADCPGASAMPDUR" description="ADC PGA Sample Duration" mask="0x6" access="RW"/>
+                <register key="pgactrl" name="PGACTRL" description="PGA Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adcpgasampdur" name="ADCPGASAMPDUR" description="ADC PGA Sample Duration" mask="0x06" access="RW"/>
                     <bit-field key="gain" name="GAIN" description="Gain" mask="0xE0" access="RW"/>
                     <bit-field key="pgabiassel" name="PGABIASSEL" description="PGA BIAS Select" mask="0x18" access="RW"/>
-                    <bit-field key="pgaen" name="PGAEN" description="PGA Enable" mask="0x1" access="RW"/>
+                    <bit-field key="pgaen" name="PGAEN" description="PGA Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x3F" access="RW"/>
                     <bit-field key="via" name="VIA" description="VIA" mask="0xC0" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x3F" access="RW"/>
                     <bit-field key="via" name="VIA" description="VIA" mask="0xC0" access="RW"/>
                 </register>
                 <register key="result" name="RESULT" description="Result" offset="0x10" size="4" access="R"/>
                 <register key="sample" name="SAMPLE" description="Sample" offset="0x14" size="2" access="R"/>
-                <register key="temp0" name="TEMP0" description="Temporary Data 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="temp0" name="TEMP0" description="Temporary Data 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
-                <register key="temp1" name="TEMP1" description="Temporary Data 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="temp1" name="TEMP1" description="Temporary Data 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="temp2" name="TEMP2" description="Temporary Data 2" offset="0x1A" size="1" access="RW">
@@ -362,503 +362,503 @@
         </module>
         <module key="bor_lvd_ctrl_avr_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int0" name="INT0" description="Interrupt Flag 0" mask="0x1" access="RW"/>
-                    <bit-field key="int1" name="INT1" description="Interrupt Flag 1" mask="0x2" access="RW"/>
-                    <bit-field key="int2" name="INT2" description="Interrupt Flag 2" mask="0x4" access="RW"/>
-                    <bit-field key="int3" name="INT3" description="Interrupt Flag 3" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int0" name="INT0" description="Interrupt Flag 0" mask="0x01" access="RW"/>
+                    <bit-field key="int1" name="INT1" description="Interrupt Flag 1" mask="0x02" access="RW"/>
+                    <bit-field key="int2" name="INT2" description="Interrupt Flag 2" mask="0x04" access="RW"/>
+                    <bit-field key="int3" name="INT3" description="Interrupt Flag 3" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x7F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_v2" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_avr_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="ev_ctrl_v1" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User USART0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User USART0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User USART1" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User USART1" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User TCA0 count event" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User TCA0 count event" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User TCA0 Restart event" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User TCA0 Restart event" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User TCB0 Event in A" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User TCB0 Event in A" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User TCB0 Event in B" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User TCB0 Event in B" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User TCB1 Event in A" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User TCB1 Event in A" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User TCB1 Event in B" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User TCB1 Event in B" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpio" name="GPIO" description="General Purpose I/O Register">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v2_nvmctrl" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0x0C" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x3" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_avr_v1" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="osccal32k" name="OSCCAL32K" description="Oscillator Calibration for 32kHz ULP" offset="0x14" size="1" access="R"/>
                 <register key="osccal16m0" name="OSCCAL16M0" description="Oscillator Calibration 16 MHz Byte 0" offset="0x18" size="1" access="R"/>
                 <register key="osccal16m1" name="OSCCAL16M1" description="Oscillator Calibration 16 MHz Byte 1" offset="0x19" size="1" access="R"/>
@@ -875,116 +875,116 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
                 <register key="ocdm" name="OCDM" description="OCD Message Register" offset="0x18" size="1" access="RW"/>
-                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -996,54 +996,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1063,184 +1063,184 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2c_8bit_avr_v1" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Permissive Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Permissive Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1261,35 +1261,35 @@
         </module>
         <module key="gpio_ports_avr_v1_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="nvmrefen" name="NVMREFEN" description="NVM reference enable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="nvmrefen" name="NVMREFEN" description="NVM reference enable" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_avr_v1" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1626.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1626.xml
index 705c5003..3115c0fb 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1626.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1626.xml
@@ -293,104 +293,104 @@
     <modules>
         <module key="cmp_control_avr_v3" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x4" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x04" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="data" name="DATA" description="DAC voltage reference" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v2" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
                     <bit-field key="lowlat" name="LOWLAT" description="ADC Low latency mode" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Prescaler Value" mask="0xF" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Prescaler Value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="timebase" name="TIMEBASE" description="Reference Selection" mask="0xF8" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
-                    <bit-field key="winsrc" name="WINSRC" description="Window Mode Source" mask="0x8" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
+                    <bit-field key="winsrc" name="WINSRC" description="Window Mode Source" mask="0x08" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resovr" name="RESOVR" description="Result Overwritten Interrupt Enable" mask="0x8" access="RW"/>
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resovr" name="RESOVR" description="Result Overwritten Interrupt Enable" mask="0x08" access="RW"/>
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="sampovr" name="SAMPOVR" description="Sample Overwritten Interrupt Enable" mask="0x10" access="RW"/>
-                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Enable" mask="0x2" access="RW"/>
+                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="trigovr" name="TRIGOVR" description="Trigger Overrun Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x4" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resovr" name="RESOVR" description="Result Overwritten Interrupt Flag" mask="0x8" access="RW"/>
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resovr" name="RESOVR" description="Result Overwritten Interrupt Flag" mask="0x08" access="RW"/>
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="sampovr" name="SAMPOVR" description="Sample Overwritten Interrupt Flag" mask="0x10" access="RW"/>
-                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Flag" mask="0x2" access="RW"/>
+                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="trigovr" name="TRIGOVR" description="Trigger Overrun Interrupt Flag" mask="0x20" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Flag" mask="0x4" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Flag" mask="0x04" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status register" offset="0x6" size="1" initial-value="0x0" access="R">
-                    <bit-field key="adcbusy" name="ADCBUSY" description="ADC Busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status register" offset="0x06" size="1" initial-value="0x00" access="R">
+                    <bit-field key="adcbusy" name="ADCBUSY" description="ADC Busy" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sampdur" name="SAMPDUR" description="Sampling time" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control F" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlf" name="CTRLF" description="Control F" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x20" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust" mask="0x10" access="RW"/>
-                    <bit-field key="sampnum" name="SAMPNUM" description="Sample numbers" mask="0xF" access="RW"/>
+                    <bit-field key="sampnum" name="SAMPNUM" description="Sample numbers" mask="0x0F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command register" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="command" name="COMMAND" description="Command register" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diff" name="DIFF" description="Differential mode" mask="0x80" access="RW"/>
                     <bit-field key="mode" name="MODE" description="Mode" mask="0x70" access="RW"/>
-                    <bit-field key="start" name="START" description="Start command" mask="0x7" access="RW"/>
+                    <bit-field key="start" name="START" description="Start command" mask="0x07" access="RW"/>
                 </register>
-                <register key="pgactrl" name="PGACTRL" description="PGA Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adcpgasampdur" name="ADCPGASAMPDUR" description="ADC PGA Sample Duration" mask="0x6" access="RW"/>
+                <register key="pgactrl" name="PGACTRL" description="PGA Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adcpgasampdur" name="ADCPGASAMPDUR" description="ADC PGA Sample Duration" mask="0x06" access="RW"/>
                     <bit-field key="gain" name="GAIN" description="Gain" mask="0xE0" access="RW"/>
                     <bit-field key="pgabiassel" name="PGABIASSEL" description="PGA BIAS Select" mask="0x18" access="RW"/>
-                    <bit-field key="pgaen" name="PGAEN" description="PGA Enable" mask="0x1" access="RW"/>
+                    <bit-field key="pgaen" name="PGAEN" description="PGA Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x3F" access="RW"/>
                     <bit-field key="via" name="VIA" description="VIA" mask="0xC0" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x3F" access="RW"/>
                     <bit-field key="via" name="VIA" description="VIA" mask="0xC0" access="RW"/>
                 </register>
                 <register key="result" name="RESULT" description="Result" offset="0x10" size="4" access="R"/>
                 <register key="sample" name="SAMPLE" description="Sample" offset="0x14" size="2" access="R"/>
-                <register key="temp0" name="TEMP0" description="Temporary Data 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="temp0" name="TEMP0" description="Temporary Data 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
-                <register key="temp1" name="TEMP1" description="Temporary Data 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="temp1" name="TEMP1" description="Temporary Data 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="temp2" name="TEMP2" description="Temporary Data 2" offset="0x1A" size="1" access="RW">
@@ -402,506 +402,506 @@
         </module>
         <module key="bor_lvd_ctrl_avr_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int0" name="INT0" description="Interrupt Flag 0" mask="0x1" access="RW"/>
-                    <bit-field key="int1" name="INT1" description="Interrupt Flag 1" mask="0x2" access="RW"/>
-                    <bit-field key="int2" name="INT2" description="Interrupt Flag 2" mask="0x4" access="RW"/>
-                    <bit-field key="int3" name="INT3" description="Interrupt Flag 3" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int0" name="INT0" description="Interrupt Flag 0" mask="0x01" access="RW"/>
+                    <bit-field key="int1" name="INT1" description="Interrupt Flag 1" mask="0x02" access="RW"/>
+                    <bit-field key="int2" name="INT2" description="Interrupt Flag 2" mask="0x04" access="RW"/>
+                    <bit-field key="int3" name="INT3" description="Interrupt Flag 3" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x7F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_v2" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_avr_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="ev_ctrl_v1" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User USART0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User USART0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User USART1" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User USART1" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User TCA0 count event" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User TCA0 count event" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User TCA0 Restart event" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User TCA0 Restart event" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User TCB0 Event in A" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User TCB0 Event in A" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User TCB0 Event in B" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User TCB0 Event in B" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User TCB1 Event in A" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User TCB1 Event in A" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User TCB1 Event in B" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User TCB1 Event in B" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpio" name="GPIO" description="General Purpose I/O Register">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v2_nvmctrl" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0x0C" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x3" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_avr_v1" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="osccal32k" name="OSCCAL32K" description="Oscillator Calibration for 32kHz ULP" offset="0x14" size="1" access="R"/>
                 <register key="osccal16m0" name="OSCCAL16M0" description="Oscillator Calibration 16 MHz Byte 0" offset="0x18" size="1" access="R"/>
                 <register key="osccal16m1" name="OSCCAL16M1" description="Oscillator Calibration 16 MHz Byte 1" offset="0x19" size="1" access="R"/>
@@ -918,116 +918,116 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
                 <register key="ocdm" name="OCDM" description="OCD Message Register" offset="0x18" size="1" access="RW"/>
-                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1039,54 +1039,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1106,184 +1106,184 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2c_8bit_avr_v1" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Permissive Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Permissive Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1304,35 +1304,35 @@
         </module>
         <module key="gpio_ports_avr_v1_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="nvmrefen" name="NVMREFEN" description="NVM reference enable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="nvmrefen" name="NVMREFEN" description="NVM reference enable" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_avr_v1" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1627.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1627.xml
index e48c392a..97111c27 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1627.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1627.xml
@@ -307,104 +307,104 @@
     <modules>
         <module key="cmp_control_avr_v3" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x4" size="1" initial-value="0xFF" access="RW">
+                <register key="dacref" name="DACREF" description="Referance scale control" offset="0x04" size="1" initial-value="0xFF" access="RW">
                     <bit-field key="data" name="DATA" description="DAC voltage reference" mask="0xFF" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="adc_12b_diff_ctrl_v2" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
                     <bit-field key="lowlat" name="LOWLAT" description="ADC Low latency mode" mask="0x20" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Prescaler Value" mask="0xF" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Prescaler Value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="refsel" name="REFSEL" description="Reference select" mask="0x07" access="RW"/>
                     <bit-field key="timebase" name="TIMEBASE" description="Reference Selection" mask="0xF8" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
-                    <bit-field key="winsrc" name="WINSRC" description="Window Mode Source" mask="0x8" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
+                    <bit-field key="winsrc" name="WINSRC" description="Window Mode Source" mask="0x08" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resovr" name="RESOVR" description="Result Overwritten Interrupt Enable" mask="0x8" access="RW"/>
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resovr" name="RESOVR" description="Result Overwritten Interrupt Enable" mask="0x08" access="RW"/>
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="sampovr" name="SAMPOVR" description="Sample Overwritten Interrupt Enable" mask="0x10" access="RW"/>
-                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Enable" mask="0x2" access="RW"/>
+                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="trigovr" name="TRIGOVR" description="Trigger Overrun Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x4" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resovr" name="RESOVR" description="Result Overwritten Interrupt Flag" mask="0x8" access="RW"/>
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resovr" name="RESOVR" description="Result Overwritten Interrupt Flag" mask="0x08" access="RW"/>
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="sampovr" name="SAMPOVR" description="Sample Overwritten Interrupt Flag" mask="0x10" access="RW"/>
-                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Flag" mask="0x2" access="RW"/>
+                    <bit-field key="samprdy" name="SAMPRDY" description="Sample Ready Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="trigovr" name="TRIGOVR" description="Trigger Overrun Interrupt Flag" mask="0x20" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Flag" mask="0x4" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Flag" mask="0x04" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status register" offset="0x6" size="1" initial-value="0x0" access="R">
-                    <bit-field key="adcbusy" name="ADCBUSY" description="ADC Busy" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status register" offset="0x06" size="1" initial-value="0x00" access="R">
+                    <bit-field key="adcbusy" name="ADCBUSY" description="ADC Busy" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x8" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x08" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sampdur" name="SAMPDUR" description="Sampling time" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control F" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlf" name="CTRLF" description="Control F" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="freerun" name="FREERUN" description="Free running mode" mask="0x20" access="RW"/>
                     <bit-field key="leftadj" name="LEFTADJ" description="Left adjust" mask="0x10" access="RW"/>
-                    <bit-field key="sampnum" name="SAMPNUM" description="Sample numbers" mask="0xF" access="RW"/>
+                    <bit-field key="sampnum" name="SAMPNUM" description="Sample numbers" mask="0x0F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command register" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="command" name="COMMAND" description="Command register" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diff" name="DIFF" description="Differential mode" mask="0x80" access="RW"/>
                     <bit-field key="mode" name="MODE" description="Mode" mask="0x70" access="RW"/>
-                    <bit-field key="start" name="START" description="Start command" mask="0x7" access="RW"/>
+                    <bit-field key="start" name="START" description="Start command" mask="0x07" access="RW"/>
                 </register>
-                <register key="pgactrl" name="PGACTRL" description="PGA Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adcpgasampdur" name="ADCPGASAMPDUR" description="ADC PGA Sample Duration" mask="0x6" access="RW"/>
+                <register key="pgactrl" name="PGACTRL" description="PGA Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adcpgasampdur" name="ADCPGASAMPDUR" description="ADC PGA Sample Duration" mask="0x06" access="RW"/>
                     <bit-field key="gain" name="GAIN" description="Gain" mask="0xE0" access="RW"/>
                     <bit-field key="pgabiassel" name="PGABIASSEL" description="PGA BIAS Select" mask="0x18" access="RW"/>
-                    <bit-field key="pgaen" name="PGAEN" description="PGA Enable" mask="0x1" access="RW"/>
+                    <bit-field key="pgaen" name="PGAEN" description="PGA Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0xC" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x0C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x3F" access="RW"/>
                     <bit-field key="via" name="VIA" description="VIA" mask="0xC0" access="RW"/>
                 </register>
-                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="muxneg" name="MUXNEG" description="Negative mux input" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxneg" name="MUXNEG" description="Analog Channel Selection Bits" mask="0x3F" access="RW"/>
                     <bit-field key="via" name="VIA" description="VIA" mask="0xC0" access="RW"/>
                 </register>
                 <register key="result" name="RESULT" description="Result" offset="0x10" size="4" access="R"/>
                 <register key="sample" name="SAMPLE" description="Sample" offset="0x14" size="2" access="R"/>
-                <register key="temp0" name="TEMP0" description="Temporary Data 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="temp0" name="TEMP0" description="Temporary Data 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
-                <register key="temp1" name="TEMP1" description="Temporary Data 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="temp1" name="TEMP1" description="Temporary Data 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="temp2" name="TEMP2" description="Temporary Data 2" offset="0x1A" size="1" access="RW">
@@ -416,506 +416,506 @@
         </module>
         <module key="bor_lvd_ctrl_avr_v1" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="cla_ccl_v1" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel0" name="SEQSEL0" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl1" name="SEQCTRL1" description="Sequential Control 1" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel1" name="SEQSEL1" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x3" access="RW"/>
-                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0xC" access="RW"/>
+                <register key="intctrl0" name="INTCTRL0" description="Interrupt Control 0" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="intmode0" name="INTMODE0" description="Interrupt Mode for LUT0" mask="0x03" access="RW"/>
+                    <bit-field key="intmode1" name="INTMODE1" description="Interrupt Mode for LUT1" mask="0x0C" access="RW"/>
                     <bit-field key="intmode2" name="INTMODE2" description="Interrupt Mode for LUT2" mask="0x30" access="RW"/>
                     <bit-field key="intmode3" name="INTMODE3" description="Interrupt Mode for LUT3" mask="0xC0" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="int0" name="INT0" description="Interrupt Flag 0" mask="0x1" access="RW"/>
-                    <bit-field key="int1" name="INT1" description="Interrupt Flag 1" mask="0x2" access="RW"/>
-                    <bit-field key="int2" name="INT2" description="Interrupt Flag 2" mask="0x4" access="RW"/>
-                    <bit-field key="int3" name="INT3" description="Interrupt Flag 3" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="int0" name="INT0" description="Interrupt Flag 0" mask="0x01" access="RW"/>
+                    <bit-field key="int1" name="INT1" description="Interrupt Flag 1" mask="0x02" access="RW"/>
+                    <bit-field key="int2" name="INT2" description="Interrupt Flag 2" mask="0x04" access="RW"/>
+                    <bit-field key="int3" name="INT3" description="Interrupt Flag 3" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0xB" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x0B" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xF" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0F" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut2ctrla" name="LUT2CTRLA" description="LUT Control 2 A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlb" name="LUT2CTRLB" description="LUT Control 2 B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut2ctrlc" name="LUT2CTRLC" description="LUT Control 2 C" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0xE" access="RW"/>
+                <register key="truth2" name="TRUTH2" description="Truth 2" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="lut3ctrla" name="LUT3CTRLA" description="LUT Control 3 A" offset="0x14" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x0E" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlb" name="LUT3CTRLB" description="LUT Control 3 B" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut3ctrlc" name="LUT3CTRLC" description="LUT Control 3 C" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="truth3" name="TRUTH3" description="Truth 3" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x11" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x11" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x7F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu_avr_v2" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="int_8bit_v3" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="math_pdi_crc_avr_v1" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="ev_ctrl_v1" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="sweventa" name="SWEVENTA" description="Software Event A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="sweventa" name="SWEVENTA" description="Software event on channel" mask="0xFF" access="W"/>
                 </register>
-                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="channel0" name="CHANNEL0" description="Multiplexer Channel 0" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel0" name="CHANNEL0" description="Channel 0 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="channel1" name="CHANNEL1" description="Multiplexer Channel 1" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel1" name="CHANNEL1" description="Channel 1 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="channel2" name="CHANNEL2" description="Multiplexer Channel 2" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel2" name="CHANNEL2" description="Channel 2 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="channel3" name="CHANNEL3" description="Multiplexer Channel 3" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel3" name="CHANNEL3" description="Channel 3 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="channel4" name="CHANNEL4" description="Multiplexer Channel 4" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel4" name="CHANNEL4" description="Channel 4 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="channel5" name="CHANNEL5" description="Multiplexer Channel 5" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="channel5" name="CHANNEL5" description="Channel 5 generator select" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0a" name="USERCCLLUT0A" description="User CCL LUT0 Event A" offset="0x20" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut0b" name="USERCCLLUT0B" description="User CCL LUT0 Event B" offset="0x21" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1a" name="USERCCLLUT1A" description="User CCL LUT1 Event A" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut1b" name="USERCCLLUT1B" description="User CCL LUT1 Event B" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2a" name="USERCCLLUT2A" description="User CCL LUT2 Event A" offset="0x24" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut2b" name="USERCCLLUT2B" description="User CCL LUT2 Event B" offset="0x25" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3a" name="USERCCLLUT3A" description="User CCL LUT3 Event A" offset="0x26" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x0" access="RW">
+                <register key="userccllut3b" name="USERCCLLUT3B" description="User CCL LUT3 Event B" offset="0x27" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="useradc0start" name="USERADC0START" description="User ADC0" offset="0x28" size="1" initial-value="0x0" access="RW">
+                <register key="useradc0start" name="USERADC0START" description="User ADC0" offset="0x28" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevouta" name="USEREVSYSEVOUTA" description="User EVOUT Port A" offset="0x29" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutb" name="USEREVSYSEVOUTB" description="User EVOUT Port B" offset="0x2A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x0" access="RW">
+                <register key="userevsysevoutc" name="USEREVSYSEVOUTC" description="User EVOUT Port C" offset="0x2B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart0irda" name="USERUSART0IRDA" description="User USART0" offset="0x2C" size="1" initial-value="0x0" access="RW">
+                <register key="userusart0irda" name="USERUSART0IRDA" description="User USART0" offset="0x2C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="userusart1irda" name="USERUSART1IRDA" description="User USART1" offset="0x2D" size="1" initial-value="0x0" access="RW">
+                <register key="userusart1irda" name="USERUSART1IRDA" description="User USART1" offset="0x2D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cnta" name="USERTCA0CNTA" description="User TCA0 count event" offset="0x2E" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cnta" name="USERTCA0CNTA" description="User TCA0 count event" offset="0x2E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertca0cntb" name="USERTCA0CNTB" description="User TCA0 Restart event" offset="0x2F" size="1" initial-value="0x0" access="RW">
+                <register key="usertca0cntb" name="USERTCA0CNTB" description="User TCA0 Restart event" offset="0x2F" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0capt" name="USERTCB0CAPT" description="User TCB0 Event in A" offset="0x30" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0capt" name="USERTCB0CAPT" description="User TCB0 Event in A" offset="0x30" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb0count" name="USERTCB0COUNT" description="User TCB0 Event in B" offset="0x31" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb0count" name="USERTCB0COUNT" description="User TCB0 Event in B" offset="0x31" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1capt" name="USERTCB1CAPT" description="User TCB1 Event in A" offset="0x32" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1capt" name="USERTCB1CAPT" description="User TCB1 Event in A" offset="0x32" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
-                <register key="usertcb1count" name="USERTCB1COUNT" description="User TCB1 Event in B" offset="0x33" size="1" initial-value="0x0" access="RW">
+                <register key="usertcb1count" name="USERTCB1COUNT" description="User TCB1 Event in B" offset="0x33" size="1" initial-value="0x00" access="RW">
                     <bit-field key="user" name="USER" description="Channel selector" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_gpio" name="GPIO" description="General Purpose I/O Register">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock Bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="nvm_ctrl_avr_v2_nvmctrl" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0xA" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="portctrl" name="PORTCTRL" description="Port Control" offset="0x0A" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="chip_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x1" access="RW"/>
-                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x2" access="RW"/>
-                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x4" access="RW"/>
+                <register key="evsysroutea" name="EVSYSROUTEA" description="Port Multiplexer EVSYS" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evouta" name="EVOUTA" description="Event Output A" mask="0x01" access="RW"/>
+                    <bit-field key="evoutb" name="EVOUTB" description="Event Output B" mask="0x02" access="RW"/>
+                    <bit-field key="evoutc" name="EVOUTC" description="Event Output C" mask="0x04" access="RW"/>
                 </register>
-                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x1" access="RW"/>
-                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x2" access="RW"/>
-                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x4" access="RW"/>
-                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x8" access="RW"/>
+                <register key="cclroutea" name="CCLROUTEA" description="Port Multiplexer CCL" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lut0" name="LUT0" description="CCL LUT0" mask="0x01" access="RW"/>
+                    <bit-field key="lut1" name="LUT1" description="CCL LUT1" mask="0x02" access="RW"/>
+                    <bit-field key="lut2" name="LUT2" description="CCL LUT2" mask="0x04" access="RW"/>
+                    <bit-field key="lut3" name="LUT3" description="CCL LUT3" mask="0x08" access="RW"/>
                 </register>
-                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x3" access="RW"/>
-                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0xC" access="RW"/>
+                <register key="usartroutea" name="USARTROUTEA" description="Port Multiplexer USART register A" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x03" access="RW"/>
+                    <bit-field key="usart1" name="USART1" description="Port Multiplexer USART1" mask="0x0C" access="RW"/>
                 </register>
-                <register key="spiroutea" name="SPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x3" access="RW"/>
+                <register key="spiroutea" name="SPIROUTEA" description="Port Multiplexer TWI and SPI" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x03" access="RW"/>
                 </register>
-                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="tcaroutea" name="TCAROUTEA" description="Port Multiplexer TCA" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
+                <register key="tcbroutea" name="TCBROUTEA" description="Port Multiplexer TCB" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="rst_integration_avr_v1" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_rtc_v1" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="corren" name="CORREN" description="Correction enable" mask="0x04" access="RW"/>
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="calib" name="CALIB" description="Calibration" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="error" name="ERROR" description="Error Correction Value" mask="0x7F" access="RW"/>
                     <bit-field key="sign" name="SIGN" description="Error Correction Sign Bit" mask="0x80" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" initial-value="0xFFFF" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" initial-value="0xFFFF" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="osccal32k" name="OSCCAL32K" description="Oscillator Calibration for 32kHz ULP" offset="0x14" size="1" access="R"/>
                 <register key="osccal16m0" name="OSCCAL16M0" description="Oscillator Calibration 16 MHz Byte 0" offset="0x18" size="1" access="R"/>
                 <register key="osccal16m1" name="OSCCAL16M1" description="Oscillator Calibration 16 MHz Byte 1" offset="0x19" size="1" access="R"/>
@@ -932,116 +932,116 @@
         </module>
         <module key="clk_sleep_ctrl_avr_v1" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="spi_8bit_v2" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Mode Wait for Receive" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="chip_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
                 <register key="ocdm" name="OCDM" description="OCD Message Register" offset="0x18" size="1" access="RW"/>
-                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x1" access="RW"/>
+                <register key="ocdms" name="OCDMS" description="OCD Message Status" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ocdmr" name="OCDMR" description="OCD Message Read" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="tmr_16b_pwm_v1" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntaei" name="CNTAEI" description="Count on Event Input A" mask="0x01" access="RW"/>
                     <bit-field key="cntbei" name="CNTBEI" description="Count on Event Input B" mask="0x10" access="RW"/>
-                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0xE" access="RW"/>
+                    <bit-field key="evacta" name="EVACTA" description="Event Action A" mask="0x0E" access="RW"/>
                     <bit-field key="evactb" name="EVACTB" description="Event Action B" mask="0xE0" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1053,54 +1053,54 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1120,184 +1120,184 @@
         </module>
         <module key="tmr_16b_capture_v1" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cascade" name="CASCADE" description="Cascade two timers" mask="0x20" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2c_8bit_avr_v1" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baud Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baud Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Permissive Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Permissive Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="uart_autobd_v4" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x1" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abw" name="ABW" description="Auto Baud Window" mask="0xC0" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1318,35 +1318,35 @@
         </module>
         <module key="gpio_ports_avr_v1_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="chip_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refsel" name="AC0REFSEL" description="AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="nvmrefen" name="NVMREFEN" description="NVM reference enable" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ac0refen" name="AC0REFEN" description="AC0 DACREF reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="nvmrefen" name="NVMREFEN" description="NVM reference enable" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="wdt_windowed_avr_v1" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1634.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1634.xml
index bdbc32a0..247af7b7 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1634.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY1634.xml
@@ -246,30 +246,30 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC2" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x1F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC2 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bodpd" name="BODPD" description="BOD mode of operation when the device is in sleep mode" mask="0x18"/>
-                    <bit-field key="bodact" name="BODACT" description="BOD mode of operation when the device is active or idle" mask="0x6"/>
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                    <bit-field key="bodact" name="BODACT" description="BOD mode of operation when the device is active or idle" mask="0x06"/>
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -287,23 +287,23 @@
                     <bit-field key="twasif" name="TWASIF" description="TWI Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="twch" name="TWCH" description="TWI Clock Hold" mask="0x20"/>
                     <bit-field key="twra" name="TWRA" description="TWI Receive Acknowledge" mask="0x10"/>
-                    <bit-field key="twc" name="TWC" description="TWI Collision" mask="0x8"/>
-                    <bit-field key="twbe" name="TWBE" description="TWI Bus Error" mask="0x4"/>
-                    <bit-field key="twdir" name="TWDIR" description="TWI Read/Write Direction" mask="0x2"/>
-                    <bit-field key="twas" name="TWAS" description="TWI Address or Stop" mask="0x1"/>
+                    <bit-field key="twc" name="TWC" description="TWI Collision" mask="0x08"/>
+                    <bit-field key="twbe" name="TWBE" description="TWI Bus Error" mask="0x04"/>
+                    <bit-field key="twdir" name="TWDIR" description="TWI Read/Write Direction" mask="0x02"/>
+                    <bit-field key="twas" name="TWAS" description="TWI Address or Stop" mask="0x01"/>
                 </register>
                 <register key="twscrb" name="TWSCRB" description="TWI Slave Control Register B" offset="0x7E" size="1">
-                    <bit-field key="twaa" name="TWAA" description="TWI Acknowledge Action" mask="0x4"/>
-                    <bit-field key="twcmd" name="TWCMD" mask="0x3"/>
+                    <bit-field key="twaa" name="TWAA" description="TWI Acknowledge Action" mask="0x04"/>
+                    <bit-field key="twcmd" name="TWCMD" mask="0x03"/>
                 </register>
                 <register key="twscra" name="TWSCRA" description="TWI Slave Control Register A" offset="0x7F" size="1">
                     <bit-field key="twshe" name="TWSHE" description="TWI SDA Hold Time Enable" mask="0x80"/>
                     <bit-field key="twdie" name="TWDIE" description="TWI Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="twasie" name="TWASIE" description="TWI Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="twen" name="TWEN" description="Two-Wire Interface Enable" mask="0x8"/>
-                    <bit-field key="twsie" name="TWSIE" description="TWI Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="twpme" name="TWPME" description="TWI Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="twsme" name="TWSME" description="TWI Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="twen" name="TWEN" description="Two-Wire Interface Enable" mask="0x08"/>
+                    <bit-field key="twsie" name="TWSIE" description="TWI Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="twpme" name="TWPME" description="TWI Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="twsme" name="TWSME" description="TWI Smart Mode Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -313,7 +313,7 @@
                 <register key="ddrb" name="DDRB" description="Data Direction Register, Port B" offset="0x2C" size="1"/>
                 <register key="portb" name="PORTB" description="Input Pins, Port B" offset="0x2D" size="1"/>
                 <register key="pueb" name="PUEB" description="Pull-up Enable Control Register" offset="0x2E" size="1">
-                    <bit-field key="pueb" name="PUEB" description="Pull-up Enable Control bit" mask="0xF"/>
+                    <bit-field key="pueb" name="PUEB" description="Pull-up Enable Control bit" mask="0x0F"/>
                 </register>
                 <register key="portcr" name="PORTCR" description="Port Control Register" offset="0x33" size="1"/>
             </register-group>
@@ -342,43 +342,43 @@
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x22" size="1">
                     <bit-field key="vden" name="VDEN" mask="0x80"/>
                     <bit-field key="vdpd" name="VDPD" mask="0x40"/>
-                    <bit-field key="adlar" name="ADLAR" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adlar" name="ADLAR" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x23" size="1">
                     <bit-field key="aden" name="ADEN" description="ADC Enable" mask="0x80"/>
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x24" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bit" mask="0xC0"/>
                     <bit-field key="refen" name="REFEN" mask="0x20"/>
                     <bit-field key="adc0en" name="ADC0EN" mask="0x10"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x60" size="1">
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x80"/>
                     <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital Input Disable" mask="0x8"/>
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital input Disable" mask="0x4"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital input Disable" mask="0x2"/>
-                    <bit-field key="arefd" name="AREFD" description="AREF Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital Input Disable" mask="0x08"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital input Disable" mask="0x04"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital input Disable" mask="0x02"/>
+                    <bit-field key="arefd" name="AREFD" description="AREF Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x61" size="1">
-                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc7d" name="ADC7D" description="ADC7 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc7d" name="ADC7D" description="ADC7 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr2" name="DIDR2" description="Digital Input Disable Register 2" offset="0x62" size="1">
-                    <bit-field key="adc11d" name="ADC11D" description="ADC11 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc11d" name="ADC11D" description="ADC11 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -388,18 +388,18 @@
                     <bit-field key="hsel" name="HSEL" description="Hysteresis Select" mask="0x80"/>
                     <bit-field key="hlev" name="HLEV" description="Hysteresis Level" mask="0x40"/>
                     <bit-field key="aclp" name="ACLP" mask="0x20"/>
-                    <bit-field key="acce" name="ACCE" mask="0x8"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x4"/>
-                    <bit-field key="acirs" name="ACIRS" mask="0x3"/>
+                    <bit-field key="acce" name="ACCE" mask="0x08"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x04"/>
+                    <bit-field key="acirs" name="ACIRS" mask="0x03"/>
                 </register>
                 <register key="acsra" name="ACSRA" description="Analog Comparator Control And Status Register A" offset="0x26" size="1">
                     <bit-field key="acd" name="ACD" description="Analog Comparator Disable" mask="0x80"/>
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -407,10 +407,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access" offset="0x3E" size="2"/>
@@ -422,17 +422,17 @@
                     <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x80"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x8"/>
+                    <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x08"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x5A" size="1">
                     <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x20"/>
-                    <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x8"/>
+                    <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x08"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x67" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="icr1" name="ICR1" description="Timer/Counter1 Input Capture Register Bytes" offset="0x68" size="2"/>
                 <register key="ocr1b" name="OCR1B" description="Timer/Counter1 Output Compare Register Bytes" offset="0x6A" size="2"/>
@@ -446,12 +446,12 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x72" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -463,27 +463,27 @@
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x3A" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare B" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x3B" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x59" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x5A" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x67" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -493,7 +493,7 @@
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
                 </register>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Mask Register 1" offset="0x48" size="1">
-                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xF"/>
+                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x0F"/>
                 </register>
                 <register key="pcmsk2" name="PCMSK2" description="Pin Change Mask Register 2" offset="0x49" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x3F"/>
@@ -519,38 +519,38 @@
                     <bit-field key="cstr" name="CSTR" description="Clock Switch Trigger" mask="0x40"/>
                     <bit-field key="ckout_io" name="CKOUT_IO" description="Clock Output (active low)" mask="0x20"/>
                     <bit-field key="sut" name="SUT" description="Start-up Time" mask="0x10"/>
-                    <bit-field key="cksel" name="CKSEL" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cksel" name="CKSEL" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x53" size="1">
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x54" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x40"/>
                     <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x20"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x10"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x8"/>
-                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x08"/>
+                    <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x55" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x56" size="1">
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x60"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x10"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="rsig" name="RSIG" description="Read Device Signature Imprint Table" mask="0x20"/>
                     <bit-field key="ctpb" name="CTPB" description="Clear Temporary Page Buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -558,10 +558,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="osccal0" name="OSCCAL0" description="Oscillator Calibration Value" offset="0x63" size="1"/>
                 <register key="osctcal0a" name="OSCTCAL0A" offset="0x64" size="1"/>
@@ -575,16 +575,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x4B" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x4C" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x4D" size="1"/>
@@ -602,29 +602,29 @@
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0x44" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0x45" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0a" name="UCSR0A" description="USART Control and Status Register A" offset="0x46" size="1">
                     <bit-field key="rxc0" name="RXC0" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart1" name="USART1">
@@ -638,29 +638,29 @@
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0x77" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0x78" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1a" name="UCSR1A" description="USART Control and Status Register A" offset="0x79" size="1">
                     <bit-field key="rxc1" name="RXC1" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -670,7 +670,7 @@
                     <bit-field key="wdif" name="WDIF" description="Watchdog Timer Interrupt Flag" mask="0x80"/>
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timer Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY167.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY167.xml
index 851f8a3d..5112d9ca 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY167.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY167.xml
@@ -244,28 +244,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB5" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB7 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always ON" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -287,32 +287,32 @@
                     <bit-field key="lswres" name="LSWRES" description="Software Reset" mask="0x80"/>
                     <bit-field key="lin13" name="LIN13" description="LIN Standard" mask="0x40"/>
                     <bit-field key="lconf" name="LCONF" description="LIN Configuration bits" mask="0x30"/>
-                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x8"/>
-                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x7"/>
+                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x08"/>
+                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x07"/>
                 </register>
                 <register key="linsir" name="LINSIR" description="LIN Status and Interrupt Register" offset="0xC9" size="1">
                     <bit-field key="lidst" name="LIDST" description="Identifier Status bits" mask="0xE0"/>
                     <bit-field key="lbusy" name="LBUSY" description="Busy Signal" mask="0x10"/>
-                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x8"/>
-                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x08"/>
+                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linenir" name="LINENIR" description="LIN Enable Interrupt Register" offset="0xCA" size="1">
-                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x8"/>
-                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x08"/>
+                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linerr" name="LINERR" description="LIN Error Register" offset="0xCB" size="1">
                     <bit-field key="labort" name="LABORT" description="Abort Flag" mask="0x80"/>
                     <bit-field key="ltoerr" name="LTOERR" description="Frame Time Out Error Flag" mask="0x40"/>
                     <bit-field key="loverr" name="LOVERR" description="Overrun Error Flag" mask="0x20"/>
                     <bit-field key="lferr" name="LFERR" description="Framing Error Flag" mask="0x10"/>
-                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x8"/>
-                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x4"/>
-                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x2"/>
-                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x1"/>
+                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x08"/>
+                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x04"/>
+                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x02"/>
+                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x01"/>
                 </register>
                 <register key="linbtr" name="LINBTR" description="LIN Bit Timing Register" offset="0xCC" size="1">
                     <bit-field key="ldisr" name="LDISR" description="Disable Bit Timing Resynchronization" mask="0x80"/>
@@ -322,19 +322,19 @@
                     <bit-field key="ldiv" name="LDIV" mask="0xFF"/>
                 </register>
                 <register key="linbrrh" name="LINBRRH" description="LIN Baud Rate High Register" offset="0xCE" size="1">
-                    <bit-field key="ldiv" name="LDIV" mask="0xF"/>
+                    <bit-field key="ldiv" name="LDIV" mask="0x0F"/>
                 </register>
                 <register key="lindlr" name="LINDLR" description="LIN Data Length Register" offset="0xCF" size="1">
                     <bit-field key="ltxdl" name="LTXDL" description="LIN Transmit Data Length bits" mask="0xF0"/>
-                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0xF"/>
+                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0x0F"/>
                 </register>
                 <register key="linidr" name="LINIDR" description="LIN Identifier Register" offset="0xD0" size="1">
                     <bit-field key="lp" name="LP" description="Parity bits" mask="0xC0"/>
                     <bit-field key="lid" name="LID" description="Identifier bit 5 or Data Length bits" mask="0x3F"/>
                 </register>
                 <register key="linsel" name="LINSEL" description="LIN Data Buffer Selection Register" offset="0xD1" size="1">
-                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x8"/>
-                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x7"/>
+                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x08"/>
+                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x07"/>
                 </register>
                 <register key="lindat" name="LINDAT" description="LIN Data Register" offset="0xD2" size="1">
                     <bit-field key="ldata" name="LDATA" mask="0xFF"/>
@@ -347,16 +347,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0xBB" size="1"/>
@@ -366,35 +366,35 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Asynchronous 8-bit Timer/Counter0" mask="0x2"/>
-                    <bit-field key="psr1" name="PSR1" description="Prescaler Reset Synchronous 16-bit Timer/Counter1" mask="0x1"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Asynchronous 8-bit Timer/Counter0" mask="0x02"/>
+                    <bit-field key="psr1" name="PSR1" description="Prescaler Reset Synchronous 16-bit Timer/Counter1" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register A" offset="0x45" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode bits" mask="0xC0"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Genration Mode bits" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Genration Mode bits" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter0 Control Register B" offset="0x46" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x47" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as0" name="AS0" description="Asynchronous Timer/Counter0" mask="0x20"/>
                     <bit-field key="tcn0ub" name="TCN0UB" description="Timer/Counter0 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr0aub" name="OCR0AUB" description="Output Compare Register 0A  Update Busy" mask="0x8"/>
-                    <bit-field key="tcr0aub" name="TCR0AUB" description="Timer/Counter0 Control Register A Update Busy" mask="0x2"/>
-                    <bit-field key="tcr0bub" name="TCR0BUB" description="Timer/Counter0 Control Register B Update Busy" mask="0x1"/>
+                    <bit-field key="ocr0aub" name="OCR0AUB" description="Output Compare Register 0A  Update Busy" mask="0x08"/>
+                    <bit-field key="tcr0aub" name="TCR0AUB" description="Timer/Counter0 Control Register A Update Busy" mask="0x02"/>
+                    <bit-field key="tcr0bub" name="TCR0BUB" description="Timer/Counter0 Control Register B Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -402,26 +402,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Timer/Counter1 Clock Select bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Timer/Counter1 Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Timer/Counter1 Force Output Compare for Channel A" mask="0x80"/>
@@ -432,10 +432,10 @@
                     <bit-field key="oc1bw" name="OC1BW" description="Timer/Counter1 Output Compare W-pin Enable for Channel B" mask="0x40"/>
                     <bit-field key="oc1bv" name="OC1BV" description="Timer/Counter1 Output Compare V-pin Enable for Channel B" mask="0x20"/>
                     <bit-field key="oc1bu" name="OC1BU" description="Timer/Counter1 Output Compare U-pin Enable for Channel B" mask="0x10"/>
-                    <bit-field key="oc1ax" name="OC1AX" description="Timer/Counter1 Output Compare X-pin Enable for Channel A" mask="0x8"/>
-                    <bit-field key="oc1aw" name="OC1AW" description="Timer/Counter1 Output Compare W-pin Enable for Channel A" mask="0x4"/>
-                    <bit-field key="oc1av" name="OC1AV" description="Timer/Counter1 Output Compare V-pin Enable for Channel A" mask="0x2"/>
-                    <bit-field key="oc1au" name="OC1AU" description="Timer/Counter1 Output Compare U-pin Enable for Channel A" mask="0x1"/>
+                    <bit-field key="oc1ax" name="OC1AX" description="Timer/Counter1 Output Compare X-pin Enable for Channel A" mask="0x08"/>
+                    <bit-field key="oc1aw" name="OC1AW" description="Timer/Counter1 Output Compare W-pin Enable for Channel A" mask="0x04"/>
+                    <bit-field key="oc1av" name="OC1AV" description="Timer/Counter1 Output Compare V-pin Enable for Channel A" mask="0x02"/>
+                    <bit-field key="oc1au" name="OC1AU" description="Timer/Counter1 Output Compare U-pin Enable for Channel A" mask="0x01"/>
                 </register>
                 <register key="tcnt1" name="TCNT1" description="Timer/Counter1 Bytes" offset="0x84" size="2"/>
                 <register key="icr1" name="ICR1" description="Timer/Counter1 Input Capture Register Bytes" offset="0x86" size="2"/>
@@ -450,7 +450,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -458,10 +458,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -474,14 +474,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -489,8 +489,8 @@
         <module key="adc" name="ADC" description="Analog-to-Digital Converter">
             <register-group key="adc" name="ADC">
                 <register key="amiscr" name="AMISCR" description="Analog Miscellaneous Control Register (Shared with CURRENT_SOURCE IO_MODULE)" offset="0x77" size="1">
-                    <bit-field key="arefen" name="AREFEN" description="External Voltage Reference Input Enable" mask="0x4"/>
-                    <bit-field key="xrefen" name="XREFEN" description="Internal Voltage Reference Output Enable" mask="0x2"/>
+                    <bit-field key="arefen" name="AREFEN" description="External Voltage Reference Input Enable" mask="0x04"/>
+                    <bit-field key="xrefen" name="XREFEN" description="Internal Voltage Reference Output Enable" mask="0x02"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register A" offset="0x7A" size="1">
@@ -498,12 +498,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B (Shared with ANALOG_COMPARATOR IO_MODULE)" offset="0x7B" size="1">
                     <bit-field key="bin" name="BIN" description="Bipolar Input Mode" mask="0x80"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -515,10 +515,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
                     <bit-field key="adc10d" name="ADC10D" mask="0x40"/>
@@ -530,7 +530,7 @@
         <module key="current_source" name="CURRENT_SOURCE" description="Current Source">
             <register-group key="current_source" name="CURRENT_SOURCE">
                 <register key="amiscr" name="AMISCR" description="Analog Miscellaneous Control Register (Shared with AD_CONVERTER IO_MODULE)" offset="0x77" size="1">
-                    <bit-field key="isrcen" name="ISRCEN" description="Current Source Enable" mask="0x1"/>
+                    <bit-field key="isrcen" name="ISRCEN" description="Current Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -541,9 +541,9 @@
                     <bit-field key="acirs" name="ACIRS" description="Analog Comparator Internal Reference Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="Analog Comparator &amp; ADC Control and Status Register B (Shared with AD_CONVERTER IO_MODULE)" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
@@ -554,20 +554,20 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x3"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enable on any PCINT14..8 pin" mask="0x3"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enable on any PCINT14..8 pin" mask="0x03"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -583,10 +583,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="ctpb" name="CTPB" description="Clear Temporary Page Buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -598,14 +598,14 @@
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO register 2" offset="0x4B" size="1"/>
                 <register key="dwdr" name="DWDR" description="DebugWire data register" offset="0x51" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x6"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x06"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
@@ -618,32 +618,32 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="clkcsr" name="CLKCSR" description="Clock Control &amp; Status Register" offset="0x62" size="1">
                     <bit-field key="clkcce" name="CLKCCE" description="Clock Control Change Enable" mask="0x80"/>
                     <bit-field key="clkrdy" name="CLKRDY" description="Clock Ready Flag" mask="0x10"/>
-                    <bit-field key="clkc" name="CLKC" description="Clock Control bits" mask="0xF"/>
+                    <bit-field key="clkc" name="CLKC" description="Clock Control bits" mask="0x0F"/>
                 </register>
                 <register key="clkselr" name="CLKSELR" description="Clock Selection Register" offset="0x63" size="1">
                     <bit-field key="cout" name="COUT" description="Clock Out - CKOUT fuse substitution" mask="0x40"/>
                     <bit-field key="csut" name="CSUT" description="Clock Start-up Time bit 1 - SUT1 fuse substitution" mask="0x30"/>
-                    <bit-field key="csel" name="CSEL" description="Clock Source Select bit 3 - CKSEL3 fuse substitution" mask="0xF"/>
+                    <bit-field key="csel" name="CSEL" description="Clock Source Select bit 3 - CKSEL3 fuse substitution" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlin" name="PRLIN" description="Power Reduction LINUART" mask="0x20"/>
                     <bit-field key="prspi" name="PRSPI" description="Power Reduction SPI" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY202.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY202.xml
index a8838cf4..26dc6470 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY202.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY202.xml
@@ -221,500 +221,500 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -725,109 +725,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -839,51 +839,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -903,184 +903,184 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1101,35 +1101,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY204.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY204.xml
index 56fcac59..bfea0b4a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY204.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY204.xml
@@ -256,503 +256,503 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -763,109 +763,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -877,51 +877,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -941,184 +941,184 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1139,35 +1139,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY212.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY212.xml
index 651f6455..87379d30 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY212.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY212.xml
@@ -234,526 +234,526 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -764,109 +764,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -878,51 +878,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -942,131 +942,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1078,148 +1078,148 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1240,35 +1240,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY214.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY214.xml
index 41cd55cc..21a1468a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY214.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY214.xml
@@ -271,529 +271,529 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -804,109 +804,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -918,51 +918,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -982,131 +982,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1118,148 +1118,148 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1280,35 +1280,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY2313.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY2313.xml
index 30f36d5e..a8ae85c6 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY2313.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY2313.xml
@@ -265,28 +265,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x64">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x64">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTD2" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x80"/>
                     <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0xE"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External reset disable" mask="0x1"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x0E"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External reset disable" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -312,25 +312,25 @@
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare B" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x56" size="1"/>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x5C" size="1"/>
             </register-group>
@@ -349,24 +349,24 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x80"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x8"/>
+                    <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x08"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x20"/>
-                    <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x8"/>
+                    <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -377,7 +377,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -399,9 +399,9 @@
                 <register key="ucsrc" name="UCSRC" description="USART Control and Status Register C" offset="0x23" size="1">
                     <bit-field key="umsel" name="UMSEL" description="USART Mode Select" mask="0x40"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrrl" name="UBRRL" description="USART Baud Rate Register Low Byte" offset="0x29" size="1"/>
                 <register key="ucsrb" name="UCSRB" description="USART Control and Status Register B" offset="0x2A" size="1">
@@ -409,20 +409,20 @@
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsra" name="UCSRA" description="USART Control and Status Register A" offset="0x2B" size="1">
                     <bit-field key="rxc" name="RXC" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr" name="UDR" description="USART I/O Data Register" offset="0x2C" size="1"/>
             </register-group>
@@ -435,9 +435,9 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -445,10 +445,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access" offset="0x3E" size="1"/>
@@ -461,34 +461,34 @@
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x35" size="1"/>
                 <register key="pcmsk" name="PCMSK" description="Pin-Change Mask register" offset="0x40" size="1"/>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr10" name="PSR10" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x80"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x50"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear Temporary Page Buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="spl" name="SPL" description="Stack Pointer Low Byte" offset="0x5D" size="1"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -496,10 +496,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -509,16 +509,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
             </register-group>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY2313A.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY2313A.xml
index 27a1d6b1..47523d73 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY2313A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY2313A.xml
@@ -265,28 +265,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTD2" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x80"/>
                     <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0xE"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External reset disable" mask="0x1"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x0E"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External reset disable" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -312,25 +312,25 @@
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare B" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x56" size="1"/>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x5C" size="1"/>
             </register-group>
@@ -349,24 +349,24 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x80"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x8"/>
+                    <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x08"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x20"/>
-                    <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x8"/>
+                    <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -377,7 +377,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -387,9 +387,9 @@
                 <register key="ucsrc" name="UCSRC" description="USART Control and Status Register C" offset="0x23" size="1">
                     <bit-field key="umsel" name="UMSEL" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrrl" name="UBRRL" description="USART Baud Rate Register Low Byte" offset="0x29" size="1"/>
                 <register key="ucsrb" name="UCSRB" description="USART Control and Status Register B" offset="0x2A" size="1">
@@ -397,20 +397,20 @@
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsra" name="UCSRA" description="USART Control and Status Register A" offset="0x2B" size="1">
                     <bit-field key="rxc" name="RXC" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr" name="UDR" description="USART I/O Data Register" offset="0x2C" size="1"/>
             </register-group>
@@ -423,9 +423,9 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -433,10 +433,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access" offset="0x3E" size="1"/>
@@ -448,16 +448,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
             </register-group>
@@ -465,7 +465,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Interrupt Mask Register 1" offset="0x24" size="1">
-                    <bit-field key="pcint" name="PCINT" description="Pin Change Interrupt Masks" mask="0x7"/>
+                    <bit-field key="pcint" name="PCINT" description="Pin Change Interrupt Masks" mask="0x07"/>
                 </register>
                 <register key="pcmsk2" name="PCMSK2" description="Pin Change Interrupt Mask Register 2" offset="0x25" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Interrupt Masks" mask="0x7F"/>
@@ -484,46 +484,46 @@
         <module key="cpu" name="CPU" description="CPU Registers">
             <register-group key="cpu" name="CPU">
                 <register key="prr" name="PRR" description="Power reduction register" offset="0x26" size="1">
-                    <bit-field key="prtim" name="PRTIM" mask="0xC"/>
-                    <bit-field key="prusi" name="PRUSI" mask="0x2"/>
-                    <bit-field key="prusart" name="PRUSART" mask="0x1"/>
+                    <bit-field key="prtim" name="PRTIM" mask="0x0C"/>
+                    <bit-field key="prusi" name="PRUSI" mask="0x02"/>
+                    <bit-field key="prusart" name="PRUSART" mask="0x01"/>
                 </register>
                 <register key="bodcr" name="BODCR" description="BOD control register" offset="0x27" size="1">
-                    <bit-field key="bpds" name="BPDS" mask="0x2"/>
-                    <bit-field key="bpdse" name="BPDSE" mask="0x1"/>
+                    <bit-field key="bpds" name="BPDS" mask="0x02"/>
+                    <bit-field key="bpdse" name="BPDSE" mask="0x01"/>
                 </register>
                 <register key="gpior0" name="GPIOR0" description="General Purpose I/O Register 0" offset="0x33" size="1"/>
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x34" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x35" size="1"/>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr10" name="PSR10" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x80"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x50"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear Temporary Page Buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="spl" name="SPL" description="Stack Pointer Low Byte" offset="0x5D" size="1"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -531,10 +531,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY24.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY24.xml
index 8483216c..9bb0c9aa 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY24.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY24.xml
@@ -229,28 +229,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB2" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB3 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -269,8 +269,8 @@
         <module key="ac" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
                 <register key="didr0" name="DIDR0" offset="0x21" size="1">
-                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x1"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x01"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
@@ -280,9 +280,9 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -292,7 +292,7 @@
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="bin" name="BIN" description="Bipolar Input Mode" mask="0x80"/>
                     <bit-field key="adlar" name="ADLAR" description="ADC Left Adjust Result" mask="0x10"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="ADC Control and Status Register A" offset="0x26" size="1">
@@ -300,8 +300,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="ADC Multiplexer Selection Register" offset="0x27" size="1"/>
             </register-group>
@@ -312,16 +312,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -332,8 +332,8 @@
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x32" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x40" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -349,10 +349,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -365,7 +365,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -373,30 +373,30 @@
             <register-group key="tc0" name="TC0">
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode bits" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode bits" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x56" size="1"/>
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x5C" size="1"/>
             </register-group>
@@ -405,15 +405,15 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x2B" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x2C" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x42" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -427,38 +427,38 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu" name="CPU" description="CPU Registers">
             <register-group key="cpu" name="CPU">
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x20" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="gpior0" name="GPIOR0" description="General Purpose I/O Register 0" offset="0x33" size="1"/>
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x34" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x35" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
@@ -471,10 +471,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -482,10 +482,10 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY24A.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY24A.xml
index 097cc329..6bc2c7ed 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY24A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY24A.xml
@@ -277,28 +277,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB2" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB3 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -317,8 +317,8 @@
         <module key="ac" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
                 <register key="didr0" name="DIDR0" offset="0x21" size="1">
-                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x1"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x01"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
@@ -328,9 +328,9 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -340,7 +340,7 @@
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="bin" name="BIN" description="Bipolar Input Mode" mask="0x80"/>
                     <bit-field key="adlar" name="ADLAR" description="ADC Left Adjust Result" mask="0x10"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="ADC Control and Status Register A" offset="0x26" size="1">
@@ -348,8 +348,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="ADC Multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -363,16 +363,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -383,7 +383,7 @@
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x32" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x40" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0" mask="0x03"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -399,10 +399,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -415,7 +415,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -423,30 +423,30 @@
             <register-group key="tc0" name="TC0">
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode bits" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode bits" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x56" size="1"/>
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x5C" size="1"/>
             </register-group>
@@ -455,15 +455,15 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x2B" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x2C" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x42" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -477,38 +477,38 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu" name="CPU" description="CPU Registers">
             <register-group key="cpu" name="CPU">
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x20" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="gpior0" name="GPIOR0" description="General Purpose I/O Register 0" offset="0x33" size="1"/>
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x34" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x35" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
@@ -521,10 +521,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -532,10 +532,10 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY25.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY25.xml
index c89235a3..e9fe502d 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY25.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY25.xml
@@ -255,28 +255,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB4" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB5 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -297,12 +297,12 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr0" name="DIDR0" offset="0x34" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -311,7 +311,7 @@
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="bin" name="BIN" description="Bipolar Input Mode" mask="0x80"/>
                     <bit-field key="ipr" name="IPR" description="Input Polarity Mode" mask="0x20"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x26" size="1">
@@ -319,20 +319,20 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
                     <bit-field key="refs2" name="REFS2" description="Reference Selection Bit 2" mask="0x10"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x34" size="1">
                     <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x4"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -342,16 +342,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -361,8 +361,8 @@
             <register-group key="exint" name="EXINT">
                 <register key="pcmsk" name="PCMSK" description="Pin Change Enable Mask" offset="0x35" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -378,10 +378,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -394,7 +394,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -405,49 +405,49 @@
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x4A" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x4C" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter0 Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x10"/>
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x8"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x08"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
                 </register>
             </register-group>
             <register-group key="tc1" name="TC1">
                 <register key="dtps" name="DTPS" description="Dead time prescaler register" offset="0x43" size="1">
-                    <bit-field key="dtps" name="DTPS" mask="0x3"/>
+                    <bit-field key="dtps" name="DTPS" mask="0x03"/>
                 </register>
                 <register key="dt1b" name="DT1B" description="Dead time value B" offset="0x44" size="1">
                     <bit-field key="dtvh" name="DTVH" mask="0xF0"/>
-                    <bit-field key="dtvl" name="DTVL" mask="0xF"/>
+                    <bit-field key="dtvl" name="DTVL" mask="0x0F"/>
                 </register>
                 <register key="dt1a" name="DT1A" description="Dead time value register" offset="0x45" size="1">
                     <bit-field key="dtvh" name="DTVH" mask="0xF0"/>
-                    <bit-field key="dtvl" name="DTVL" mask="0xF"/>
+                    <bit-field key="dtvl" name="DTVL" mask="0x0F"/>
                 </register>
                 <register key="ocr1b" name="OCR1B" description="Output Compare Register" offset="0x4B" size="1"/>
                 <register key="gtccr" name="GTCCR" description="Timer counter control register" offset="0x4C" size="1">
                     <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator B Enable" mask="0x40"/>
                     <bit-field key="com1b" name="COM1B" description="Comparator B Output Mode" mask="0x30"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x8"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x4"/>
-                    <bit-field key="psr1" name="PSR1" description="Prescaler Reset Timer/Counter1" mask="0x2"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x08"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x04"/>
+                    <bit-field key="psr1" name="PSR1" description="Prescaler Reset Timer/Counter1" mask="0x02"/>
                 </register>
                 <register key="ocr1c" name="OCR1C" description="Output compare register" offset="0x4D" size="1"/>
                 <register key="ocr1a" name="OCR1A" description="Output Compare Register" offset="0x4E" size="1"/>
@@ -456,17 +456,17 @@
                     <bit-field key="ctc1" name="CTC1" description="Clear Timer/Counter on Compare Match" mask="0x80"/>
                     <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x40"/>
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode, Bits" mask="0x30"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie1a" name="OCIE1A" description="OCIE1A: Timer/Counter1 Output Compare Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="OCIE1A: Timer/Counter1 Output Compare B Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -475,10 +475,10 @@
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="rsig" name="RSIG" description="Read Device Signature Imprint Table" mask="0x20"/>
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -488,36 +488,36 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose register 1" offset="0x32" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO register 2" offset="0x33" size="1"/>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x40" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="dwdr" name="DWDR" description="debugWIRE data register" offset="0x42" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control and status register" offset="0x47" size="1">
                     <bit-field key="lsm" name="LSM" description="Low speed mode" mask="0x80"/>
-                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x1"/>
+                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="spl" name="SPL" description="Stack Pointer Low Byte" offset="0x5D" size="1"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -525,10 +525,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY261.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY261.xml
index b17890b8..705e62cc 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY261.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY261.xml
@@ -324,28 +324,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB5" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB7 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -368,10 +368,10 @@
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x10"/>
-                    <bit-field key="arefd" name="AREFD" description="AREF Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="arefd" name="AREFD" description="AREF Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x22" size="1">
                     <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x80"/>
@@ -384,8 +384,8 @@
                     <bit-field key="gsel" name="GSEL" description="Gain Select" mask="0x40"/>
                     <bit-field key="ipr" name="IPR" description="Input Polarity Mode" mask="0x20"/>
                     <bit-field key="refs2" name="REFS2" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x26" size="1">
@@ -393,8 +393,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -410,14 +410,14 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acsrb" name="ACSRB" description="Analog Comparator Control And Status Register B" offset="0x29" size="1">
                     <bit-field key="hsel" name="HSEL" description="Hysteresis Select" mask="0x80"/>
                     <bit-field key="hlev" name="HLEV" description="Hysteresis Level" mask="0x40"/>
-                    <bit-field key="acm" name="ACM" description="Analog Comparator Multiplexer" mask="0x7"/>
+                    <bit-field key="acm" name="ACM" description="Analog Comparator Multiplexer" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -427,16 +427,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -447,10 +447,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -463,7 +463,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -477,26 +477,26 @@
                     <bit-field key="icen0" name="ICEN0" description="Input Capture Mode Enable" mask="0x40"/>
                     <bit-field key="icnc0" name="ICNC0" description="Input Capture Noice Canceler" mask="0x20"/>
                     <bit-field key="ices0" name="ICES0" description="Input Capture Edge Select" mask="0x10"/>
-                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator Input Capture Enable" mask="0x8"/>
-                    <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x1"/>
+                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator Input Capture Enable" mask="0x08"/>
+                    <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x01"/>
                 </register>
                 <register key="tcnt0l" name="TCNT0L" description="Timer/Counter0 Low" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x10"/>
-                    <bit-field key="psr0" name="PSR0" description="Timer/Counter 0 Prescaler Reset" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="psr0" name="PSR0" description="Timer/Counter 0 Prescaler Reset" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter0 Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x10"/>
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x8"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
-                    <bit-field key="icf0" name="ICF0" description="Timer/Counter0 Input Capture Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x08"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
+                    <bit-field key="icf0" name="ICF0" description="Timer/Counter0 Input Capture Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
-                    <bit-field key="ticie0" name="TICIE0" description="Timer/Counter0 Input Capture Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
+                    <bit-field key="ticie0" name="TICIE0" description="Timer/Counter0 Input Capture Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="tc1" name="TC1">
@@ -505,7 +505,7 @@
                 </register>
                 <register key="dt1" name="DT1" description="Timer/Counter 1 Dead Time Value" offset="0x44" size="1">
                     <bit-field key="dt1h" name="DT1H" mask="0xF0"/>
-                    <bit-field key="dt1l" name="DT1L" mask="0xF"/>
+                    <bit-field key="dt1l" name="DT1L" mask="0x0F"/>
                 </register>
                 <register key="tc1h" name="TC1H" description="Timer/Counter 1 Register High" offset="0x45" size="1"/>
                 <register key="tccr1d" name="TCCR1D" description="Timer/Counter Control Register D" offset="0x46" size="1">
@@ -513,18 +513,18 @@
                     <bit-field key="fpen1" name="FPEN1" description="Fault Protection Mode Enable" mask="0x40"/>
                     <bit-field key="fpnc1" name="FPNC1" description="Fault Protection Noise Canceler" mask="0x20"/>
                     <bit-field key="fpes1" name="FPES1" description="Fault Protection Edge Select" mask="0x10"/>
-                    <bit-field key="fpac1" name="FPAC1" description="Fault Protection Analog Comparator Enable" mask="0x8"/>
-                    <bit-field key="fpf1" name="FPF1" description="Fault Protection Interrupt Flag" mask="0x4"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bit" mask="0x3"/>
+                    <bit-field key="fpac1" name="FPAC1" description="Fault Protection Analog Comparator Enable" mask="0x08"/>
+                    <bit-field key="fpf1" name="FPF1" description="Fault Protection Interrupt Flag" mask="0x04"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bit" mask="0x03"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter Control Register C" offset="0x47" size="1">
                     <bit-field key="com1a1s" name="COM1A1S" description="COM1A1 Shadow Bit" mask="0x80"/>
                     <bit-field key="com1a0s" name="COM1A0S" description="COM1A0 Shadow Bit" mask="0x40"/>
                     <bit-field key="com1b1s" name="COM1B1S" description="COM1B1 Shadow Bit" mask="0x20"/>
                     <bit-field key="com1b0s" name="COM1B0S" description="COM1B0 Shadow Bit" mask="0x10"/>
-                    <bit-field key="com1d" name="COM1D" description="Comparator D output mode" mask="0xC"/>
-                    <bit-field key="foc1d" name="FOC1D" description="Force Output Compare Match 1D" mask="0x2"/>
-                    <bit-field key="pwm1d" name="PWM1D" description="Pulse Width Modulator D Enable" mask="0x1"/>
+                    <bit-field key="com1d" name="COM1D" description="Comparator D output mode" mask="0x0C"/>
+                    <bit-field key="foc1d" name="FOC1D" description="Force Output Compare Match 1D" mask="0x02"/>
+                    <bit-field key="pwm1d" name="PWM1D" description="Pulse Width Modulator D Enable" mask="0x01"/>
                 </register>
                 <register key="ocr1d" name="OCR1D" description="Output compare register" offset="0x4A" size="1"/>
                 <register key="ocr1c" name="OCR1C" description="Output compare register" offset="0x4B" size="1"/>
@@ -535,27 +535,27 @@
                     <bit-field key="pwm1x" name="PWM1X" description="PWM Inversion Mode" mask="0x80"/>
                     <bit-field key="psr1" name="PSR1" description="Timer/Counter 1 Prescaler reset" mask="0x40"/>
                     <bit-field key="dtps1" name="DTPS1" description="Dead Time Prescaler" mask="0x30"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode, Bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode, Bits" mask="0x30"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare Match 1A" mask="0x8"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x4"/>
-                    <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x2"/>
-                    <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator Enable" mask="0x1"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare Match 1A" mask="0x08"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x04"/>
+                    <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x02"/>
+                    <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator Enable" mask="0x01"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf1d" name="OCF1D" description="Timer/Counter1 Output Compare Flag 1D" mask="0x80"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie1d" name="OCIE1D" description="OCIE1D: Timer/Counter1 Output Compare Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="OCIE1A: Timer/Counter1 Output Compare Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="OCIE1A: Timer/Counter1 Output Compare B Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -563,10 +563,10 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -575,8 +575,8 @@
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x42" size="1"/>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x43" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xC0"/>
@@ -596,34 +596,34 @@
                 <register key="dwdr" name="DWDR" description="debugWIRE data register" offset="0x40" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x48" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control and status register" offset="0x49" size="1">
                     <bit-field key="lsm" name="LSM" description="Low speed mode" mask="0x80"/>
-                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x1"/>
+                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x56" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="spl" name="SPL" description="Stack Pointer Low Byte" offset="0x5D" size="1"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -631,10 +631,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY261A.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY261A.xml
index d7897a7e..97f97cac 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY261A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY261A.xml
@@ -261,28 +261,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB5" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB7 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -305,10 +305,10 @@
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x10"/>
-                    <bit-field key="arefd" name="AREFD" description="AREF Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="arefd" name="AREFD" description="AREF Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x22" size="1">
                     <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x80"/>
@@ -321,8 +321,8 @@
                     <bit-field key="gsel" name="GSEL" description="Gain Select" mask="0x40"/>
                     <bit-field key="ipr" name="IPR" description="Input Polarity Mode" mask="0x20"/>
                     <bit-field key="refs2" name="REFS2" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x26" size="1">
@@ -330,8 +330,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -347,14 +347,14 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acsrb" name="ACSRB" description="Analog Comparator Control And Status Register B" offset="0x29" size="1">
                     <bit-field key="hsel" name="HSEL" description="Hysteresis Select" mask="0x80"/>
                     <bit-field key="hlev" name="HLEV" description="Hysteresis Level" mask="0x40"/>
-                    <bit-field key="acm" name="ACM" description="Analog Comparator Multiplexer" mask="0x7"/>
+                    <bit-field key="acm" name="ACM" description="Analog Comparator Multiplexer" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -364,16 +364,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -384,10 +384,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -400,7 +400,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -414,26 +414,26 @@
                     <bit-field key="icen0" name="ICEN0" description="Input Capture Mode Enable" mask="0x40"/>
                     <bit-field key="icnc0" name="ICNC0" description="Input Capture Noice Canceler" mask="0x20"/>
                     <bit-field key="ices0" name="ICES0" description="Input Capture Edge Select" mask="0x10"/>
-                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator Input Capture Enable" mask="0x8"/>
-                    <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x1"/>
+                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator Input Capture Enable" mask="0x08"/>
+                    <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x01"/>
                 </register>
                 <register key="tcnt0l" name="TCNT0L" description="Timer/Counter0 Low" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x10"/>
-                    <bit-field key="psr0" name="PSR0" description="Timer/Counter 0 Prescaler Reset" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="psr0" name="PSR0" description="Timer/Counter 0 Prescaler Reset" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter0 Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x10"/>
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x8"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
-                    <bit-field key="icf0" name="ICF0" description="Timer/Counter0 Input Capture Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x08"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
+                    <bit-field key="icf0" name="ICF0" description="Timer/Counter0 Input Capture Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
-                    <bit-field key="ticie0" name="TICIE0" description="Timer/Counter0 Input Capture Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
+                    <bit-field key="ticie0" name="TICIE0" description="Timer/Counter0 Input Capture Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="tc1" name="TC1">
@@ -442,7 +442,7 @@
                 </register>
                 <register key="dt1" name="DT1" description="Timer/Counter 1 Dead Time Value" offset="0x44" size="1">
                     <bit-field key="dt1h" name="DT1H" mask="0xF0"/>
-                    <bit-field key="dt1l" name="DT1L" mask="0xF"/>
+                    <bit-field key="dt1l" name="DT1L" mask="0x0F"/>
                 </register>
                 <register key="tc1h" name="TC1H" description="Timer/Counter 1 Register High" offset="0x45" size="1"/>
                 <register key="tccr1d" name="TCCR1D" description="Timer/Counter Control Register D" offset="0x46" size="1">
@@ -450,18 +450,18 @@
                     <bit-field key="fpen1" name="FPEN1" description="Fault Protection Mode Enable" mask="0x40"/>
                     <bit-field key="fpnc1" name="FPNC1" description="Fault Protection Noise Canceler" mask="0x20"/>
                     <bit-field key="fpes1" name="FPES1" description="Fault Protection Edge Select" mask="0x10"/>
-                    <bit-field key="fpac1" name="FPAC1" description="Fault Protection Analog Comparator Enable" mask="0x8"/>
-                    <bit-field key="fpf1" name="FPF1" description="Fault Protection Interrupt Flag" mask="0x4"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bit" mask="0x3"/>
+                    <bit-field key="fpac1" name="FPAC1" description="Fault Protection Analog Comparator Enable" mask="0x08"/>
+                    <bit-field key="fpf1" name="FPF1" description="Fault Protection Interrupt Flag" mask="0x04"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bit" mask="0x03"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter Control Register C" offset="0x47" size="1">
                     <bit-field key="com1a1s" name="COM1A1S" description="COM1A1 Shadow Bit" mask="0x80"/>
                     <bit-field key="com1a0s" name="COM1A0S" description="COM1A0 Shadow Bit" mask="0x40"/>
                     <bit-field key="com1b1s" name="COM1B1S" description="COM1B1 Shadow Bit" mask="0x20"/>
                     <bit-field key="com1b0s" name="COM1B0S" description="COM1B0 Shadow Bit" mask="0x10"/>
-                    <bit-field key="com1d" name="COM1D" description="Comparator D output mode" mask="0xC"/>
-                    <bit-field key="foc1d" name="FOC1D" description="Force Output Compare Match 1D" mask="0x2"/>
-                    <bit-field key="pwm1d" name="PWM1D" description="Pulse Width Modulator D Enable" mask="0x1"/>
+                    <bit-field key="com1d" name="COM1D" description="Comparator D output mode" mask="0x0C"/>
+                    <bit-field key="foc1d" name="FOC1D" description="Force Output Compare Match 1D" mask="0x02"/>
+                    <bit-field key="pwm1d" name="PWM1D" description="Pulse Width Modulator D Enable" mask="0x01"/>
                 </register>
                 <register key="ocr1d" name="OCR1D" description="Output compare register" offset="0x4A" size="1"/>
                 <register key="ocr1c" name="OCR1C" description="Output compare register" offset="0x4B" size="1"/>
@@ -472,27 +472,27 @@
                     <bit-field key="pwm1x" name="PWM1X" description="PWM Inversion Mode" mask="0x80"/>
                     <bit-field key="psr1" name="PSR1" description="Timer/Counter 1 Prescaler reset" mask="0x40"/>
                     <bit-field key="dtps1" name="DTPS1" description="Dead Time Prescaler" mask="0x30"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode, Bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode, Bits" mask="0x30"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare Match 1A" mask="0x8"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x4"/>
-                    <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x2"/>
-                    <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator Enable" mask="0x1"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare Match 1A" mask="0x08"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x04"/>
+                    <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x02"/>
+                    <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator Enable" mask="0x01"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf1d" name="OCF1D" description="Timer/Counter1 Output Compare Flag 1D" mask="0x80"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie1d" name="OCIE1D" description="OCIE1D: Timer/Counter1 Output Compare Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="OCIE1A: Timer/Counter1 Output Compare Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="OCIE1A: Timer/Counter1 Output Compare B Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -500,10 +500,10 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -512,8 +512,8 @@
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x42" size="1"/>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x43" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xC0"/>
@@ -533,36 +533,36 @@
                 <register key="dwdr" name="DWDR" description="debugWIRE data register" offset="0x40" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x48" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control and status register" offset="0x49" size="1">
                     <bit-field key="lsm" name="LSM" description="Low speed mode" mask="0x80"/>
-                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x1"/>
+                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x4"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x04"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x56" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="spl" name="SPL" description="Stack Pointer Low Byte" offset="0x5D" size="1"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -570,10 +570,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY3216.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY3216.xml
index f4b52a02..6487c10a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY3216.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY3216.xml
@@ -389,536 +389,536 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2120" name="PTC" description="Peripherial Touch Controller"/>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -929,109 +929,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1043,51 +1043,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1107,131 +1107,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1243,142 +1243,142 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1431,45 +1431,45 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                     <bit-field key="adc1refen" name="ADC1REFEN" description="ADC1 reference enable" mask="0x10" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="dac1refen" name="DAC1REFEN" description="DAC1/AC1 reference enable" mask="0x8" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="dac1refen" name="DAC1REFEN" description="DAC1/AC1 reference enable" mask="0x08" access="RW"/>
                     <bit-field key="dac2refen" name="DAC2REFEN" description="DAC2/AC2 reference enable" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc1refsel" name="ADC1REFSEL" description="ADC1 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac1refsel" name="DAC1REFSEL" description="DAC1/AC1 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac1refsel" name="DAC1REFSEL" description="DAC1/AC1 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dac2refsel" name="DAC2REFSEL" description="DAC2/AC2 reference select" mask="0x7" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dac2refsel" name="DAC2REFSEL" description="DAC2/AC2 reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY3217.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY3217.xml
index 90e70a44..f30c0cfc 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY3217.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY3217.xml
@@ -419,536 +419,536 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x1" access="RW"/>
-                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x2" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB0" mask="0x01" access="RW"/>
+                    <bit-field key="tcb1" name="TCB1" description="Port Multiplexer TCB1" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2120" name="PTC" description="Peripherial Touch Controller"/>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -959,109 +959,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -1073,51 +1073,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1137,131 +1137,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Synchronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1273,142 +1273,142 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1461,45 +1461,45 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
                     <bit-field key="adc1refen" name="ADC1REFEN" description="ADC1 reference enable" mask="0x10" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
-                    <bit-field key="dac1refen" name="DAC1REFEN" description="DAC1/AC1 reference enable" mask="0x8" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
+                    <bit-field key="dac1refen" name="DAC1REFEN" description="DAC1/AC1 reference enable" mask="0x08" access="RW"/>
                     <bit-field key="dac2refen" name="DAC2REFEN" description="DAC2/AC2 reference enable" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc1refsel" name="ADC1REFSEL" description="ADC1 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac1refsel" name="DAC1REFSEL" description="DAC1/AC1 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac1refsel" name="DAC1REFSEL" description="DAC1/AC1 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dac2refsel" name="DAC2REFSEL" description="DAC2/AC2 reference select" mask="0x7" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dac2refsel" name="DAC2REFSEL" description="DAC2/AC2 reference select" mask="0x07" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY402.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY402.xml
index 92509603..740ed1aa 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY402.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY402.xml
@@ -221,500 +221,500 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -725,109 +725,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -839,51 +839,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -903,184 +903,184 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1101,35 +1101,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY404.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY404.xml
index d6b340f8..7f767534 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY404.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY404.xml
@@ -256,503 +256,503 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -763,109 +763,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -877,51 +877,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -941,184 +941,184 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1139,35 +1139,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY406.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY406.xml
index a0fed9b5..37c0dd7f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY406.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY406.xml
@@ -294,502 +294,502 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -800,109 +800,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -914,51 +914,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -978,184 +978,184 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1176,35 +1176,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY412.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY412.xml
index 1d5a9e7f..bc65a714 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY412.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY412.xml
@@ -234,526 +234,526 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -764,109 +764,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -878,51 +878,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -942,131 +942,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1078,148 +1078,148 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1240,35 +1240,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY414.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY414.xml
index 1f695d29..4d5f2c2f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY414.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY414.xml
@@ -271,529 +271,529 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -804,109 +804,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -918,51 +918,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -982,131 +982,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1118,148 +1118,148 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1280,35 +1280,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY416.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY416.xml
index 80c2c751..40f6be36 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY416.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY416.xml
@@ -311,529 +311,529 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -844,109 +844,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2601_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -958,51 +958,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1022,131 +1022,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1158,148 +1158,148 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1320,35 +1320,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2601_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY417.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY417.xml
index d3fe4db7..060672c8 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY417.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY417.xml
@@ -347,530 +347,530 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x8" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x08" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2120" name="PTC" description="Peripherial Touch Controller"/>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -881,109 +881,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -995,51 +995,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1059,131 +1059,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1195,147 +1195,147 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1356,35 +1356,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY4313.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY4313.xml
index 10c9e79d..2f729b4f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY4313.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY4313.xml
@@ -265,28 +265,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTD2" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x80"/>
                     <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enable" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0xE"/>
-                    <bit-field key="rstdisbl" name="RSTDISBL" description="External reset disable" mask="0x1"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x0E"/>
+                    <bit-field key="rstdisbl" name="RSTDISBL" description="External reset disable" mask="0x01"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -312,25 +312,25 @@
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare B" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x56" size="1"/>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x5C" size="1"/>
             </register-group>
@@ -349,24 +349,24 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x80"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x8"/>
+                    <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x08"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x20"/>
-                    <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x8"/>
+                    <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -377,7 +377,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -387,9 +387,9 @@
                 <register key="ucsrc" name="UCSRC" description="USART Control and Status Register C" offset="0x23" size="1">
                     <bit-field key="umsel" name="UMSEL" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size Bits" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ubrrl" name="UBRRL" description="USART Baud Rate Register Low Byte" offset="0x29" size="1"/>
                 <register key="ucsrb" name="UCSRB" description="USART Control and Status Register B" offset="0x2A" size="1">
@@ -397,20 +397,20 @@
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsra" name="UCSRA" description="USART Control and Status Register A" offset="0x2B" size="1">
                     <bit-field key="rxc" name="RXC" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double the USART Transmission Speed" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="USART Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double the USART Transmission Speed" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="udr" name="UDR" description="USART I/O Data Register" offset="0x2C" size="1"/>
             </register-group>
@@ -423,9 +423,9 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -433,10 +433,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access" offset="0x3E" size="1"/>
@@ -448,16 +448,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
             </register-group>
@@ -465,7 +465,7 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Interrupt Mask Register 1" offset="0x24" size="1">
-                    <bit-field key="pcint" name="PCINT" description="Pin Change Interrupt Masks" mask="0x7"/>
+                    <bit-field key="pcint" name="PCINT" description="Pin Change Interrupt Masks" mask="0x07"/>
                 </register>
                 <register key="pcmsk2" name="PCMSK2" description="Pin Change Interrupt Mask Register 2" offset="0x25" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Interrupt Masks" mask="0x7F"/>
@@ -484,46 +484,46 @@
         <module key="cpu" name="CPU" description="CPU Registers">
             <register-group key="cpu" name="CPU">
                 <register key="prr" name="PRR" description="Power reduction register" offset="0x26" size="1">
-                    <bit-field key="prtim" name="PRTIM" mask="0xC"/>
-                    <bit-field key="prusi" name="PRUSI" mask="0x2"/>
-                    <bit-field key="prusart" name="PRUSART" mask="0x1"/>
+                    <bit-field key="prtim" name="PRTIM" mask="0x0C"/>
+                    <bit-field key="prusi" name="PRUSI" mask="0x02"/>
+                    <bit-field key="prusart" name="PRUSART" mask="0x01"/>
                 </register>
                 <register key="bodcr" name="BODCR" description="BOD control register" offset="0x27" size="1">
-                    <bit-field key="bpds" name="BPDS" mask="0x2"/>
-                    <bit-field key="bpdse" name="BPDSE" mask="0x1"/>
+                    <bit-field key="bpds" name="BPDS" mask="0x02"/>
+                    <bit-field key="bpdse" name="BPDSE" mask="0x01"/>
                 </register>
                 <register key="gpior0" name="GPIOR0" description="General Purpose I/O Register 0" offset="0x33" size="1"/>
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x34" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x35" size="1"/>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control Register" offset="0x43" size="1">
-                    <bit-field key="psr10" name="PSR10" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x80"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x50"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
-                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="Interrupt Sense Control 1 bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear Temporary Page Buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -531,10 +531,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY43U.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY43U.xml
index 06db01dd..046928c8 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY43U.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY43U.xml
@@ -235,28 +235,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB5" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB7 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -278,16 +278,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -300,7 +300,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -308,47 +308,47 @@
             <register-group key="tc0" name="TC0">
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode bits" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode bits" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x56" size="1"/>
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x5C" size="1"/>
             </register-group>
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag Register" offset="0x2B" size="1">
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare Flag B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare Flag B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x2C" size="1">
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="ocr1b" name="OCR1B" description="Timer/Counter1 Output Compare Register B" offset="0x4B" size="1"/>
                 <register key="ocr1a" name="OCR1A" description="Timer/Counter1 Output Compare Register A" offset="0x4C" size="1"/>
@@ -356,13 +356,13 @@
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter Control Register B" offset="0x4E" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc1b" name="FOC1B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm12" name="WGM12" description="Waveform Generation Mode bit 2" mask="0x8"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm12" name="WGM12" description="Waveform Generation Mode bit 2" mask="0x08"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Match Output A Mode bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Match Output B Mode bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -370,44 +370,44 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu" name="CPU" description="CPU Registers">
             <register-group key="cpu" name="CPU">
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x20" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="gpior0" name="GPIOR0" description="General Purpose I/O Register 0" offset="0x33" size="1"/>
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x34" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x35" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-Up Disable" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x4"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x04"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -415,10 +415,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -427,8 +427,8 @@
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask Byte 0" offset="0x32" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask Byte 1" offset="0x40" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -443,8 +443,8 @@
         <module key="ac" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
                 <register key="didr0" name="DIDR0" offset="0x21" size="1">
-                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x1"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x01"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
@@ -454,8 +454,8 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -464,16 +464,16 @@
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x21" size="1">
                     <bit-field key="ain1d" name="AIN1D" description="Analog Comparator IO" mask="0x20"/>
                     <bit-field key="ain0d" name="AIN0D" description="Analog Comparator IO" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital Input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital Input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital Input Disable" mask="0x01"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="bvron" name="BVRON" description="Boost Regulator Status Bit" mask="0x80"/>
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
                     <bit-field key="adlar" name="ADLAR" description="ADC Left Adjust Result" mask="0x10"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="ADC Control and Status Register A" offset="0x26" size="1">
@@ -481,12 +481,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="ADC Multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bit" mask="0x40"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x7"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -494,10 +494,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register" offset="0x3E" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY44.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY44.xml
index 2c0a18ff..affc16e1 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY44.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY44.xml
@@ -229,28 +229,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB2" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB3 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -269,8 +269,8 @@
         <module key="ac" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
                 <register key="didr0" name="DIDR0" offset="0x21" size="1">
-                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x1"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x01"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
@@ -280,9 +280,9 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -292,7 +292,7 @@
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="bin" name="BIN" description="Bipolar Input Mode" mask="0x80"/>
                     <bit-field key="adlar" name="ADLAR" description="ADC Left Adjust Result" mask="0x10"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="ADC Control and Status Register A" offset="0x26" size="1">
@@ -300,8 +300,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="ADC Multiplexer Selection Register" offset="0x27" size="1"/>
             </register-group>
@@ -312,16 +312,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -332,8 +332,8 @@
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x32" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x40" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -349,10 +349,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -365,7 +365,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -373,30 +373,30 @@
             <register-group key="tc0" name="TC0">
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode bits" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode bits" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x56" size="1"/>
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x5C" size="1"/>
             </register-group>
@@ -405,15 +405,15 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x2B" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x2C" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x42" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -427,12 +427,12 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -440,36 +440,36 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu" name="CPU" description="CPU Registers">
             <register-group key="cpu" name="CPU">
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x20" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="gpior0" name="GPIOR0" description="General Purpose I/O Register 0" offset="0x33" size="1"/>
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x34" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x35" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
@@ -482,10 +482,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY441.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY441.xml
index c4c9a307..08c09790 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY441.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY441.xml
@@ -348,31 +348,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC2" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x1F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC2 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="ulposcsel" name="ULPOSCSEL" description="Frequency selection for internal ULP oscillator. The selection only affects system clock, watchdog and reset timeout always use 32 kHz clock." mask="0xE0"/>
                     <bit-field key="bodpd" name="BODPD" description="BOD mode of operation when the device is in sleep mode" mask="0x18"/>
-                    <bit-field key="bodact" name="BODACT" description="BOD mode of operation when the device is active or idle" mask="0x6"/>
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                    <bit-field key="bodact" name="BODACT" description="BOD mode of operation when the device is active or idle" mask="0x06"/>
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -391,7 +391,7 @@
                 <register key="puea" name="PUEA" description="Pull-up Enable Control Register" offset="0x63" size="1"/>
                 <register key="portcr" name="PORTCR" description="Port Control Register" offset="0x64" size="1"/>
                 <register key="phde" name="PHDE" description="Port High Drive Enable Register" offset="0x6A" size="1">
-                    <bit-field key="phdea" name="PHDEA" description="PortA High Drive Enable" mask="0x3"/>
+                    <bit-field key="phdea" name="PHDEA" description="PortA High Drive Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -407,34 +407,34 @@
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0x94" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0x95" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1a" name="UCSR1A" description="USART Control and Status Register A" offset="0x96" size="1">
                     <bit-field key="rxc1" name="RXC1" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart0" name="USART0">
                 <register key="remap" name="REMAP" description="Remap Port Pins" offset="0x65" size="1">
-                    <bit-field key="u0map" name="U0MAP" description="USART0 Pin Mapping" mask="0x1"/>
+                    <bit-field key="u0map" name="U0MAP" description="USART0 Pin Mapping" mask="0x01"/>
                 </register>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0x80" size="1"/>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0x81" size="2"/>
@@ -446,29 +446,29 @@
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0x84" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0x85" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0a" name="UCSR0A" description="USART Control and Status Register A" offset="0x86" size="1">
                     <bit-field key="rxc0" name="RXC0" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -478,7 +478,7 @@
                     <bit-field key="wdif" name="WDIF" description="Watchdog Timer Interrupt Flag" mask="0x80"/>
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timer Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -489,7 +489,7 @@
                 </register>
                 <register key="twsam" name="TWSAM" description="TWI Slave Address Mask Register" offset="0xA1" size="1">
                     <bit-field key="twsam" name="TWSAM" description="TWI Address Mask Bits" mask="0xFE"/>
-                    <bit-field key="twae" name="TWAE" description="TWI Address Enable" mask="0x1"/>
+                    <bit-field key="twae" name="TWAE" description="TWI Address Enable" mask="0x01"/>
                 </register>
                 <register key="twsa" name="TWSA" description="TWI Slave Address Register" offset="0xA2" size="1"/>
                 <register key="twssra" name="TWSSRA" description="TWI Slave Status Register A" offset="0xA3" size="1">
@@ -497,45 +497,45 @@
                     <bit-field key="twasif" name="TWASIF" description="TWI Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="twch" name="TWCH" description="TWI Clock Hold" mask="0x20"/>
                     <bit-field key="twra" name="TWRA" description="TWI Receive Acknowledge" mask="0x10"/>
-                    <bit-field key="twc" name="TWC" description="TWI Collision" mask="0x8"/>
-                    <bit-field key="twbe" name="TWBE" description="TWI Bus Error" mask="0x4"/>
-                    <bit-field key="twdir" name="TWDIR" description="TWI Read/Write Direction" mask="0x2"/>
-                    <bit-field key="twas" name="TWAS" description="TWI Address or Stop" mask="0x1"/>
+                    <bit-field key="twc" name="TWC" description="TWI Collision" mask="0x08"/>
+                    <bit-field key="twbe" name="TWBE" description="TWI Bus Error" mask="0x04"/>
+                    <bit-field key="twdir" name="TWDIR" description="TWI Read/Write Direction" mask="0x02"/>
+                    <bit-field key="twas" name="TWAS" description="TWI Address or Stop" mask="0x01"/>
                 </register>
                 <register key="twscrb" name="TWSCRB" description="TWI Slave Control Register B" offset="0xA4" size="1">
-                    <bit-field key="twhnm" name="TWHNM" description="TWI High Noise Mode" mask="0x8"/>
-                    <bit-field key="twaa" name="TWAA" description="TWI Acknowledge Action" mask="0x4"/>
-                    <bit-field key="twcmd" name="TWCMD" mask="0x3"/>
+                    <bit-field key="twhnm" name="TWHNM" description="TWI High Noise Mode" mask="0x08"/>
+                    <bit-field key="twaa" name="TWAA" description="TWI Acknowledge Action" mask="0x04"/>
+                    <bit-field key="twcmd" name="TWCMD" mask="0x03"/>
                 </register>
                 <register key="twscra" name="TWSCRA" description="TWI Slave Control Register A" offset="0xA5" size="1">
                     <bit-field key="twshe" name="TWSHE" description="TWI SDA Hold Time Enable" mask="0x80"/>
                     <bit-field key="twdie" name="TWDIE" description="TWI Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="twasie" name="TWASIE" description="TWI Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="twen" name="TWEN" description="Two-Wire Interface Enable" mask="0x8"/>
-                    <bit-field key="twsie" name="TWSIE" description="TWI Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="twpme" name="TWPME" description="TWI Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="twsme" name="TWSME" description="TWI Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="twen" name="TWEN" description="Two-Wire Interface Enable" mask="0x08"/>
+                    <bit-field key="twsie" name="TWSIE" description="TWI Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="twpme" name="TWPME" description="TWI Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="twsme" name="TWSME" description="TWI Smart Mode Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="adc" name="ADC" description="Analog-to-Digital Converter">
             <register-group key="adc" name="ADC">
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x24" size="1">
-                    <bit-field key="adlar" name="ADLAR" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adlar" name="ADLAR" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x25" size="1">
                     <bit-field key="aden" name="ADEN" description="ADC Enable" mask="0x80"/>
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x26" size="2"/>
                 <register key="admuxb" name="ADMUXB" description="The ADC multiplexer Selection Register B" offset="0x28" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xE0"/>
-                    <bit-field key="gsel" name="GSEL" description="Gain Selection Bits" mask="0x3"/>
+                    <bit-field key="gsel" name="GSEL" description="Gain Selection Bits" mask="0x03"/>
                 </register>
                 <register key="admuxa" name="ADMUXA" description="The ADC multiplexer Selection Register A" offset="0x29" size="1">
                     <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x3F"/>
@@ -545,16 +545,16 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4/AIN11 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3/AIN10 Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2/AIN01 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1/AIN00 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0/AREF Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3/AIN10 Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2/AIN01 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1/AIN00 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0/AREF Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x61" size="1">
-                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc11d" name="ADC11D" description="ADC11 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc11d" name="ADC11D" description="ADC11 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -565,31 +565,31 @@
                     <bit-field key="acpmux2" name="ACPMUX2" description="Analog Comparator 0 Positive Input Multiplexer Bit 2" mask="0x40"/>
                     <bit-field key="aco0" name="ACO0" description="Analog Comparator 0 Output" mask="0x20"/>
                     <bit-field key="aci0" name="ACI0" description="Analog Comparator 0 Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie0" name="ACIE0" description="Analog Comparator 0 Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator 0 Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis0" name="ACIS0" description="Analog Comparator 0 Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie0" name="ACIE0" description="Analog Comparator 0 Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator 0 Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis0" name="ACIS0" description="Analog Comparator 0 Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acsr0b" name="ACSR0B" description="Analog Comparator 0 Control And Status Register B" offset="0x2B" size="1">
                     <bit-field key="hsel0" name="HSEL0" description="Analog Comparator 0 Hysteresis Select" mask="0x80"/>
                     <bit-field key="hlev0" name="HLEV0" description="Analog Comparator 0 Hysteresis Level" mask="0x40"/>
                     <bit-field key="acoe0" name="ACOE0" description="Analog Comparator 0 Output Pin Enable" mask="0x10"/>
-                    <bit-field key="acnmux" name="ACNMUX" description="Analog Comparator 0 Negative Input Multiplexer" mask="0xC"/>
-                    <bit-field key="acpmux" name="ACPMUX" description="Analog Comparator 0 Positive Input Multiplexer Bits 1:0" mask="0x3"/>
+                    <bit-field key="acnmux" name="ACNMUX" description="Analog Comparator 0 Negative Input Multiplexer" mask="0x0C"/>
+                    <bit-field key="acpmux" name="ACPMUX" description="Analog Comparator 0 Positive Input Multiplexer Bits 1:0" mask="0x03"/>
                 </register>
                 <register key="acsr1a" name="ACSR1A" description="Analog Comparator 1 Control And Status Register A" offset="0x2C" size="1">
                     <bit-field key="acd1" name="ACD1" description="Analog Comparator 1 Disable" mask="0x80"/>
                     <bit-field key="acbg1" name="ACBG1" description="Analog Comparator 1 Bandgap Select" mask="0x40"/>
                     <bit-field key="aco1" name="ACO1" description="Analog Comparator 1 Output" mask="0x20"/>
                     <bit-field key="aci1" name="ACI1" description="Analog Comparator 1 Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie1" name="ACIE1" description="Analog Comparator 1 Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic1" name="ACIC1" description="Analog Comparator 1 Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis1" name="ACIS1" description="Analog Comparator 1 Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie1" name="ACIE1" description="Analog Comparator 1 Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic1" name="ACIC1" description="Analog Comparator 1 Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis1" name="ACIS1" description="Analog Comparator 1 Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acsr1b" name="ACSR1B" description="Analog Comparator 1 Control And Status Register B" offset="0x2D" size="1">
                     <bit-field key="hsel1" name="HSEL1" description="Analog Comparator 1 Hysteresis Select" mask="0x80"/>
                     <bit-field key="hlev1" name="HLEV1" description="Analog Comparator 1 Hysteresis Level" mask="0x40"/>
                     <bit-field key="acoe1" name="ACOE1" description="Analog Comparator 1 Output Pin Enable" mask="0x10"/>
-                    <bit-field key="acme1" name="ACME1" description="Analog Comparator 1 Multiplexer Enable" mask="0x4"/>
+                    <bit-field key="acme1" name="ACME1" description="Analog Comparator 1 Multiplexer Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -597,10 +597,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -610,15 +610,15 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x2E" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x2F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x42" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -626,7 +626,7 @@
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr" name="PSR" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr" name="PSR" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="icr1" name="ICR1" description="Timer/Counter1 Input Capture Register Bytes" offset="0x44" size="2"/>
                 <register key="ocr1b" name="OCR1B" description="Timer/Counter1 Output Compare Register B Bytes" offset="0x48" size="2"/>
@@ -636,30 +636,30 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag register" offset="0x30" size="1">
                     <bit-field key="icf2" name="ICF2" description="Timer/Counter2 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf2b" name="OCF2B" description="Timer/Counter2 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Timer/Counter2 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask Register" offset="0x31" size="1">
                     <bit-field key="icie2" name="ICIE2" description="Timer/Counter2 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr" name="PSR" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr" name="PSR" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="icr2" name="ICR2" description="Timer/Counter2 Input Capture Register Bytes" offset="0xC0" size="2"/>
                 <register key="ocr2b" name="OCR2B" description="Timer/Counter2 Output Compare Register B Bytes" offset="0xC2" size="2"/>
@@ -673,12 +673,12 @@
                     <bit-field key="icnc2" name="ICNC2" description="Input Capture 2 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices2" name="ICES2" description="Input Capture 2 Edge Select" mask="0x40"/>
                     <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xCA" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode 2A, bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode 2B, bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -686,30 +686,30 @@
             <register-group key="tc0" name="TC0">
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr" name="PSR" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr" name="PSR" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode bits" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode bits" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x56" size="1"/>
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x5C" size="1"/>
             </register-group>
@@ -717,24 +717,24 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x32" size="1">
-                    <bit-field key="pcint0" name="PCINT0" description="Pin Change Enable Mask 0 Bit 0" mask="0x1"/>
-                    <bit-field key="pcint1" name="PCINT1" description="Pin Change Enable Mask 0 Bit 1" mask="0x2"/>
-                    <bit-field key="pcint2" name="PCINT2" description="Pin Change Enable Mask 0 Bit 2" mask="0x4"/>
-                    <bit-field key="pcint3" name="PCINT3" description="Pin Change Enable Mask 0 Bit 3" mask="0x8"/>
+                    <bit-field key="pcint0" name="PCINT0" description="Pin Change Enable Mask 0 Bit 0" mask="0x01"/>
+                    <bit-field key="pcint1" name="PCINT1" description="Pin Change Enable Mask 0 Bit 1" mask="0x02"/>
+                    <bit-field key="pcint2" name="PCINT2" description="Pin Change Enable Mask 0 Bit 2" mask="0x04"/>
+                    <bit-field key="pcint3" name="PCINT3" description="Pin Change Enable Mask 0 Bit 3" mask="0x08"/>
                     <bit-field key="pcint4" name="PCINT4" description="Pin Change Enable Mask 0 Bit 4" mask="0x10"/>
                     <bit-field key="pcint5" name="PCINT5" description="Pin Change Enable Mask 0 Bit 5" mask="0x20"/>
                     <bit-field key="pcint6" name="PCINT6" description="Pin Change Enable Mask 0 Bit 6" mask="0x40"/>
                     <bit-field key="pcint7" name="PCINT7" description="Pin Change Enable Mask 0 Bit 7" mask="0x80"/>
                 </register>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x40" size="1">
-                    <bit-field key="pcint8" name="PCINT8" description="Pin Change Enable Mask 1 Bit 0" mask="0x1"/>
-                    <bit-field key="pcint9" name="PCINT9" description="Pin Change Enable Mask 1 Bit 1" mask="0x2"/>
-                    <bit-field key="pcint10" name="PCINT10" description="Pin Change Enable Mask 1 Bit 2" mask="0x4"/>
-                    <bit-field key="pcint11" name="PCINT11" description="Pin Change Enable Mask 1 Bit 3" mask="0x8"/>
+                    <bit-field key="pcint8" name="PCINT8" description="Pin Change Enable Mask 1 Bit 0" mask="0x01"/>
+                    <bit-field key="pcint9" name="PCINT9" description="Pin Change Enable Mask 1 Bit 1" mask="0x02"/>
+                    <bit-field key="pcint10" name="PCINT10" description="Pin Change Enable Mask 1 Bit 2" mask="0x04"/>
+                    <bit-field key="pcint11" name="PCINT11" description="Pin Change Enable Mask 1 Bit 3" mask="0x08"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -752,23 +752,23 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x34" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x35" size="1"/>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="rsig" name="RSIG" description="Read Device Signature Imprint Table" mask="0x20"/>
                     <bit-field key="ctpb" name="CTPB" description="Clear Temporary Page Buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -776,20 +776,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x70" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x40"/>
                     <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x20"/>
                     <bit-field key="prspi" name="PRSPI" description="Power Reduction SPI" mask="0x10"/>
-                    <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x8"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x4"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x08"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x04"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x71" size="1"/>
                 <register key="clkcr" name="CLKCR" description="Clock Control Register" offset="0x72" size="1">
@@ -797,10 +797,10 @@
                     <bit-field key="cstr" name="CSTR" description="Clock Switch Trigger" mask="0x40"/>
                     <bit-field key="ckoutc" name="CKOUTC" description="Clock Output (Copy). Active low." mask="0x20"/>
                     <bit-field key="sut" name="SUT" description="Start-up Time" mask="0x10"/>
-                    <bit-field key="cksel" name="CKSEL" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cksel" name="CKSEL" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x73" size="1">
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="osccal0" name="OSCCAL0" description="Oscillator Calibration Register 8MHz" offset="0x74" size="1"/>
                 <register key="osctcal0a" name="OSCTCAL0A" description="Oscillator Temperature Calibration Register A" offset="0x75" size="1"/>
@@ -815,44 +815,44 @@
                     <bit-field key="tocc6oe" name="TOCC6OE" description="Timer Output Compare Channel 6 Output Enable" mask="0x40"/>
                     <bit-field key="tocc5oe" name="TOCC5OE" description="Timer Output Compare Channel 5 Output Enable" mask="0x20"/>
                     <bit-field key="tocc4oe" name="TOCC4OE" description="Timer Output Compare Channel 4 Output Enable" mask="0x10"/>
-                    <bit-field key="tocc3oe" name="TOCC3OE" description="Timer Output Compare Channel 3 Output Enable" mask="0x8"/>
-                    <bit-field key="tocc2oe" name="TOCC2OE" description="Timer Output Compare Channel 2 Output Enable" mask="0x4"/>
-                    <bit-field key="tocc1oe" name="TOCC1OE" description="Timer Output Compare Channel 1 Output Enable" mask="0x2"/>
-                    <bit-field key="tocc0oe" name="TOCC0OE" description="Timer Output Compare Channel 0 Output Enable" mask="0x1"/>
+                    <bit-field key="tocc3oe" name="TOCC3OE" description="Timer Output Compare Channel 3 Output Enable" mask="0x08"/>
+                    <bit-field key="tocc2oe" name="TOCC2OE" description="Timer Output Compare Channel 2 Output Enable" mask="0x04"/>
+                    <bit-field key="tocc1oe" name="TOCC1OE" description="Timer Output Compare Channel 1 Output Enable" mask="0x02"/>
+                    <bit-field key="tocc0oe" name="TOCC0OE" description="Timer Output Compare Channel 0 Output Enable" mask="0x01"/>
                 </register>
                 <register key="tocpmsa0" name="TOCPMSA0" description="Timer Output Compare Pin Mux Selection 0" offset="0x67" size="1">
                     <bit-field key="tocc3s" name="TOCC3S" description="Timer Output Compare Channel 3 Selection Bits" mask="0xC0"/>
                     <bit-field key="tocc2s" name="TOCC2S" description="Timer Output Compare Channel 2 Selection Bits" mask="0x30"/>
-                    <bit-field key="tocc1s" name="TOCC1S" description="Timer Output Compare Channel 1 Selection Bits" mask="0xC"/>
-                    <bit-field key="tocc0s" name="TOCC0S" description="Timer Output Compare Channel 0 Selection Bits" mask="0x3"/>
+                    <bit-field key="tocc1s" name="TOCC1S" description="Timer Output Compare Channel 1 Selection Bits" mask="0x0C"/>
+                    <bit-field key="tocc0s" name="TOCC0S" description="Timer Output Compare Channel 0 Selection Bits" mask="0x03"/>
                 </register>
                 <register key="tocpmsa1" name="TOCPMSA1" description="Timer Output Compare Pin Mux Selection 1" offset="0x68" size="1">
                     <bit-field key="tocc7s" name="TOCC7S" description="Timer Output Compare Channel 7 Selection Bits" mask="0xC0"/>
                     <bit-field key="tocc6s" name="TOCC6S" description="Timer Output Compare Channel 6 Selection Bits" mask="0x30"/>
-                    <bit-field key="tocc5s" name="TOCC5S" description="Timer Output Compare Channel 5 Selection Bits" mask="0xC"/>
-                    <bit-field key="tocc4s" name="TOCC4S" description="Timer Output Compare Channel 4 Selection Bits" mask="0x3"/>
+                    <bit-field key="tocc5s" name="TOCC5S" description="Timer Output Compare Channel 5 Selection Bits" mask="0x0C"/>
+                    <bit-field key="tocc4s" name="TOCC4S" description="Timer Output Compare Channel 4 Selection Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
                 <register key="remap" name="REMAP" description="Remap Port Pins" offset="0x65" size="1">
-                    <bit-field key="spimap" name="SPIMAP" description="SPI Pin Mapping" mask="0x2"/>
+                    <bit-field key="spimap" name="SPIMAP" description="SPI Pin Mapping" mask="0x02"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0xB0" size="1"/>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0xB1" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spcr" name="SPCR" description="SPI Control Register" offset="0xB2" size="1">
                     <bit-field key="spie" name="SPIE" description="SPI Interrupt Enable" mask="0x80"/>
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY44A.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY44A.xml
index 749d6998..185d264d 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY44A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY44A.xml
@@ -277,28 +277,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB2" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB3 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -317,8 +317,8 @@
         <module key="ac" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
                 <register key="didr0" name="DIDR0" offset="0x21" size="1">
-                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x1"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x01"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
@@ -328,9 +328,9 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -340,7 +340,7 @@
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="bin" name="BIN" description="Bipolar Input Mode" mask="0x80"/>
                     <bit-field key="adlar" name="ADLAR" description="ADC Left Adjust Result" mask="0x10"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="ADC Control and Status Register A" offset="0x26" size="1">
@@ -348,8 +348,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="ADC Multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -363,16 +363,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -383,7 +383,7 @@
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x32" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x40" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0" mask="0x03"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -399,10 +399,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -415,7 +415,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -423,30 +423,30 @@
             <register-group key="tc0" name="TC0">
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode bits" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode bits" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x56" size="1"/>
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x5C" size="1"/>
             </register-group>
@@ -455,15 +455,15 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x2B" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x2C" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x42" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -477,12 +477,12 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -490,36 +490,36 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu" name="CPU" description="CPU Registers">
             <register-group key="cpu" name="CPU">
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x20" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="gpior0" name="GPIOR0" description="General Purpose I/O Register 0" offset="0x33" size="1"/>
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x34" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x35" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
@@ -532,10 +532,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY45.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY45.xml
index 9c39c255..11c0a974 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY45.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY45.xml
@@ -255,28 +255,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB4" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB5 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -297,12 +297,12 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr0" name="DIDR0" offset="0x34" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -311,7 +311,7 @@
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="bin" name="BIN" description="Bipolar Input Mode" mask="0x80"/>
                     <bit-field key="ipr" name="IPR" description="Input Polarity Mode" mask="0x20"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register  Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x26" size="1">
@@ -319,20 +319,20 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC  Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC  Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
                     <bit-field key="refs2" name="REFS2" description="Reference Selection Bit 2" mask="0x10"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x34" size="1">
                     <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x4"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -342,16 +342,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -361,8 +361,8 @@
             <register-group key="exint" name="EXINT">
                 <register key="pcmsk" name="PCMSK" description="Pin Change Enable Mask" offset="0x35" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -378,10 +378,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register  Bytes" offset="0x3E" size="2"/>
@@ -394,7 +394,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -405,49 +405,49 @@
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter  Control Register A" offset="0x4A" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x4C" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter0 Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x10"/>
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x8"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x08"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
                 </register>
             </register-group>
             <register-group key="tc1" name="TC1">
                 <register key="dtps" name="DTPS" description="Dead time prescaler register" offset="0x43" size="1">
-                    <bit-field key="dtps" name="DTPS" mask="0x3"/>
+                    <bit-field key="dtps" name="DTPS" mask="0x03"/>
                 </register>
                 <register key="dt1b" name="DT1B" description="Dead time value B" offset="0x44" size="1">
                     <bit-field key="dtvh" name="DTVH" mask="0xF0"/>
-                    <bit-field key="dtvl" name="DTVL" mask="0xF"/>
+                    <bit-field key="dtvl" name="DTVL" mask="0x0F"/>
                 </register>
                 <register key="dt1a" name="DT1A" description="Dead time value register" offset="0x45" size="1">
                     <bit-field key="dtvh" name="DTVH" mask="0xF0"/>
-                    <bit-field key="dtvl" name="DTVL" mask="0xF"/>
+                    <bit-field key="dtvl" name="DTVL" mask="0x0F"/>
                 </register>
                 <register key="ocr1b" name="OCR1B" description="Output Compare Register" offset="0x4B" size="1"/>
                 <register key="gtccr" name="GTCCR" description="Timer counter control register" offset="0x4C" size="1">
                     <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator B Enable" mask="0x40"/>
                     <bit-field key="com1b" name="COM1B" description="Comparator B Output Mode" mask="0x30"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x8"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x4"/>
-                    <bit-field key="psr1" name="PSR1" description="Prescaler Reset Timer/Counter1" mask="0x2"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x08"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x04"/>
+                    <bit-field key="psr1" name="PSR1" description="Prescaler Reset Timer/Counter1" mask="0x02"/>
                 </register>
                 <register key="ocr1c" name="OCR1C" description="Output compare register" offset="0x4D" size="1"/>
                 <register key="ocr1a" name="OCR1A" description="Output Compare Register" offset="0x4E" size="1"/>
@@ -456,17 +456,17 @@
                     <bit-field key="ctc1" name="CTC1" description="Clear Timer/Counter on Compare Match" mask="0x80"/>
                     <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x40"/>
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode, Bits" mask="0x30"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie1a" name="OCIE1A" description="OCIE1A: Timer/Counter1 Output Compare Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="OCIE1A: Timer/Counter1 Output Compare B Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -476,38 +476,38 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose register 1" offset="0x32" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO register 2" offset="0x33" size="1"/>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x40" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="dwdr" name="DWDR" description="debugWIRE data register" offset="0x42" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control and status register" offset="0x47" size="1">
                     <bit-field key="lsm" name="LSM" description="Low speed mode" mask="0x80"/>
-                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x1"/>
+                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x4"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x04"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer  Bytes" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -515,10 +515,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -527,10 +527,10 @@
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="rsig" name="RSIG" description="Read Device Signature Imprint Table" mask="0x20"/>
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY461.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY461.xml
index a4d4a4d6..a28e22bf 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY461.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY461.xml
@@ -324,28 +324,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB5" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB7 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -368,10 +368,10 @@
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x10"/>
-                    <bit-field key="arefd" name="AREFD" description="AREF Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="arefd" name="AREFD" description="AREF Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x22" size="1">
                     <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x80"/>
@@ -384,8 +384,8 @@
                     <bit-field key="gsel" name="GSEL" description="Gain Select" mask="0x40"/>
                     <bit-field key="ipr" name="IPR" description="Input Polarity Mode" mask="0x20"/>
                     <bit-field key="refs2" name="REFS2" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x26" size="1">
@@ -393,8 +393,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -410,14 +410,14 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acsrb" name="ACSRB" description="Analog Comparator Control And Status Register B" offset="0x29" size="1">
                     <bit-field key="hsel" name="HSEL" description="Hysteresis Select" mask="0x80"/>
                     <bit-field key="hlev" name="HLEV" description="Hysteresis Level" mask="0x40"/>
-                    <bit-field key="acm" name="ACM" description="Analog Comparator Multiplexer" mask="0x7"/>
+                    <bit-field key="acm" name="ACM" description="Analog Comparator Multiplexer" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -427,16 +427,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -447,10 +447,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -463,7 +463,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -477,26 +477,26 @@
                     <bit-field key="icen0" name="ICEN0" description="Input Capture Mode Enable" mask="0x40"/>
                     <bit-field key="icnc0" name="ICNC0" description="Input Capture Noice Canceler" mask="0x20"/>
                     <bit-field key="ices0" name="ICES0" description="Input Capture Edge Select" mask="0x10"/>
-                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator Input Capture Enable" mask="0x8"/>
-                    <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x1"/>
+                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator Input Capture Enable" mask="0x08"/>
+                    <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x01"/>
                 </register>
                 <register key="tcnt0l" name="TCNT0L" description="Timer/Counter0 Low" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x10"/>
-                    <bit-field key="psr0" name="PSR0" description="Timer/Counter 0 Prescaler Reset" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="psr0" name="PSR0" description="Timer/Counter 0 Prescaler Reset" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter0 Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x10"/>
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x8"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
-                    <bit-field key="icf0" name="ICF0" description="Timer/Counter0 Input Capture Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x08"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
+                    <bit-field key="icf0" name="ICF0" description="Timer/Counter0 Input Capture Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
-                    <bit-field key="ticie0" name="TICIE0" description="Timer/Counter0 Input Capture Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
+                    <bit-field key="ticie0" name="TICIE0" description="Timer/Counter0 Input Capture Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="tc1" name="TC1">
@@ -505,7 +505,7 @@
                 </register>
                 <register key="dt1" name="DT1" description="Timer/Counter 1 Dead Time Value" offset="0x44" size="1">
                     <bit-field key="dt1h" name="DT1H" mask="0xF0"/>
-                    <bit-field key="dt1l" name="DT1L" mask="0xF"/>
+                    <bit-field key="dt1l" name="DT1L" mask="0x0F"/>
                 </register>
                 <register key="tc1h" name="TC1H" description="Timer/Counter 1 Register High" offset="0x45" size="1"/>
                 <register key="tccr1d" name="TCCR1D" description="Timer/Counter Control Register D" offset="0x46" size="1">
@@ -513,18 +513,18 @@
                     <bit-field key="fpen1" name="FPEN1" description="Fault Protection Mode Enable" mask="0x40"/>
                     <bit-field key="fpnc1" name="FPNC1" description="Fault Protection Noise Canceler" mask="0x20"/>
                     <bit-field key="fpes1" name="FPES1" description="Fault Protection Edge Select" mask="0x10"/>
-                    <bit-field key="fpac1" name="FPAC1" description="Fault Protection Analog Comparator Enable" mask="0x8"/>
-                    <bit-field key="fpf1" name="FPF1" description="Fault Protection Interrupt Flag" mask="0x4"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bit" mask="0x3"/>
+                    <bit-field key="fpac1" name="FPAC1" description="Fault Protection Analog Comparator Enable" mask="0x08"/>
+                    <bit-field key="fpf1" name="FPF1" description="Fault Protection Interrupt Flag" mask="0x04"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bit" mask="0x03"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter Control Register C" offset="0x47" size="1">
                     <bit-field key="com1a1s" name="COM1A1S" description="COM1A1 Shadow Bit" mask="0x80"/>
                     <bit-field key="com1a0s" name="COM1A0S" description="COM1A0 Shadow Bit" mask="0x40"/>
                     <bit-field key="com1b1s" name="COM1B1S" description="COM1B1 Shadow Bit" mask="0x20"/>
                     <bit-field key="com1b0s" name="COM1B0S" description="COM1B0 Shadow Bit" mask="0x10"/>
-                    <bit-field key="com1d" name="COM1D" description="Comparator D output mode" mask="0xC"/>
-                    <bit-field key="foc1d" name="FOC1D" description="Force Output Compare Match 1D" mask="0x2"/>
-                    <bit-field key="pwm1d" name="PWM1D" description="Pulse Width Modulator D Enable" mask="0x1"/>
+                    <bit-field key="com1d" name="COM1D" description="Comparator D output mode" mask="0x0C"/>
+                    <bit-field key="foc1d" name="FOC1D" description="Force Output Compare Match 1D" mask="0x02"/>
+                    <bit-field key="pwm1d" name="PWM1D" description="Pulse Width Modulator D Enable" mask="0x01"/>
                 </register>
                 <register key="ocr1d" name="OCR1D" description="Output compare register" offset="0x4A" size="1"/>
                 <register key="ocr1c" name="OCR1C" description="Output compare register" offset="0x4B" size="1"/>
@@ -535,27 +535,27 @@
                     <bit-field key="pwm1x" name="PWM1X" description="PWM Inversion Mode" mask="0x80"/>
                     <bit-field key="psr1" name="PSR1" description="Timer/Counter 1 Prescaler reset" mask="0x40"/>
                     <bit-field key="dtps1" name="DTPS1" description="Dead Time Prescaler" mask="0x30"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode, Bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode, Bits" mask="0x30"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare Match 1A" mask="0x8"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x4"/>
-                    <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x2"/>
-                    <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator Enable" mask="0x1"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare Match 1A" mask="0x08"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x04"/>
+                    <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x02"/>
+                    <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator Enable" mask="0x01"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf1d" name="OCF1D" description="Timer/Counter1 Output Compare Flag 1D" mask="0x80"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie1d" name="OCIE1D" description="OCIE1D: Timer/Counter1 Output Compare Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="OCIE1A: Timer/Counter1 Output Compare Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="OCIE1A: Timer/Counter1 Output Compare B Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -563,10 +563,10 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -578,34 +578,34 @@
                 <register key="dwdr" name="DWDR" description="debugWIRE data register" offset="0x40" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x48" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control and status register" offset="0x49" size="1">
                     <bit-field key="lsm" name="LSM" description="Low speed mode" mask="0x80"/>
-                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x1"/>
+                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x56" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer Bytes" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -613,10 +613,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -625,8 +625,8 @@
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x42" size="1"/>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x43" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xC0"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY461A.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY461A.xml
index af459e85..c1924330 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY461A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY461A.xml
@@ -261,28 +261,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB5" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB7 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -305,10 +305,10 @@
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x10"/>
-                    <bit-field key="arefd" name="AREFD" description="AREF Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="arefd" name="AREFD" description="AREF Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x22" size="1">
                     <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x80"/>
@@ -321,8 +321,8 @@
                     <bit-field key="gsel" name="GSEL" description="Gain Select" mask="0x40"/>
                     <bit-field key="ipr" name="IPR" description="Input Polarity Mode" mask="0x20"/>
                     <bit-field key="refs2" name="REFS2" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x26" size="1">
@@ -330,8 +330,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -347,14 +347,14 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acsrb" name="ACSRB" description="Analog Comparator Control And Status Register B" offset="0x29" size="1">
                     <bit-field key="hsel" name="HSEL" description="Hysteresis Select" mask="0x80"/>
                     <bit-field key="hlev" name="HLEV" description="Hysteresis Level" mask="0x40"/>
-                    <bit-field key="acm" name="ACM" description="Analog Comparator Multiplexer" mask="0x7"/>
+                    <bit-field key="acm" name="ACM" description="Analog Comparator Multiplexer" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -364,16 +364,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -384,10 +384,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -400,7 +400,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -414,26 +414,26 @@
                     <bit-field key="icen0" name="ICEN0" description="Input Capture Mode Enable" mask="0x40"/>
                     <bit-field key="icnc0" name="ICNC0" description="Input Capture Noice Canceler" mask="0x20"/>
                     <bit-field key="ices0" name="ICES0" description="Input Capture Edge Select" mask="0x10"/>
-                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator Input Capture Enable" mask="0x8"/>
-                    <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x1"/>
+                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator Input Capture Enable" mask="0x08"/>
+                    <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x01"/>
                 </register>
                 <register key="tcnt0l" name="TCNT0L" description="Timer/Counter0 Low" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x10"/>
-                    <bit-field key="psr0" name="PSR0" description="Timer/Counter 0 Prescaler Reset" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="psr0" name="PSR0" description="Timer/Counter 0 Prescaler Reset" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter0 Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x10"/>
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x8"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
-                    <bit-field key="icf0" name="ICF0" description="Timer/Counter0 Input Capture Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x08"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
+                    <bit-field key="icf0" name="ICF0" description="Timer/Counter0 Input Capture Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
-                    <bit-field key="ticie0" name="TICIE0" description="Timer/Counter0 Input Capture Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
+                    <bit-field key="ticie0" name="TICIE0" description="Timer/Counter0 Input Capture Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="tc1" name="TC1">
@@ -442,7 +442,7 @@
                 </register>
                 <register key="dt1" name="DT1" description="Timer/Counter 1 Dead Time Value" offset="0x44" size="1">
                     <bit-field key="dt1h" name="DT1H" mask="0xF0"/>
-                    <bit-field key="dt1l" name="DT1L" mask="0xF"/>
+                    <bit-field key="dt1l" name="DT1L" mask="0x0F"/>
                 </register>
                 <register key="tc1h" name="TC1H" description="Timer/Counter 1 Register High" offset="0x45" size="1"/>
                 <register key="tccr1d" name="TCCR1D" description="Timer/Counter Control Register D" offset="0x46" size="1">
@@ -450,18 +450,18 @@
                     <bit-field key="fpen1" name="FPEN1" description="Fault Protection Mode Enable" mask="0x40"/>
                     <bit-field key="fpnc1" name="FPNC1" description="Fault Protection Noise Canceler" mask="0x20"/>
                     <bit-field key="fpes1" name="FPES1" description="Fault Protection Edge Select" mask="0x10"/>
-                    <bit-field key="fpac1" name="FPAC1" description="Fault Protection Analog Comparator Enable" mask="0x8"/>
-                    <bit-field key="fpf1" name="FPF1" description="Fault Protection Interrupt Flag" mask="0x4"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bit" mask="0x3"/>
+                    <bit-field key="fpac1" name="FPAC1" description="Fault Protection Analog Comparator Enable" mask="0x08"/>
+                    <bit-field key="fpf1" name="FPF1" description="Fault Protection Interrupt Flag" mask="0x04"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bit" mask="0x03"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter Control Register C" offset="0x47" size="1">
                     <bit-field key="com1a1s" name="COM1A1S" description="COM1A1 Shadow Bit" mask="0x80"/>
                     <bit-field key="com1a0s" name="COM1A0S" description="COM1A0 Shadow Bit" mask="0x40"/>
                     <bit-field key="com1b1s" name="COM1B1S" description="COM1B1 Shadow Bit" mask="0x20"/>
                     <bit-field key="com1b0s" name="COM1B0S" description="COM1B0 Shadow Bit" mask="0x10"/>
-                    <bit-field key="com1d" name="COM1D" description="Comparator D output mode" mask="0xC"/>
-                    <bit-field key="foc1d" name="FOC1D" description="Force Output Compare Match 1D" mask="0x2"/>
-                    <bit-field key="pwm1d" name="PWM1D" description="Pulse Width Modulator D Enable" mask="0x1"/>
+                    <bit-field key="com1d" name="COM1D" description="Comparator D output mode" mask="0x0C"/>
+                    <bit-field key="foc1d" name="FOC1D" description="Force Output Compare Match 1D" mask="0x02"/>
+                    <bit-field key="pwm1d" name="PWM1D" description="Pulse Width Modulator D Enable" mask="0x01"/>
                 </register>
                 <register key="ocr1d" name="OCR1D" description="Output compare register" offset="0x4A" size="1"/>
                 <register key="ocr1c" name="OCR1C" description="Output compare register" offset="0x4B" size="1"/>
@@ -472,27 +472,27 @@
                     <bit-field key="pwm1x" name="PWM1X" description="PWM Inversion Mode" mask="0x80"/>
                     <bit-field key="psr1" name="PSR1" description="Timer/Counter 1 Prescaler reset" mask="0x40"/>
                     <bit-field key="dtps1" name="DTPS1" description="Dead Time Prescaler" mask="0x30"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode, Bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode, Bits" mask="0x30"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare Match 1A" mask="0x8"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x4"/>
-                    <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x2"/>
-                    <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator Enable" mask="0x1"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare Match 1A" mask="0x08"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x04"/>
+                    <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x02"/>
+                    <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator Enable" mask="0x01"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf1d" name="OCF1D" description="Timer/Counter1 Output Compare Flag 1D" mask="0x80"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie1d" name="OCIE1D" description="OCIE1D: Timer/Counter1 Output Compare Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="OCIE1A: Timer/Counter1 Output Compare Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="OCIE1A: Timer/Counter1 Output Compare B Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -500,10 +500,10 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -515,36 +515,36 @@
                 <register key="dwdr" name="DWDR" description="debugWIRE data register" offset="0x40" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x48" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control and status register" offset="0x49" size="1">
                     <bit-field key="lsm" name="LSM" description="Low speed mode" mask="0x80"/>
-                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x1"/>
+                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x4"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x04"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x56" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer Bytes" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -552,10 +552,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -564,8 +564,8 @@
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x42" size="1"/>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x43" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xC0"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY48.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY48.xml
index 9feeafda..81199bfc 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY48.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY48.xml
@@ -348,28 +348,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -377,30 +377,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -419,13 +419,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -458,14 +458,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -477,7 +477,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -488,14 +488,14 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode" mask="0x6"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode" mask="0x06"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
@@ -505,10 +505,10 @@
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="ctpb" name="CTPB" description="Clear Temporary Page Buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x01"/>
                 </register>
                 <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x5D" size="1"/>
                 <register key="sph" name="SPH" description="Stack Pointer High" offset="0x5E" size="1"/>
@@ -517,21 +517,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -543,11 +543,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -555,15 +555,15 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
                 </register>
                 <register key="twhsr" name="TWHSR" description="TWHSR" offset="0xBE" size="1">
-                    <bit-field key="twhs" name="TWHS" mask="0x1"/>
+                    <bit-field key="twhs" name="TWHS" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -575,54 +575,54 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs0" name="REFS0" description="Reference Selection Bit 0" mask="0x40"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk3" name="PCMSK3" description="Pin Change Mask Register 3" offset="0x6A" size="1">
-                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xF"/>
+                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x0F"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -638,25 +638,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x45" size="1">
-                    <bit-field key="ctc0" name="CTC0" description="Clear Timer on Compare Match" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="ctc0" name="CTC0" description="Clear Timer on Compare Match" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -664,10 +664,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eearl" name="EEARL" description="EEPROM Address Register Low Byte" offset="0x41" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY804.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY804.xml
index ab73ac74..cce7a094 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY804.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY804.xml
@@ -255,497 +255,497 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -756,109 +756,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -870,51 +870,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -934,178 +934,178 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1126,35 +1126,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY806.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY806.xml
index 024c8eb9..f701ed12 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY806.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY806.xml
@@ -295,497 +295,497 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -796,109 +796,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -910,51 +910,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -974,178 +974,178 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1166,35 +1166,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY807.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY807.xml
index 10b1ec48..e475a4b4 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY807.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY807.xml
@@ -312,497 +312,497 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x18" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x2" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x02" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" offset="0x1D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser11" name="ASYNCUSER11" description="Asynchronous User Ch 11 Input Selection - TCB1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC1" offset="0x1E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser12" name="ASYNCUSER12" description="Asynchronous User Ch 12 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -813,109 +813,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2603_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -927,51 +927,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -991,178 +991,178 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW"/>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="abmbp" name="ABMBP" description="Autobaud majority voter bypass" mask="0x80" access="RW"/>
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1183,35 +1183,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2603_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY814.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY814.xml
index 669ac21b..0668a97f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY814.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY814.xml
@@ -287,530 +287,530 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x8" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x08" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2120" name="PTC" description="Peripherial Touch Controller"/>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -821,109 +821,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -935,51 +935,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -999,131 +999,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1135,147 +1135,147 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1296,35 +1296,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY816.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY816.xml
index 3f1e64bf..695a81c3 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY816.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY816.xml
@@ -330,530 +330,530 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x8" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x08" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2120" name="PTC" description="Peripherial Touch Controller"/>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -864,109 +864,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -978,51 +978,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1042,131 +1042,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1178,147 +1178,147 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1339,35 +1339,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY817.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY817.xml
index 873b9af9..e5b7eaa0 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY817.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY817.xml
@@ -347,530 +347,530 @@
     <modules>
         <module key="i2106" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06" access="RW"/>
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x30" access="RW"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x8" access="RW"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x08" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="muxctrla" name="MUXCTRLA" description="Mux Control A" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="invert" name="INVERT" description="Invert AC Output" mask="0x80" access="RW"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x3" access="RW"/>
-                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x8" access="RW"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input MUX Selection" mask="0x03" access="RW"/>
+                    <bit-field key="muxpos" name="MUXPOS" description="Positive Input MUX Selection" mask="0x08" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator 0 Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Analog Comparator Interrupt Flag" mask="0x01" access="RW"/>
                     <bit-field key="state" name="STATE" description="Analog Comparator State" mask="0x10" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2132" name="ADC" description="Analog to Digital Converter">
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x1" access="RW"/>
-                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x2" access="RW"/>
-                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="ADC Enable" mask="0x01" access="RW"/>
+                    <bit-field key="freerun" name="FREERUN" description="ADC Freerun mode" mask="0x02" access="RW"/>
+                    <bit-field key="ressel" name="RESSEL" description="ADC Resolution" mask="0x04" access="RW"/>
                     <bit-field key="runstby" name="RUNSTBY" description="Run standby mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x7" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sampnum" name="SAMPNUM" description="Accumulation Samples" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x7" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="presc" name="PRESC" description="Clock Pre-scaler" mask="0x07" access="RW"/>
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30" access="RW"/>
                     <bit-field key="sampcap" name="SAMPCAP" description="Sample Capacitance Selection" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asdv" name="ASDV" description="Automatic Sampling Delay Variation" mask="0x10" access="RW"/>
                     <bit-field key="initdly" name="INITDLY" description="Initial Delay Selection" mask="0xE0" access="RW"/>
-                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0xF" access="RW"/>
+                    <bit-field key="sampdly" name="SAMPDLY" description="Sampling Delay Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x7" access="RW"/>
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wincm" name="WINCM" description="Window Comparator Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="sampctrl" name="SAMPCTRL" description="Sample Control" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="samplen" name="SAMPLEN" description="Sample lenght" mask="0x1F" access="RW"/>
                 </register>
-                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x6" size="1" initial-value="0x0" access="RW">
+                <register key="muxpos" name="MUXPOS" description="Positive mux input" offset="0x06" size="1" initial-value="0x00" access="RW">
                     <bit-field key="muxpos" name="MUXPOS" description="Analog Channel Selection Bits" mask="0x1F" access="RW"/>
                 </register>
-                <register key="command" name="COMMAND" description="Command" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x1" access="RW"/>
+                <register key="command" name="COMMAND" description="Command" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="stconv" name="STCONV" description="Start Conversion Operation" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="startei" name="STARTEI" description="Start Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Interrupt Enable" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Interrupt Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x1" access="RW"/>
-                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="resrdy" name="RESRDY" description="Result Ready Flag" mask="0x01" access="RW"/>
+                    <bit-field key="wcmp" name="WCMP" description="Window Comparator Flag" mask="0x02" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Data" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="temp" name="TEMP" description="Temporary Data" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="temp" name="TEMP" description="Temporary" mask="0xFF" access="RW"/>
                 </register>
                 <register key="res" name="RES" description="ADC Accumulator Result" offset="0x10" size="2" access="R"/>
                 <register key="winlt" name="WINLT" description="Window comparator low threshold" offset="0x12" size="2" access="RW"/>
                 <register key="winht" name="WINHT" description="Window comparator high threshold" offset="0x14" size="2" access="RW"/>
-                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x1" access="RW"/>
+                <register key="calib" name="CALIB" description="Calibration" offset="0x16" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dutycyc" name="DUTYCYC" description="Duty Cycle" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2114" name="BOD" description="Bod interface">
             <register-group key="bod" name="BOD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x5" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0xC" access="R"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x05" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="Operation in active mode" mask="0x0C" access="R"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="Sample frequency" mask="0x10" access="R"/>
-                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="Operation in sleep mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x7" access="R"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl" name="LVL" description="Bod level" mask="0x07" access="R"/>
                 </register>
-                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x3" access="RW"/>
+                <register key="vlmctrla" name="VLMCTRLA" description="Voltage level monitor Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmlvl" name="VLMLVL" description="voltage level monitor level" mask="0x03" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x6" access="RW"/>
-                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Voltage level monitor interrupt Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmcfg" name="VLMCFG" description="Configuration" mask="0x06" access="RW"/>
+                    <bit-field key="vlmie" name="VLMIE" description="voltage level monitor interrrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Voltage level monitor interrupt Flags" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlmif" name="VLMIF" description="Voltage level monitor interrupt flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Voltage level monitor status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="vlms" name="VLMS" description="Voltage level monitor status" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2128" name="CCL" description="Configurable Custom Logic">
             <register-group key="ccl" name="CCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby" mask="0x40" access="RW"/>
                 </register>
-                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x7" access="RW"/>
+                <register key="seqctrl0" name="SEQCTRL0" description="Sequential Control 0" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="seqsel" name="SEQSEL" description="Sequential Selection" mask="0x07" access="RW"/>
                 </register>
-                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="lut0ctrla" name="LUT0CTRLA" description="LUT Control 0 A" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlb" name="LUT0CTRLB" description="LUT Control 0 B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut0ctrlc" name="LUT0CTRLC" description="LUT Control 0 C" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x8" size="1" access="RW"/>
-                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="truth0" name="TRUTH0" description="Truth 0" offset="0x08" size="1" access="RW"/>
+                <register key="lut1ctrla" name="LUT1CTRLA" description="LUT Control 1 A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksrc" name="CLKSRC" description="Clock Source Selection" mask="0x40" access="RW"/>
                     <bit-field key="edgedet" name="EDGEDET" description="Edge Detection Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="LUT Enable" mask="0x01" access="RW"/>
                     <bit-field key="filtsel" name="FILTSEL" description="Filter Selection" mask="0x30" access="RW"/>
-                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x8" access="RW"/>
+                    <bit-field key="outen" name="OUTEN" description="Output Enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlb" name="LUT1CTRLB" description="LUT Control 1 B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel0" name="INSEL0" description="LUT Input 0 Source Selection" mask="0x0F" access="RW"/>
                     <bit-field key="insel1" name="INSEL1" description="LUT Input 1 Source Selection" mask="0xF0" access="RW"/>
                 </register>
-                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0xF" access="RW"/>
+                <register key="lut1ctrlc" name="LUT1CTRLC" description="LUT Control 1 C" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="insel2" name="INSEL2" description="LUT Input 2 Source Selection" mask="0x0F" access="RW"/>
                 </register>
-                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0xC" size="1" access="RW"/>
+                <register key="truth1" name="TRUTH1" description="Truth 1" offset="0x0C" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_clkctrl" name="CLKCTRL" description="Clock controller">
             <register-group key="clkctrl" name="CLKCTRL">
-                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrla" name="MCLKCTRLA" description="MCLK Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clkout" name="CLKOUT" description="System clock out" mask="0x80" access="RW"/>
-                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x3" access="RW"/>
+                    <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x03" access="RW"/>
                 </register>
-                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="mclkctrlb" name="MCLKCTRLB" description="MCLK Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="pdiv" name="PDIV" description="Prescaler division" mask="0x1E" access="RW"/>
-                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x1" access="RW"/>
+                    <bit-field key="pen" name="PEN" description="Prescaler enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x2" size="1" access="RW">
-                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x1" access="RW"/>
+                <register key="mclklock" name="MCLKLOCK" description="MCLK Lock" offset="0x02" size="1" access="RW">
+                    <bit-field key="locken" name="LOCKEN" description="lock ebable" mask="0x01" access="RW"/>
                 </register>
-                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x3" size="1" initial-value="0x0" access="R">
+                <register key="mclkstatus" name="MCLKSTATUS" description="MCLK Status" offset="0x03" size="1" initial-value="0x00" access="R">
                     <bit-field key="exts" name="EXTS" description="External Clock status" mask="0x80" access="R"/>
                     <bit-field key="osc20ms" name="OSC20MS" description="20MHz oscillator status" mask="0x10" access="R"/>
                     <bit-field key="osc32ks" name="OSC32KS" description="32KHz oscillator status" mask="0x20" access="R"/>
-                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x1" access="R"/>
+                    <bit-field key="sosc" name="SOSC" description="System Oscillator changing" mask="0x01" access="R"/>
                     <bit-field key="xosc32ks" name="XOSC32KS" description="32.768 kHz Crystal Oscillator status" mask="0x40" access="R"/>
                 </register>
                 <register key="osc20mctrla" name="OSC20MCTRLA" description="OSC20M Control A" offset="0x10" size="1" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcaliba" name="OSC20MCALIBA" description="OSC20M Calibration A" offset="0x11" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cal20m" name="CAL20M" description="Calibration" mask="0x3F" access="RW"/>
                 </register>
-                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="osc20mcalibb" name="OSC20MCALIBB" description="OSC20M Calibration B" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock" mask="0x80" access="RW"/>
-                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0xF" access="RW"/>
+                    <bit-field key="tempcal20m" name="TEMPCAL20M" description="Oscillator temperature coefficient" mask="0x0F" access="RW"/>
                 </register>
-                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
+                <register key="osc32kctrla" name="OSC32KCTRLA" description="OSC32K Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
                 </register>
-                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="xosc32kctrla" name="XOSC32KCTRLA" description="XOSC32K Control A" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="csut" name="CSUT" description="Crystal startup time" mask="0x30" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x2" access="RW"/>
-                    <bit-field key="sel" name="SEL" description="Select" mask="0x4" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="runstdby" name="RUNSTDBY" description="Run standby" mask="0x02" access="RW"/>
+                    <bit-field key="sel" name="SEL" description="Select" mask="0x04" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2100" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF" access="RW"/>
                 </register>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1" access="RW"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1" access="RW"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1" access="RW"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1" access="RW"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1" access="RW"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01" access="RW"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20" access="RW"/>
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80" access="RW"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4" access="RW"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04" access="RW"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10" access="RW"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40" access="RW"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8" access="RW"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2" access="RW"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08" access="RW"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2104" name="CPUINT" description="Interrupt Controller">
             <register-group key="cpuint" name="CPUINT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cvt" name="CVT" description="Compact Vector Table" mask="0x20" access="RW"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40" access="RW"/>
-                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lvl0rr" name="LVL0RR" description="Round-robin Scheduling Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x1" access="R"/>
-                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="lvl0ex" name="LVL0EX" description="Level 0 Interrupt Executing" mask="0x01" access="R"/>
+                    <bit-field key="lvl1ex" name="LVL1EX" description="Level 1 Interrupt Executing" mask="0x02" access="R"/>
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80" access="R"/>
                 </register>
-                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="lvl0pri" name="LVL0PRI" description="Interrupt Level 0 Priority" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl0pri" name="LVL0PRI" description="Interrupt Level Priority" mask="0xFF" access="RW"/>
                 </register>
-                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="lvl1vec" name="LVL1VEC" description="Interrupt Level 1 Priority Vector" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lvl1vec" name="LVL1VEC" description="Interrupt Vector with High Priority" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2122" name="CRCSCAN" description="CRCSCAN">
             <register-group key="crcscan" name="CRCSCAN">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x1" access="RW"/>
-                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x2" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable CRC scan" mask="0x01" access="RW"/>
+                    <bit-field key="nmien" name="NMIEN" description="Enable NMI Trigger" mask="0x02" access="RW"/>
                     <bit-field key="reset" name="RESET" description="Reset CRC scan" mask="0x80" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="mode" name="MODE" description="CRC Flash Access Mode" mask="0x30" access="RW"/>
-                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x3" access="RW"/>
+                    <bit-field key="src" name="SRC" description="CRC Source" mask="0x03" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x1" access="R"/>
-                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x2" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="busy" name="BUSY" description="CRC Busy" mask="0x01" access="R"/>
+                    <bit-field key="ok" name="OK" description="CRC Ok" mask="0x02" access="R"/>
                 </register>
             </register-group>
         </module>
         <module key="i2121" name="DAC" description="Digital to Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="DAC Enable" mask="0x01" access="RW"/>
                     <bit-field key="outen" name="OUTEN" description="Output Buffer Enable" mask="0x40" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run in Standby Mode" mask="0x80" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="DATA Register" offset="0x1" size="1" access="RW"/>
+                <register key="data" name="DATA" description="DATA Register" offset="0x01" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_evsys" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x0" size="1" initial-value="0x0" access="W"/>
-                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x1" size="1" initial-value="0x0" access="W"/>
-                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="asyncstrobe" name="ASYNCSTROBE" description="Asynchronous Channel Strobe" offset="0x00" size="1" initial-value="0x00" access="W"/>
+                <register key="syncstrobe" name="SYNCSTROBE" description="Synchronous Channel Strobe" offset="0x01" size="1" initial-value="0x00" access="W"/>
+                <register key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch0" name="ASYNCCH0" description="Asynchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch1" name="ASYNCCH1" description="Asynchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch2" name="ASYNCCH2" description="Asynchronous Channel 2 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x5" size="1" initial-value="0x0" access="RW">
+                <register key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" offset="0x05" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncch3" name="ASYNCCH3" description="Asynchronous Channel 3 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch0" name="SYNCCH0" description="Synchronous Channel 0 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncch1" name="SYNCCH1" description="Synchronous Channel 1 Generator Selection" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" offset="0x12" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser0" name="ASYNCUSER0" description="Asynchronous User Ch 0 Input Selection - TCB0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" offset="0x13" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser1" name="ASYNCUSER1" description="Asynchronous User Ch 1 Input Selection - ADC0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser2" name="ASYNCUSER2" description="Asynchronous User Ch 2 Input Selection - CCL LUT0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser3" name="ASYNCUSER3" description="Asynchronous User Ch 3 Input Selection - CCL LUT1 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" offset="0x16" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser4" name="ASYNCUSER4" description="Asynchronous User Ch 4 Input Selection - CCL LUT0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" offset="0x17" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser5" name="ASYNCUSER5" description="Asynchronous User Ch 5 Input Selection - CCL LUT1 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" offset="0x18" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser6" name="ASYNCUSER6" description="Asynchronous User Ch 6 Input Selection - TCD0 Event 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" offset="0x19" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser7" name="ASYNCUSER7" description="Asynchronous User Ch 7 Input Selection - TCD0 Event 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" offset="0x1A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser8" name="ASYNCUSER8" description="Asynchronous User Ch 8 Input Selection - Event Out 0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" offset="0x1B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser9" name="ASYNCUSER9" description="Asynchronous User Ch 9 Input Selection - Event Out 1" mask="0xFF" access="RW"/>
                 </register>
-                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x0" access="RW">
+                <register key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" offset="0x1C" size="1" initial-value="0x00" access="RW">
                     <bit-field key="asyncuser10" name="ASYNCUSER10" description="Asynchronous User Ch 10 Input Selection - Event Out 2" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" offset="0x22" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser0" name="SYNCUSER0" description="Synchronous User Ch 0 Input Selection - TCA0" mask="0xFF" access="RW"/>
                 </register>
-                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x0" access="RW">
+                <register key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" offset="0x23" size="1" initial-value="0x00" access="RW">
                     <bit-field key="syncuser1" name="SYNCUSER1" description="Synchronous User Ch 1 Input Selection - USART0" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0xF" access="RW"/>
+                <register key="wdtcfg" name="WDTCFG" description="Watchdog Configuration" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Watchdog Timeout Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Watchdog Window Timeout Period" mask="0xF0" access="RW"/>
                 </register>
-                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0xC" access="RW"/>
+                <register key="bodcfg" name="BODCFG" description="BOD Configuration" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="active" name="ACTIVE" description="BOD Operation in Active Mode" mask="0x0C" access="RW"/>
                     <bit-field key="lvl" name="LVL" description="BOD Level" mask="0xE0" access="RW"/>
                     <bit-field key="sampfreq" name="SAMPFREQ" description="BOD Sample Frequency" mask="0x10" access="RW"/>
-                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x3" access="RW"/>
+                    <bit-field key="sleep" name="SLEEP" description="BOD Operation in Sleep Mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x2" size="1" initial-value="0x2" access="RW">
-                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x3" access="RW"/>
+                <register key="osccfg" name="OSCCFG" description="Oscillator Configuration" offset="0x02" size="1" initial-value="0x02" access="RW">
+                    <bit-field key="freqsel" name="FREQSEL" description="Frequency Select" mask="0x03" access="RW"/>
                     <bit-field key="osclock" name="OSCLOCK" description="Oscillator Lock" mask="0x80" access="RW"/>
                 </register>
-                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x1" access="RW"/>
+                <register key="tcd0cfg" name="TCD0CFG" description="TCD0 Configuration" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Default Output Value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A Output Enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Default Output Value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B Output Enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Default Output Value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C Output Enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Default Output Value" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D Output Enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x5" size="1" initial-value="0xC4" access="RW">
+                <register key="syscfg0" name="SYSCFG0" description="System Configuration 0" offset="0x05" size="1" initial-value="0xC4" access="RW">
                     <bit-field key="crcsrc" name="CRCSRC" description="CRC Source" mask="0xC0" access="RW"/>
-                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x1" access="RW"/>
-                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0xC" access="RW"/>
+                    <bit-field key="eesave" name="EESAVE" description="EEPROM Save" mask="0x01" access="RW"/>
+                    <bit-field key="rstpincfg" name="RSTPINCFG" description="Reset Pin Configuration" mask="0x0C" access="RW"/>
                 </register>
-                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x6" size="1" initial-value="0x7" access="RW">
-                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x7" access="RW"/>
+                <register key="syscfg1" name="SYSCFG1" description="System Configuration 1" offset="0x06" size="1" initial-value="0x07" access="RW">
+                    <bit-field key="sut" name="SUT" description="Startup Time" mask="0x07" access="RW"/>
                 </register>
-                <register key="append" name="APPEND" description="Application Code Section End" offset="0x7" size="1" initial-value="0x0" access="RW"/>
-                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x8" size="1" initial-value="0x0" access="RW"/>
+                <register key="append" name="APPEND" description="Application Code Section End" offset="0x07" size="1" initial-value="0x00" access="RW"/>
+                <register key="bootend" name="BOOTEND" description="Boot Section End" offset="0x08" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_gpio" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1" access="RW"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1" access="RW"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1" access="RW"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1" access="RW"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1" access="RW"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1" access="RW"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1" access="RW"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_lockbit" name="LOCKBIT" description="Lockbit">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x0" size="1" initial-value="0xC5" access="RW">
+                <register key="lockbit" name="LOCKBIT" description="Lock bits" offset="0x00" size="1" initial-value="0xC5" access="RW">
                     <bit-field key="lb" name="LB" description="Lock Bits" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2109" name="NVMCTRL" description="Non-volatile Memory Controller">
             <register-group key="nvmctrl" name="NVMCTRL">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x7" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x1" access="RW"/>
-                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x2" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="apcwp" name="APCWP" description="Application code write protect" mask="0x01" access="RW"/>
+                    <bit-field key="bootlock" name="BOOTLOCK" description="Boot Lock" mask="0x02" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1" initial-value="0x0" access="R">
-                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x2" access="R"/>
-                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x1" access="R"/>
-                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1" initial-value="0x00" access="R">
+                    <bit-field key="eebusy" name="EEBUSY" description="EEPROM busy" mask="0x02" access="R"/>
+                    <bit-field key="fbusy" name="FBUSY" description="Flash busy" mask="0x01" access="R"/>
+                    <bit-field key="wrerror" name="WRERROR" description="Write error" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="eeready" name="EEREADY" description="EEPROM Ready" mask="0x01" access="RW"/>
                 </register>
-                <register key="data" name="DATA" description="Data" offset="0x6" size="2" access="RW"/>
-                <register key="addr" name="ADDR" description="Address" offset="0x8" size="2" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x06" size="2" access="RW"/>
+                <register key="addr" name="ADDR" description="Address" offset="0x08" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="gpio_port" name="PORT" description="I/O Ports">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x1" size="1" access="RW"/>
-                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x2" size="1" access="RW"/>
-                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x3" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x4" size="1" access="RW"/>
-                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x5" size="1" access="RW"/>
-                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x6" size="1" access="RW"/>
-                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x7" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x8" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="dirset" name="DIRSET" description="Data Direction Set" offset="0x01" size="1" access="RW"/>
+                <register key="dirclr" name="DIRCLR" description="Data Direction Clear" offset="0x02" size="1" access="RW"/>
+                <register key="dirtgl" name="DIRTGL" description="Data Direction Toggle" offset="0x03" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x04" size="1" access="RW"/>
+                <register key="outset" name="OUTSET" description="Output Value Set" offset="0x05" size="1" access="RW"/>
+                <register key="outclr" name="OUTCLR" description="Output Value Clear" offset="0x06" size="1" access="RW"/>
+                <register key="outtgl" name="OUTTGL" description="Output Value Toggle" offset="0x07" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x08" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
-                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x0" access="RW"/>
-                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x0" access="RW"/>
+                <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control" offset="0x10" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control" offset="0x11" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin2ctrl" name="PIN2CTRL" description="Pin 2 Control" offset="0x12" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin3ctrl" name="PIN3CTRL" description="Pin 3 Control" offset="0x13" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin4ctrl" name="PIN4CTRL" description="Pin 4 Control" offset="0x14" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin5ctrl" name="PIN5CTRL" description="Pin 5 Control" offset="0x15" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin6ctrl" name="PIN6CTRL" description="Pin 6 Control" offset="0x16" size="1" initial-value="0x00" access="RW"/>
+                <register key="pin7ctrl" name="PIN7CTRL" description="Pin 7 Control" offset="0x17" size="1" initial-value="0x00" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_portmux" name="PORTMUX" description="Port Multiplexer">
             <register-group key="portmux" name="PORTMUX">
-                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Port Multiplexer Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="evout0" name="EVOUT0" description="Event Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="evout1" name="EVOUT1" description="Event Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="evout2" name="EVOUT2" description="Event Output 2" mask="0x04" access="RW"/>
                     <bit-field key="lut0" name="LUT0" description="Configurable Custom Logic LUT0" mask="0x10" access="RW"/>
                     <bit-field key="lut1" name="LUT1" description="Configurable Custom Logic LUT1" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x4" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Port Multiplexer Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="spi0" name="SPI0" description="Port Multiplexer SPI0" mask="0x04" access="RW"/>
                     <bit-field key="twi0" name="TWI0" description="Port Multiplexer TWI0" mask="0x10" access="RW"/>
-                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x1" access="RW"/>
+                    <bit-field key="usart0" name="USART0" description="Port Multiplexer USART0" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x1" access="RW"/>
-                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x2" access="RW"/>
-                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x4" access="RW"/>
-                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x8" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Port Multiplexer Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tca00" name="TCA00" description="Port Multiplexer TCA0 Output 0" mask="0x01" access="RW"/>
+                    <bit-field key="tca01" name="TCA01" description="Port Multiplexer TCA0 Output 1" mask="0x02" access="RW"/>
+                    <bit-field key="tca02" name="TCA02" description="Port Multiplexer TCA0 Output 2" mask="0x04" access="RW"/>
+                    <bit-field key="tca03" name="TCA03" description="Port Multiplexer TCA0 Output 3" mask="0x08" access="RW"/>
                     <bit-field key="tca04" name="TCA04" description="Port Multiplexer TCA0 Output 4" mask="0x10" access="RW"/>
                     <bit-field key="tca05" name="TCA05" description="Port Multiplexer TCA0 Output 5" mask="0x20" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Port Multiplexer Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="tcb0" name="TCB0" description="Port Multiplexer TCB" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2120" name="PTC" description="Peripherial Touch Controller"/>
         <module key="i2111" name="RSTCTRL" description="Reset controller">
             <register-group key="rstctrl" name="RSTCTRL">
-                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x2" access="RW"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x4" access="RW"/>
-                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x1" access="RW"/>
+                <register key="rstfr" name="RSTFR" description="Reset Flags" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="borf" name="BORF" description="Brown out detector Reset flag" mask="0x02" access="RW"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset flag" mask="0x04" access="RW"/>
+                    <bit-field key="porf" name="PORF" description="Power on Reset flag" mask="0x01" access="RW"/>
                     <bit-field key="swrf" name="SWRF" description="Software Reset flag" mask="0x10" access="RW"/>
                     <bit-field key="updirf" name="UPDIRF" description="UPDI Reset flag" mask="0x20" access="RW"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x8" access="RW"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watch dog Reset flag" mask="0x08" access="RW"/>
                 </register>
-                <register key="swrr" name="SWRR" description="Software Reset" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x1" access="RW"/>
+                <register key="swrr" name="SWRR" description="Software Reset" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="swre" name="SWRE" description="Software reset enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2116" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x78" access="RW"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run In Standby" mask="0x80" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="R">
-                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x8" access="R"/>
-                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x2" access="R"/>
-                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
-                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x4" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="R">
+                    <bit-field key="cmpbusy" name="CMPBUSY" description="Comparator Synchronization Busy Flag" mask="0x08" access="R"/>
+                    <bit-field key="cntbusy" name="CNTBUSY" description="Count Synchronization Busy Flag" mask="0x02" access="R"/>
+                    <bit-field key="ctrlabusy" name="CTRLABUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
+                    <bit-field key="perbusy" name="PERBUSY" description="Period Synchronization Busy Flag" mask="0x04" access="R"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt enable" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x2" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp" name="CMP" description="Compare Match Interrupt" mask="0x02" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary" offset="0x4" size="1" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary" offset="0x04" size="1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
-                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x3" access="RW"/>
+                <register key="clksel" name="CLKSEL" description="Clock Select" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x03" access="RW"/>
                 </register>
-                <register key="cnt" name="CNT" description="Counter" offset="0x8" size="2" access="RW"/>
-                <register key="per" name="PER" description="Period" offset="0xA" size="2" access="RW"/>
-                <register key="cmp" name="CMP" description="Compare" offset="0xC" size="2" access="RW"/>
-                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
+                <register key="cnt" name="CNT" description="Counter" offset="0x08" size="2" access="RW"/>
+                <register key="per" name="PER" description="Period" offset="0x0A" size="2" access="RW"/>
+                <register key="cmp" name="CMP" description="Compare" offset="0x0C" size="2" access="RW"/>
+                <register key="pitctrla" name="PITCTRLA" description="PIT Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
                     <bit-field key="period" name="PERIOD" description="Period" mask="0x78" access="RW"/>
-                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x1" access="RW"/>
+                    <bit-field key="piten" name="PITEN" description="Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x0" access="R">
-                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x1" access="R"/>
+                <register key="pitstatus" name="PITSTATUS" description="PIT Status" offset="0x11" size="1" initial-value="0x00" access="R">
+                    <bit-field key="ctrlbusy" name="CTRLBUSY" description="CTRLA Synchronization Busy Flag" mask="0x01" access="R"/>
                 </register>
-                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintctrl" name="PITINTCTRL" description="PIT Interrupt Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x1" access="RW"/>
+                <register key="pitintflags" name="PITINTFLAGS" description="PIT Interrupt Flags" offset="0x13" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="pi" name="PI" description="Periodic Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x1" access="RW"/>
+                <register key="pitdbgctrl" name="PITDBGCTRL" description="PIT Debug control" offset="0x15" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Run in debug" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_sigrow" name="SIGROW" description="Signature row">
             <register-group key="sigrow" name="SIGROW">
-                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x0" size="1" access="R"/>
-                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x1" size="1" access="R"/>
-                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x2" size="1" access="R"/>
-                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x3" size="1" access="R"/>
-                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x4" size="1" access="R"/>
-                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x5" size="1" access="R"/>
-                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x6" size="1" access="R"/>
-                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x7" size="1" access="R"/>
-                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x8" size="1" access="R"/>
-                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x9" size="1" access="R"/>
-                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0xA" size="1" access="R"/>
-                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0xB" size="1" access="R"/>
-                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0xC" size="1" access="R"/>
+                <register key="deviceid0" name="DEVICEID0" description="Device ID Byte 0" offset="0x00" size="1" access="R"/>
+                <register key="deviceid1" name="DEVICEID1" description="Device ID Byte 1" offset="0x01" size="1" access="R"/>
+                <register key="deviceid2" name="DEVICEID2" description="Device ID Byte 2" offset="0x02" size="1" access="R"/>
+                <register key="sernum0" name="SERNUM0" description="Serial Number Byte 0" offset="0x03" size="1" access="R"/>
+                <register key="sernum1" name="SERNUM1" description="Serial Number Byte 1" offset="0x04" size="1" access="R"/>
+                <register key="sernum2" name="SERNUM2" description="Serial Number Byte 2" offset="0x05" size="1" access="R"/>
+                <register key="sernum3" name="SERNUM3" description="Serial Number Byte 3" offset="0x06" size="1" access="R"/>
+                <register key="sernum4" name="SERNUM4" description="Serial Number Byte 4" offset="0x07" size="1" access="R"/>
+                <register key="sernum5" name="SERNUM5" description="Serial Number Byte 5" offset="0x08" size="1" access="R"/>
+                <register key="sernum6" name="SERNUM6" description="Serial Number Byte 6" offset="0x09" size="1" access="R"/>
+                <register key="sernum7" name="SERNUM7" description="Serial Number Byte 7" offset="0x0A" size="1" access="R"/>
+                <register key="sernum8" name="SERNUM8" description="Serial Number Byte 8" offset="0x0B" size="1" access="R"/>
+                <register key="sernum9" name="SERNUM9" description="Serial Number Byte 9" offset="0x0C" size="1" access="R"/>
                 <register key="tempsense0" name="TEMPSENSE0" description="Temperature Sensor Calibration Byte 0" offset="0x20" size="1" access="R"/>
                 <register key="tempsense1" name="TEMPSENSE1" description="Temperature Sensor Calibration Byte 1" offset="0x21" size="1" access="R"/>
                 <register key="osc16err3v" name="OSC16ERR3V" description="OSC16 error at 3V" offset="0x22" size="1" access="R"/>
@@ -881,109 +881,109 @@
         </module>
         <module key="i2112" name="SLPCTRL" description="Sleep Controller">
             <register-group key="slpctrl" name="SLPCTRL">
-                <register key="ctrla" name="CTRLA" description="Control" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x1" access="RW"/>
-                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x6" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="sen" name="SEN" description="Sleep enable" mask="0x01" access="RW"/>
+                    <bit-field key="smode" name="SMODE" description="Sleep mode" mask="0x06" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2107" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x10" access="RW"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x40" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x01" access="RW"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x20" access="RW"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="bufen" name="BUFEN" description="Buffer Mode Enable" mask="0x80" access="RW"/>
                     <bit-field key="bufwr" name="BUFWR" description="Buffer Write Mode" mask="0x40" access="RW"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x3" access="RW"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4" access="RW"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x03" access="RW"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x2" size="1" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x02" size="1" access="RW">
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="ie" name="IE" description="Interrupt Enable" mask="0x01" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transfer Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW"/>
-                <register key="data" name="DATA" description="Data" offset="0x4" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW"/>
+                <register key="data" name="DATA" description="Data" offset="0x04" size="1" access="RW"/>
             </register-group>
         </module>
         <module key="i2600_syscfg" name="SYSCFG" description="System Configuration Registers">
             <register-group key="syscfg" name="SYSCFG">
-                <register key="revid" name="REVID" description="Revision ID" offset="0x1" size="1" access="RW"/>
-                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x1" access="RW"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x01" size="1" access="RW"/>
+                <register key="extbrk" name="EXTBRK" description="External Break" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enextbrk" name="ENEXTBRK" description="External break enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2117" name="TCA" description="16-bit Timer/Counter Type A">
             <register-group key="tca_single" name="TCA_SINGLE">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="alupd" name="ALUPD" description="Auto Lock Update" mask="0x08" access="RW"/>
                     <bit-field key="cmp0en" name="CMP0EN" description="Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="cmp1en" name="CMP1EN" description="Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="cmp2en" name="CMP2EN" description="Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7" access="RW"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x4" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0ov" name="CMP0OV" description="Compare 0 Waveform Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="cmp1ov" name="CMP1OV" description="Compare 1 Waveform Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="cmp2ov" name="CMP2OV" description="Compare 2 Waveform Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1" access="RW"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01" access="RW"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02" access="RW"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control F Clear" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x7" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x2" access="RW"/>
-                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x4" access="RW"/>
-                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x8" access="RW"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1" access="RW"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control F Set" offset="0x07" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmp0bv" name="CMP0BV" description="Compare 0 Buffer Valid" mask="0x02" access="RW"/>
+                    <bit-field key="cmp1bv" name="CMP1BV" description="Compare 1 Buffer Valid" mask="0x04" access="RW"/>
+                    <bit-field key="cmp2bv" name="CMP2BV" description="Compare 2 Buffer Valid" mask="0x08" access="RW"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x1" access="RW"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x6" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cntei" name="CNTEI" description="Count on Event Input" mask="0x01" access="RW"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action" mask="0x06" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
                     <bit-field key="cmp0" name="CMP0" description="Compare 0 Interrupt" mask="0x10" access="RW"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare 1 Interrupt" mask="0x20" access="RW"/>
                     <bit-field key="cmp2" name="CMP2" description="Compare 2 Interrupt" mask="0x40" access="RW"/>
-                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x1" access="RW"/>
+                    <bit-field key="ovf" name="OVF" description="Overflow Interrupt" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0xF" size="1" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary data for 16-bit Access" offset="0x0F" size="1" access="RW"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2" access="RW"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2" access="RW"/>
                 <register key="cmp0" name="CMP0" description="Compare 0" offset="0x28" size="2" access="RW"/>
@@ -995,51 +995,51 @@
                 <register key="cmp2buf" name="CMP2BUF" description="Compare 2 Buffer" offset="0x3C" size="2" access="RW"/>
             </register-group>
             <register-group key="tca_split" name="TCA_SPLIT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xE" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0E" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Module Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0en" name="HCMP0EN" description="High Compare 0 Enable" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1en" name="HCMP1EN" description="High Compare 1 Enable" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2en" name="HCMP2EN" description="High Compare 2 Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0en" name="LCMP0EN" description="Low Compare 0 Enable" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1en" name="LCMP1EN" description="Low Compare 1 Enable" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2en" name="LCMP2EN" description="Low Compare 2 Enable" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="hcmp0ov" name="HCMP0OV" description="High Compare 0 Output Value" mask="0x10" access="RW"/>
                     <bit-field key="hcmp1ov" name="HCMP1OV" description="High Compare 1 Output Value" mask="0x20" access="RW"/>
                     <bit-field key="hcmp2ov" name="HCMP2OV" description="High Compare 2 Output Value" mask="0x40" access="RW"/>
-                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x1" access="RW"/>
-                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x2" access="RW"/>
-                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x4" access="RW"/>
+                    <bit-field key="lcmp0ov" name="LCMP0OV" description="Low Compare 0 Output Value" mask="0x01" access="RW"/>
+                    <bit-field key="lcmp1ov" name="LCMP1OV" description="Low Compare 1 Output Value" mask="0x02" access="RW"/>
+                    <bit-field key="lcmp2ov" name="LCMP2OV" description="Low Compare 2 Output Value" mask="0x04" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x1" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="splitm" name="SPLITM" description="Split Mode Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleclr" name="CTRLECLR" description="Control E Clear" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC" access="RW"/>
+                <register key="ctrleset" name="CTRLESET" description="Control E Set" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x2" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Enable" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 0 Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Enable" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 2 Interrupt Enable" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x2" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="hunf" name="HUNF" description="High Underflow Interrupt Flag" mask="0x02" access="RW"/>
                     <bit-field key="lcmp0" name="LCMP0" description="Low Compare 2 Interrupt Flag" mask="0x10" access="RW"/>
                     <bit-field key="lcmp1" name="LCMP1" description="Low Compare 1 Interrupt Flag" mask="0x20" access="RW"/>
                     <bit-field key="lcmp2" name="LCMP2" description="Low Compare 0 Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x1" access="RW"/>
+                    <bit-field key="lunf" name="LUNF" description="Low Underflow Interrupt Flag" mask="0x01" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Degbug Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Count" offset="0x20" size="1" access="RW"/>
                 <register key="hcnt" name="HCNT" description="High Count" offset="0x21" size="1" access="RW"/>
@@ -1059,131 +1059,131 @@
         </module>
         <module key="i2119" name="TCB" description="16-bit Timer Type B">
             <register-group key="tcb" name="TCB">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x6" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x06" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
                     <bit-field key="runstdby" name="RUNSTDBY" description="Run Standby" mask="0x40" access="RW"/>
                     <bit-field key="syncupd" name="SYNCUPD" description="Synchronize Update" mask="0x10" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="async" name="ASYNC" description="Asynchronous Enable" mask="0x40" access="RW"/>
                     <bit-field key="ccmpen" name="CCMPEN" description="Pin Output Enable" mask="0x10" access="RW"/>
                     <bit-field key="ccmpinit" name="CCMPINIT" description="Pin Initial State" mask="0x20" access="RW"/>
-                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x7" access="RW"/>
+                    <bit-field key="cntmode" name="CNTMODE" description="Timer Mode" mask="0x07" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="captei" name="CAPTEI" description="Event Input Enable" mask="0x01" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="Event Edge" mask="0x10" access="RW"/>
                     <bit-field key="filter" name="FILTER" description="Input Capture Noise Cancellation Filter" mask="0x40" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="capt" name="CAPT" description="Capture or Timeout" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1" initial-value="0x0" access="R">
-                    <bit-field key="run" name="RUN" description="Run" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1" initial-value="0x00" access="R">
+                    <bit-field key="run" name="RUN" description="Run" mask="0x01" access="R"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Value" offset="0x9" size="1" access="RW"/>
-                <register key="cnt" name="CNT" description="Count" offset="0xA" size="2" initial-value="0x0" access="RW"/>
-                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0xC" size="2" access="RW"/>
+                <register key="temp" name="TEMP" description="Temporary Value" offset="0x09" size="1" access="RW"/>
+                <register key="cnt" name="CNT" description="Count" offset="0x0A" size="2" initial-value="0x0000" access="RW"/>
+                <register key="ccmp" name="CCMP" description="Compare or Capture" offset="0x0C" size="2" access="RW"/>
             </register-group>
         </module>
         <module key="i2129" name="TCD" description="Timer Counter D">
             <register-group key="tcd" name="TCD">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="clksel" name="CLKSEL" description="clock select" mask="0x60" access="RW"/>
                     <bit-field key="cntpres" name="CNTPRES" description="counter prescaler" mask="0x18" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1" access="RW"/>
-                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x6" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01" access="RW"/>
+                    <bit-field key="syncpres" name="SYNCPRES" description="Syncronization prescaler" mask="0x06" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x3" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x03" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x2" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="aupdate" name="AUPDATE" description="Auto update" mask="0x02" access="RW"/>
                     <bit-field key="cmpcsel" name="CMPCSEL" description="Compare C output select" mask="0x40" access="RW"/>
                     <bit-field key="cmpdsel" name="CMPDSEL" description="Compare D output select" mask="0x80" access="RW"/>
-                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x1" access="RW"/>
-                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x8" access="RW"/>
+                    <bit-field key="cmpovr" name="CMPOVR" description="Compare output value override" mask="0x01" access="RW"/>
+                    <bit-field key="fifty" name="FIFTY" description="Fifty percent waveform" mask="0x08" access="RW"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0xF" access="RW"/>
+                <register key="ctrld" name="CTRLD" description="Control D" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpaval" name="CMPAVAL" description="Compare A value" mask="0x0F" access="RW"/>
                     <bit-field key="cmpbval" name="CMPBVAL" description="Compare B value" mask="0xF0" access="RW"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E" offset="0x4" size="1" initial-value="0x0" access="RW">
+                <register key="ctrle" name="CTRLE" description="Control E" offset="0x04" size="1" initial-value="0x00" access="RW">
                     <bit-field key="diseoc" name="DISEOC" description="Disable at end of cycle" mask="0x80" access="RW"/>
-                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x4" access="RW"/>
-                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x8" access="RW"/>
+                    <bit-field key="restart" name="RESTART" description="Restart strobe" mask="0x04" access="RW"/>
+                    <bit-field key="scapturea" name="SCAPTUREA" description="Software Capture A Strobe" mask="0x08" access="RW"/>
                     <bit-field key="scaptureb" name="SCAPTUREB" description="Software Capture B Strobe" mask="0x10" access="RW"/>
-                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x2" access="RW"/>
-                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x1" access="RW"/>
+                    <bit-field key="sync" name="SYNC" description="synchronize strobe" mask="0x02" access="RW"/>
+                    <bit-field key="synceoc" name="SYNCEOC" description="synchronize end of cycle strobe" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x8" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrla" name="EVCTRLA" description="EVCTRLA" offset="0x08" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x9" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="action" name="ACTION" description="event action" mask="0x4" access="RW"/>
+                <register key="evctrlb" name="EVCTRLB" description="EVCTRLB" offset="0x09" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="action" name="ACTION" description="event action" mask="0x04" access="RW"/>
                     <bit-field key="cfg" name="CFG" description="event config" mask="0xC0" access="RW"/>
                     <bit-field key="edge" name="EDGE" description="edge select" mask="0x10" access="RW"/>
-                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x1" access="RW"/>
+                    <bit-field key="trigei" name="TRIGEI" description="Trigger event enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0xD" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x1" access="RW"/>
-                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x4" access="RW"/>
-                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x8" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x0D" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ovf" name="OVF" description="Overflow interrupt enable" mask="0x01" access="RW"/>
+                    <bit-field key="triga" name="TRIGA" description="Trigger A interrupt enable" mask="0x04" access="RW"/>
+                    <bit-field key="trigb" name="TRIGB" description="Trigger B interrupt enable" mask="0x08" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xE" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x2" access="R"/>
-                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x1" access="R"/>
+                <register key="status" name="STATUS" description="Status" offset="0x0E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmdrdy" name="CMDRDY" description="Command ready" mask="0x02" access="R"/>
+                    <bit-field key="enrdy" name="ENRDY" description="Enable ready" mask="0x01" access="R"/>
                     <bit-field key="pwmacta" name="PWMACTA" description="PWM activity on A" mask="0x40" access="RW"/>
                     <bit-field key="pwmactb" name="PWMACTB" description="PWM activity on B" mask="0x80" access="RW"/>
                 </register>
-                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrla" name="INPUTCTRLA" description="Input Control A" offset="0x10" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0xF" access="RW"/>
+                <register key="inputctrlb" name="INPUTCTRLB" description="Input Control B" offset="0x11" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input mode" mask="0x0F" access="RW"/>
                 </register>
-                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x1" access="RW"/>
+                <register key="faultctrl" name="FAULTCTRL" description="Fault Control" offset="0x12" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="cmpa" name="CMPA" description="Compare A value" mask="0x01" access="RW"/>
                     <bit-field key="cmpaen" name="CMPAEN" description="Compare A enable" mask="0x10" access="RW"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x2" access="RW"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B value" mask="0x02" access="RW"/>
                     <bit-field key="cmpben" name="CMPBEN" description="Compare B enable" mask="0x20" access="RW"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x4" access="RW"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C value" mask="0x04" access="RW"/>
                     <bit-field key="cmpcen" name="CMPCEN" description="Compare C enable" mask="0x40" access="RW"/>
-                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x8" access="RW"/>
+                    <bit-field key="cmpd" name="CMPD" description="Compare D vaule" mask="0x08" access="RW"/>
                     <bit-field key="cmpden" name="CMPDEN" description="Compare D enable" mask="0x80" access="RW"/>
                 </register>
-                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x0" access="RW">
+                <register key="dlyctrl" name="DLYCTRL" description="Delay Control" offset="0x14" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlypresc" name="DLYPRESC" description="Delay prescaler" mask="0x30" access="RW"/>
-                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x3" access="RW"/>
-                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0xC" access="RW"/>
+                    <bit-field key="dlysel" name="DLYSEL" description="Delay select" mask="0x03" access="RW"/>
+                    <bit-field key="dlytrig" name="DLYTRIG" description="Delay trigger" mask="0x0C" access="RW"/>
                 </register>
-                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x0" access="RW">
+                <register key="dlyval" name="DLYVAL" description="Delay value" offset="0x15" size="1" initial-value="0x00" access="RW">
                     <bit-field key="dlyval" name="DLYVAL" description="Delay value" mask="0xFF" access="RW"/>
                 </register>
-                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x3" access="RW"/>
+                <register key="ditctrl" name="DITCTRL" description="Dither Control A" offset="0x18" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dithersel" name="DITHERSEL" description="dither select" mask="0x03" access="RW"/>
                 </register>
-                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0xF" access="RW"/>
+                <register key="ditval" name="DITVAL" description="Dither value" offset="0x19" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dither" name="DITHER" description="Dither value" mask="0x0F" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x1" access="RW"/>
-                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x4" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x1E" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug run" mask="0x01" access="RW"/>
+                    <bit-field key="faultdet" name="FAULTDET" description="Fault detection" mask="0x04" access="RW"/>
                 </register>
                 <register key="capturea" name="CAPTUREA" description="Capture A" offset="0x22" size="2" access="R"/>
                 <register key="captureb" name="CAPTUREB" description="Capture B" offset="0x24" size="2" access="R"/>
@@ -1195,147 +1195,147 @@
         </module>
         <module key="i2110" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x2" access="RW"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0xC" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="fmpen" name="FMPEN" description="FM Plus Enable" mask="0x02" access="RW"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time" mask="0x0C" access="RW"/>
                     <bit-field key="sdasetup" name="SDASETUP" description="SDA Setup Time" mask="0x10" access="RW"/>
                 </register>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x2" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control Register" offset="0x02" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x1" access="RW"/>
+                <register key="mctrla" name="MCTRLA" description="Master Control A" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x01" access="RW"/>
                     <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x10" access="RW"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C" access="RW"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x8" access="RW"/>
-                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="mctrlb" name="MCTRLB" description="Master Control B" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush" mask="0x08" access="RW"/>
+                    <bit-field key="mcmd" name="MCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3" access="RW"/>
+                <register key="mstatus" name="MSTATUS" description="Master Status" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="RW"/>
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80" access="RW"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40" access="RW"/>
                 </register>
-                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x6" size="1" access="RW"/>
-                <register key="maddr" name="MADDR" description="Master Address" offset="0x7" size="1" access="RW"/>
-                <register key="mdata" name="MDATA" description="Master Data" offset="0x8" size="1" access="RW"/>
-                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x9" size="1" initial-value="0x0" access="RW">
+                <register key="mbaud" name="MBAUD" description="Master Baurd Rate Control" offset="0x06" size="1" access="RW"/>
+                <register key="maddr" name="MADDR" description="Master Address" offset="0x07" size="1" access="RW"/>
+                <register key="mdata" name="MDATA" description="Master Data" offset="0x08" size="1" access="RW"/>
+                <register key="sctrla" name="SCTRLA" description="Slave Control A" offset="0x09" size="1" initial-value="0x00" access="RW">
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x40" access="RW"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x80" access="RW"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x1" access="RW"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x01" access="RW"/>
                     <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x4" access="RW"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x2" access="RW"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x04" access="RW"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x02" access="RW"/>
                 </register>
-                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0xA" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4" access="RW"/>
-                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x3" access="RW"/>
+                <register key="sctrlb" name="SCTRLB" description="Slave Control B" offset="0x0A" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04" access="RW"/>
+                    <bit-field key="scmd" name="SCMD" description="Command" mask="0x03" access="RW"/>
                 </register>
-                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1" access="R"/>
+                <register key="sstatus" name="SSTATUS" description="Slave Status" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01" access="R"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4" access="RW"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04" access="RW"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20" access="R"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8" access="RW"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08" access="RW"/>
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80" access="RW"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2" access="R"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02" access="R"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10" access="R"/>
                 </register>
-                <register key="saddr" name="SADDR" description="Slave Address" offset="0xC" size="1" access="RW"/>
-                <register key="sdata" name="SDATA" description="Slave Data" offset="0xD" size="1" access="RW"/>
-                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0xE" size="1" access="RW">
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1" access="RW"/>
+                <register key="saddr" name="SADDR" description="Slave Address" offset="0x0C" size="1" access="RW"/>
+                <register key="sdata" name="SDATA" description="Slave Data" offset="0x0D" size="1" access="RW"/>
+                <register key="saddrmask" name="SADDRMASK" description="Slave Address Mask" offset="0x0E" size="1" access="RW">
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01" access="RW"/>
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2108" name="USART" description="Universal Synchronous and Asynchronous Receiver and Transmitter">
             <register-group key="usart" name="USART">
-                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x0" size="1" initial-value="0x0" access="R">
+                <register key="rxdatal" name="RXDATAL" description="Receive Data Low Byte" offset="0x00" size="1" initial-value="0x00" access="R">
                     <bit-field key="data" name="DATA" description="RX Data" mask="0xFF" access="R"/>
                 </register>
-                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x1" size="1" initial-value="0x0" access="R">
+                <register key="rxdatah" name="RXDATAH" description="Receive Data High Byte" offset="0x01" size="1" initial-value="0x00" access="R">
                     <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x40" access="R"/>
-                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x1" access="R"/>
-                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x4" access="R"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x2" access="R"/>
+                    <bit-field key="data8" name="DATA8" description="Receiver Data Register" mask="0x01" access="R"/>
+                    <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x04" access="R"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x02" access="R"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                 </register>
-                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x2" size="1" initial-value="0x0" access="RW">
+                <register key="txdatal" name="TXDATAL" description="Transmit Data Low Byte" offset="0x02" size="1" initial-value="0x00" access="RW">
                     <bit-field key="data" name="DATA" description="Transmit Data Register" mask="0xFF" access="RW"/>
                 </register>
-                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x3" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x1" access="RW"/>
+                <register key="txdatah" name="TXDATAH" description="Transmit Data High Byte" offset="0x03" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="data8" name="DATA8" description="Transmit Data Register (CHSIZE=9bit)" mask="0x01" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x2" access="RW"/>
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="bdf" name="BDF" description="Break Detected Flag" mask="0x02" access="RW"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20" access="R"/>
-                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x8" access="RW"/>
+                    <bit-field key="isfif" name="ISFIF" description="Inconsistent Sync Field Interrupt Flag" mask="0x08" access="RW"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag" mask="0x80" access="R"/>
                     <bit-field key="rxsif" name="RXSIF" description="Receive Start Interrupt" mask="0x10" access="R"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40" access="RW"/>
-                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x1" access="RW"/>
+                    <bit-field key="wfb" name="WFB" description="Wait For Break" mask="0x01" access="RW"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x5" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x4" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x05" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="abeie" name="ABEIE" description="Auto-baud Error Interrupt Enable" mask="0x04" access="RW"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable" mask="0x20" access="RW"/>
-                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x8" access="RW"/>
-                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x3" access="RW"/>
+                    <bit-field key="lbme" name="LBME" description="Loop-back Mode Enable" mask="0x08" access="RW"/>
+                    <bit-field key="rs485" name="RS485" description="RS485 Mode internal transmitter" mask="0x03" access="RW"/>
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable" mask="0x80" access="RW"/>
                     <bit-field key="rxsie" name="RXSIE" description="Receiver Start Frame Interrupt Enable" mask="0x10" access="RW"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x6" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1" access="RW"/>
-                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x8" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x06" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01" access="RW"/>
+                    <bit-field key="odme" name="ODME" description="Open Drain Mode Enable" mask="0x08" access="RW"/>
                     <bit-field key="rxen" name="RXEN" description="Reciever enable" mask="0x80" access="RW"/>
-                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x6" access="RW"/>
+                    <bit-field key="rxmode" name="RXMODE" description="Receiver Mode" mask="0x06" access="RW"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x10" access="RW"/>
                     <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x40" access="RW"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x7" size="1" initial-value="0x3" access="RW"/>
-                <register key="baud" name="BAUD" description="Baud Rate" offset="0x8" size="2" initial-value="0x0" access="RW"/>
-                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0xB" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x1" access="RW"/>
+                <register key="ctrlc" name="CTRLC" description="Control C" offset="0x07" size="1" initial-value="0x03" access="RW"/>
+                <register key="baud" name="BAUD" description="Baud Rate" offset="0x08" size="2" initial-value="0x0000" access="RW"/>
+                <register key="dbgctrl" name="DBGCTRL" description="Debug Control" offset="0x0B" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="dbgrun" name="DBGRUN" description="Debug Run" mask="0x01" access="RW"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0xC" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x1" access="RW"/>
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x0C" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="irei" name="IREI" description="IrDA Event Input Enable" mask="0x01" access="RW"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0xD" size="1" initial-value="0x0" access="RW">
+                <register key="txplctrl" name="TXPLCTRL" description="IRCOM Transmitter Pulse Length Control" offset="0x0D" size="1" initial-value="0x00" access="RW">
                     <bit-field key="txpl" name="TXPL" description="Transmit pulse length" mask="0xFF" access="RW"/>
                 </register>
-                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0xE" size="1" initial-value="0x0" access="RW">
+                <register key="rxplctrl" name="RXPLCTRL" description="IRCOM Receiver Pulse Length Control" offset="0x0E" size="1" initial-value="0x00" access="RW">
                     <bit-field key="rxpl" name="RXPL" description="Receiver Pulse Lenght" mask="0x7F" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_userrow" name="USERROW" description="User Row">
             <register-group key="userrow" name="USERROW">
-                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x0" size="1" access="RW"/>
-                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x1" size="1" access="RW"/>
-                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x2" size="1" access="RW"/>
-                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x3" size="1" access="RW"/>
-                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x4" size="1" access="RW"/>
-                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x5" size="1" access="RW"/>
-                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x6" size="1" access="RW"/>
-                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x7" size="1" access="RW"/>
-                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x8" size="1" access="RW"/>
-                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x9" size="1" access="RW"/>
-                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0xA" size="1" access="RW"/>
-                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0xB" size="1" access="RW"/>
-                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0xC" size="1" access="RW"/>
-                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0xD" size="1" access="RW"/>
-                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0xE" size="1" access="RW"/>
-                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0xF" size="1" access="RW"/>
+                <register key="userrow0" name="USERROW0" description="User Row Byte 0" offset="0x00" size="1" access="RW"/>
+                <register key="userrow1" name="USERROW1" description="User Row Byte 1" offset="0x01" size="1" access="RW"/>
+                <register key="userrow2" name="USERROW2" description="User Row Byte 2" offset="0x02" size="1" access="RW"/>
+                <register key="userrow3" name="USERROW3" description="User Row Byte 3" offset="0x03" size="1" access="RW"/>
+                <register key="userrow4" name="USERROW4" description="User Row Byte 4" offset="0x04" size="1" access="RW"/>
+                <register key="userrow5" name="USERROW5" description="User Row Byte 5" offset="0x05" size="1" access="RW"/>
+                <register key="userrow6" name="USERROW6" description="User Row Byte 6" offset="0x06" size="1" access="RW"/>
+                <register key="userrow7" name="USERROW7" description="User Row Byte 7" offset="0x07" size="1" access="RW"/>
+                <register key="userrow8" name="USERROW8" description="User Row Byte 8" offset="0x08" size="1" access="RW"/>
+                <register key="userrow9" name="USERROW9" description="User Row Byte 9" offset="0x09" size="1" access="RW"/>
+                <register key="userrow10" name="USERROW10" description="User Row Byte 10" offset="0x0A" size="1" access="RW"/>
+                <register key="userrow11" name="USERROW11" description="User Row Byte 11" offset="0x0B" size="1" access="RW"/>
+                <register key="userrow12" name="USERROW12" description="User Row Byte 12" offset="0x0C" size="1" access="RW"/>
+                <register key="userrow13" name="USERROW13" description="User Row Byte 13" offset="0x0D" size="1" access="RW"/>
+                <register key="userrow14" name="USERROW14" description="User Row Byte 14" offset="0x0E" size="1" access="RW"/>
+                <register key="userrow15" name="USERROW15" description="User Row Byte 15" offset="0x0F" size="1" access="RW"/>
                 <register key="userrow16" name="USERROW16" description="User Row Byte 16" offset="0x10" size="1" access="RW"/>
                 <register key="userrow17" name="USERROW17" description="User Row Byte 17" offset="0x11" size="1" access="RW"/>
                 <register key="userrow18" name="USERROW18" description="User Row Byte 18" offset="0x12" size="1" access="RW"/>
@@ -1356,35 +1356,35 @@
         </module>
         <module key="i2103_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="Data Direction" offset="0x0" size="1" access="RW"/>
-                <register key="out" name="OUT" description="Output Value" offset="0x1" size="1" access="RW"/>
-                <register key="in" name="IN" description="Input Value" offset="0x2" size="1" access="RW"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1" initial-value="0x0" access="RW">
+                <register key="dir" name="DIR" description="Data Direction" offset="0x00" size="1" access="RW"/>
+                <register key="out" name="OUT" description="Output Value" offset="0x01" size="1" access="RW"/>
+                <register key="in" name="IN" description="Input Value" offset="0x02" size="1" access="RW"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1" initial-value="0x00" access="RW">
                     <bit-field key="int" name="INT" description="Pin Interrupt" mask="0xFF" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2600_vref" name="VREF" description="Voltage reference">
             <register-group key="vref" name="VREF">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
                     <bit-field key="adc0refsel" name="ADC0REFSEL" description="ADC0 reference select" mask="0x70" access="RW"/>
-                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x7" access="RW"/>
+                    <bit-field key="dac0refsel" name="DAC0REFSEL" description="DAC0/AC0 reference select" mask="0x07" access="RW"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x1" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x2" access="RW"/>
-                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x1" access="RW"/>
+                <register key="ctrlb" name="CTRLB" description="Control B" offset="0x01" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="adc0refen" name="ADC0REFEN" description="ADC0 reference enable" mask="0x02" access="RW"/>
+                    <bit-field key="dac0refen" name="DAC0REFEN" description="DAC0/AC0 reference enable" mask="0x01" access="RW"/>
                 </register>
             </register-group>
         </module>
         <module key="i2127" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrla" name="CTRLA" description="Control A" offset="0x0" size="1" initial-value="0x0" access="RW">
-                    <bit-field key="period" name="PERIOD" description="Period" mask="0xF" access="RW"/>
+                <register key="ctrla" name="CTRLA" description="Control A" offset="0x00" size="1" initial-value="0x00" access="RW">
+                    <bit-field key="period" name="PERIOD" description="Period" mask="0x0F" access="RW"/>
                     <bit-field key="window" name="WINDOW" description="Window" mask="0xF0" access="RW"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x1" size="1" initial-value="0x0" access="RW">
+                <register key="status" name="STATUS" description="Status" offset="0x01" size="1" initial-value="0x00" access="RW">
                     <bit-field key="lock" name="LOCK" description="Lock enable" mask="0x80" access="RW"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1" access="R"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01" access="R"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY828.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY828.xml
index aa17fff8..9dda09b4 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY828.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY828.xml
@@ -263,22 +263,22 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x6E">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x6E">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x33"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)]" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x6"/>
-                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="bootsz" name="BOOTSZ" description="Select boot size" mask="0x06"/>
+                    <bit-field key="bootrst" name="BOOTRST" description="Boot Reset vector Enabled" mask="0x01"/>
                     <bit-field key="bodpd" name="BODPD" description="BOD mode of operation when the device is in sleep mode" mask="0xC0"/>
                     <bit-field key="bodact" name="BODACT" description="BOD mode of operation when the device is active or idle" mask="0x30"/>
                 </register>
@@ -286,9 +286,9 @@
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
-                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0xC"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
+                    <bit-field key="blb0" name="BLB0" description="Boot Loader Protection Mode" mask="0x0C"/>
                     <bit-field key="blb1" name="BLB1" description="Boot Loader Protection Mode" mask="0x30"/>
                 </register>
             </register-group>
@@ -300,14 +300,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -331,7 +331,7 @@
                 <register key="portc" name="PORTC" description="Port C Data Register" offset="0x2A" size="1"/>
                 <register key="puec" name="PUEC" description="Pull-up Enable Control Register" offset="0x2B" size="1"/>
                 <register key="phde" name="PHDE" description="Port High Drive Enable Register" offset="0x34" size="1">
-                    <bit-field key="phdec" name="PHDEC" description="Port C High Drive Enable" mask="0x4"/>
+                    <bit-field key="phdec" name="PHDEC" description="Port C High Drive Enable" mask="0x04"/>
                 </register>
             </register-group>
             <register-group key="portd" name="PORTD">
@@ -347,17 +347,17 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x6"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x06"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x2"/>
+                    <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x02"/>
                 </register>
                 <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x56" size="1"/>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
@@ -365,10 +365,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="rsig" name="RSIG" description="Read Device Signature Imprint Table" mask="0x20"/>
                     <bit-field key="rwwsre" name="RWWSRE" description="Read-While-Write section read enable" mask="0x10"/>
-                    <bit-field key="rwflb" name="RWFLB" description="Read/Write Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rwflb" name="RWFLB" description="Read/Write Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -376,21 +376,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction SPI" mask="0x4"/>
-                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART 0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction SPI" mask="0x04"/>
+                    <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART 0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal0" name="OSCCAL0" description="Oscillator Calibration Register 8MHz" offset="0x66" size="1"/>
                 <register key="osccal1" name="OSCCAL1" description="Oscillator Calibration Register 32kHz" offset="0x67" size="1"/>
@@ -401,32 +401,32 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x44" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x45" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -434,30 +434,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -476,22 +476,22 @@
                     <bit-field key="tocc6oe" name="TOCC6OE" description="Timer Output Compare Channel 6 Output Enable" mask="0x40"/>
                     <bit-field key="tocc5oe" name="TOCC5OE" description="Timer Output Compare Channel 5 Output Enable" mask="0x20"/>
                     <bit-field key="tocc4oe" name="TOCC4OE" description="Timer Output Compare Channel 4 Output Enable" mask="0x10"/>
-                    <bit-field key="tocc3oe" name="TOCC3OE" description="Timer Output Compare Channel 3 Output Enable" mask="0x8"/>
-                    <bit-field key="tocc2oe" name="TOCC2OE" description="Timer Output Compare Channel 2 Output Enable" mask="0x4"/>
-                    <bit-field key="tocc1oe" name="TOCC1OE" description="Timer Output Compare Channel 1 Output Enable" mask="0x2"/>
-                    <bit-field key="tocc0oe" name="TOCC0OE" description="Timer Output Compare Channel 0 Output Enable" mask="0x1"/>
+                    <bit-field key="tocc3oe" name="TOCC3OE" description="Timer Output Compare Channel 3 Output Enable" mask="0x08"/>
+                    <bit-field key="tocc2oe" name="TOCC2OE" description="Timer Output Compare Channel 2 Output Enable" mask="0x04"/>
+                    <bit-field key="tocc1oe" name="TOCC1OE" description="Timer Output Compare Channel 1 Output Enable" mask="0x02"/>
+                    <bit-field key="tocc0oe" name="TOCC0OE" description="Timer Output Compare Channel 0 Output Enable" mask="0x01"/>
                 </register>
                 <register key="tocpmsa0" name="TOCPMSA0" description="Timer Output Compare Pin Mux Selection 0" offset="0xE8" size="1">
                     <bit-field key="tocc3s" name="TOCC3S" description="Timer Output Compare Channel 3 Selection Bits" mask="0xC0"/>
                     <bit-field key="tocc2s" name="TOCC2S" description="Timer Output Compare Channel 2 Selection Bits" mask="0x30"/>
-                    <bit-field key="tocc1s" name="TOCC1S" description="Timer Output Compare Channel 1 Selection Bits" mask="0xC"/>
-                    <bit-field key="tocc0s" name="TOCC0S" description="Timer Output Compare Channel 0 Selection Bits" mask="0x3"/>
+                    <bit-field key="tocc1s" name="TOCC1S" description="Timer Output Compare Channel 1 Selection Bits" mask="0x0C"/>
+                    <bit-field key="tocc0s" name="TOCC0S" description="Timer Output Compare Channel 0 Selection Bits" mask="0x03"/>
                 </register>
                 <register key="tocpmsa1" name="TOCPMSA1" description="Timer Output Compare Pin Mux Selection 1" offset="0xE9" size="1">
                     <bit-field key="tocc7s" name="TOCC7S" description="Timer Output Compare Channel 7 Selection Bits" mask="0xC0"/>
                     <bit-field key="tocc6s" name="TOCC6S" description="Timer Output Compare Channel 6 Selection Bits" mask="0x30"/>
-                    <bit-field key="tocc5s" name="TOCC5S" description="Timer Output Compare Channel 5 Selection Bits" mask="0xC"/>
-                    <bit-field key="tocc4s" name="TOCC4S" description="Timer Output Compare Channel 4 Selection Bits" mask="0x3"/>
+                    <bit-field key="tocc5s" name="TOCC5S" description="Timer Output Compare Channel 5 Selection Bits" mask="0x0C"/>
+                    <bit-field key="tocc4s" name="TOCC4S" description="Timer Output Compare Channel 4 Selection Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -503,55 +503,55 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x7B" size="1">
-                    <bit-field key="adlar" name="ADLAR" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adlar" name="ADLAR" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="admuxa" name="ADMUXA" description="The ADC multiplexer Selection Register A" offset="0x7C" size="1">
                     <bit-field key="mux" name="MUX" description="Analog Channel Selection Bits 4:0" mask="0x1F"/>
                 </register>
                 <register key="admuxb" name="ADMUXB" description="The ADC multiplexer Selection Register B" offset="0x7D" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bit" mask="0x20"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel Selection Bit 5" mask="0x1"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel Selection Bit 5" mask="0x01"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" description="ADC7 Digital input Disable" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
                     <bit-field key="adc15d" name="ADC15D" description="ADC15 Digital input Disable" mask="0x80"/>
                     <bit-field key="adc14d" name="ADC14D" description="ADC14 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc13d" name="ADC13D" description="ADC13 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc12d" name="ADC12D" description="ADC12 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc11d" name="ADC11D" description="ADC11 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc11d" name="ADC11D" description="ADC11 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr2" name="DIDR2" description="Digital Input Disable Register 2" offset="0xDE" size="1">
                     <bit-field key="adc23d" name="ADC23D" description="ADC23 Digital input Disable" mask="0x80"/>
                     <bit-field key="adc22d" name="ADC22D" description="ADC22 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc21d" name="ADC21D" description="ADC21 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc20d" name="ADC20D" description="ADC20 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc19d" name="ADC19D" description="ADC19 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc18d" name="ADC18D" description="ADC18 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc17d" name="ADC17D" description="ADC17 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc16d" name="ADC16D" description="ADC16 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc19d" name="ADC19D" description="ADC19 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc18d" name="ADC18D" description="ADC18 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc17d" name="ADC17D" description="ADC17 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc16d" name="ADC16D" description="ADC16 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr3" name="DIDR3" description="Digital Input Disable Register 2" offset="0xDF" size="1">
-                    <bit-field key="adc27d" name="ADC27D" description="ADC27 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc26d" name="ADC26D" description="ADC26 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc25d" name="ADC25D" description="ADC25 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc24d" name="ADC24D" description="ADC24 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc27d" name="ADC27D" description="ADC27 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc26d" name="ADC26D" description="ADC26 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc25d" name="ADC25D" description="ADC25 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc24d" name="ADC24D" description="ADC24 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -560,37 +560,37 @@
                 <register key="acsrb" name="ACSRB" description="Analog Comparator Control And Status Register B" offset="0x4F" size="1">
                     <bit-field key="hsel" name="HSEL" description="Hysteresis Select" mask="0x80"/>
                     <bit-field key="hlev" name="HLEV" description="Hysteresis Level" mask="0x40"/>
-                    <bit-field key="acnmux" name="ACNMUX" description="Analog Comparator Negative Input Multiplexer" mask="0xC"/>
-                    <bit-field key="acpmux" name="ACPMUX" description="Analog Comparator Positive Input Multiplexer Bits 1:0" mask="0x3"/>
+                    <bit-field key="acnmux" name="ACNMUX" description="Analog Comparator Negative Input Multiplexer" mask="0x0C"/>
+                    <bit-field key="acpmux" name="ACPMUX" description="Analog Comparator Positive Input Multiplexer Bits 1:0" mask="0x03"/>
                 </register>
                 <register key="acsra" name="ACSRA" description="Analog Comparator Control And Status Register A" offset="0x50" size="1">
                     <bit-field key="acd" name="ACD" description="Analog Comparator Disable" mask="0x80"/>
                     <bit-field key="acpmux2" name="ACPMUX2" description="Analog Comparator Positive Input Multiplexer Bit 2" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request Enables" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request Enables" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enables" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -602,7 +602,7 @@
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
                 </register>
                 <register key="pcmsk3" name="PCMSK3" description="Pin Change Mask Register 3" offset="0x73" size="1">
-                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xF"/>
+                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
@@ -612,7 +612,7 @@
                     <bit-field key="wdif" name="WDIF" description="Watchdog Timer Interrupt Flag" mask="0x80"/>
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timer Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -620,10 +620,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEProm Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Read/Write Access" offset="0x41" size="1"/>
@@ -635,29 +635,29 @@
                     <bit-field key="twshe" name="TWSHE" description="TWI SDA Hold Time Enable" mask="0x80"/>
                     <bit-field key="twdie" name="TWDIE" description="TWI Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="twasie" name="TWASIE" description="TWI Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="twen" name="TWEN" description="Two-Wire Interface Enable" mask="0x8"/>
-                    <bit-field key="twsie" name="TWSIE" description="TWI Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="twpme" name="TWPME" description="TWI Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="twsme" name="TWSME" description="TWI Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="twen" name="TWEN" description="Two-Wire Interface Enable" mask="0x08"/>
+                    <bit-field key="twsie" name="TWSIE" description="TWI Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="twpme" name="TWPME" description="TWI Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="twsme" name="TWSME" description="TWI Smart Mode Enable" mask="0x01"/>
                 </register>
                 <register key="twscrb" name="TWSCRB" description="TWI Slave Control Register B" offset="0xB9" size="1">
-                    <bit-field key="twhnm" name="TWHNM" description="TWI High Noise Mode" mask="0x8"/>
-                    <bit-field key="twaa" name="TWAA" description="TWI Acknowledge Action" mask="0x4"/>
-                    <bit-field key="twcmd" name="TWCMD" mask="0x3"/>
+                    <bit-field key="twhnm" name="TWHNM" description="TWI High Noise Mode" mask="0x08"/>
+                    <bit-field key="twaa" name="TWAA" description="TWI Acknowledge Action" mask="0x04"/>
+                    <bit-field key="twcmd" name="TWCMD" mask="0x03"/>
                 </register>
                 <register key="twssra" name="TWSSRA" description="TWI Slave Status Register A" offset="0xBA" size="1">
                     <bit-field key="twdif" name="TWDIF" description="TWI Data Interrupt Flag." mask="0x80"/>
                     <bit-field key="twasif" name="TWASIF" description="TWI Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="twch" name="TWCH" description="TWI Clock Hold" mask="0x20"/>
                     <bit-field key="twra" name="TWRA" description="TWI Receive Acknowledge" mask="0x10"/>
-                    <bit-field key="twc" name="TWC" description="TWI Collision" mask="0x8"/>
-                    <bit-field key="twbe" name="TWBE" description="TWI Bus Error" mask="0x4"/>
-                    <bit-field key="twdir" name="TWDIR" description="TWI Read/Write Direction" mask="0x2"/>
-                    <bit-field key="twas" name="TWAS" description="TWI Address or Stop" mask="0x1"/>
+                    <bit-field key="twc" name="TWC" description="TWI Collision" mask="0x08"/>
+                    <bit-field key="twbe" name="TWBE" description="TWI Bus Error" mask="0x04"/>
+                    <bit-field key="twdir" name="TWDIR" description="TWI Read/Write Direction" mask="0x02"/>
+                    <bit-field key="twas" name="TWAS" description="TWI Address or Stop" mask="0x01"/>
                 </register>
                 <register key="twsam" name="TWSAM" description="TWI Slave Address Mask Register" offset="0xBB" size="1">
                     <bit-field key="twsam" name="TWSAM" description="TWI Address Mask Bits" mask="0xFE"/>
-                    <bit-field key="twae" name="TWAE" description="TWI Address Enable" mask="0x1"/>
+                    <bit-field key="twae" name="TWAE" description="TWI Address Enable" mask="0x01"/>
                 </register>
                 <register key="twsa" name="TWSA" description="TWI Slave Address Register" offset="0xBC" size="1"/>
                 <register key="twsd" name="TWSD" description="TWI Slave Data Register" offset="0xBD" size="1">
@@ -672,27 +672,27 @@
                     <bit-field key="txc" name="TXC" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre" name="UDRE" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe" name="FE" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor" name="DOR" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe" name="UPE" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x" name="U2X" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
                 <register key="ucsrb" name="UCSRB" description="USART Control and Status Register B" offset="0xC1" size="1">
                     <bit-field key="rxcie" name="RXCIE" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie" name="TXCIE" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie" name="UDRIE" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz2" name="UCSZ2" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsrc" name="UCSRC" description="USART Control and Status Register C" offset="0xC2" size="1">
                     <bit-field key="umsel" name="UMSEL" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm" name="UPM" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs" name="USBS" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz" name="UCSZ" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol" name="UCPOL" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsrd" name="UCSRD" description="USART Control and Status Register D" offset="0xC3" size="1">
                     <bit-field key="rxsie" name="RXSIE" description="USART RX Start Interrupt Enable" mask="0x80"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY84.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY84.xml
index 6edb7791..188e6814 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY84.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY84.xml
@@ -229,28 +229,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB2" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB3 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -269,8 +269,8 @@
         <module key="ac" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
                 <register key="didr0" name="DIDR0" offset="0x21" size="1">
-                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x1"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x01"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
@@ -280,9 +280,9 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -292,7 +292,7 @@
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="bin" name="BIN" description="Bipolar Input Mode" mask="0x80"/>
                     <bit-field key="adlar" name="ADLAR" description="ADC Left Adjust Result" mask="0x10"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="ADC Control and Status Register A" offset="0x26" size="1">
@@ -300,8 +300,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="ADC Multiplexer Selection Register" offset="0x27" size="1"/>
             </register-group>
@@ -312,16 +312,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -332,8 +332,8 @@
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x32" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x40" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -349,10 +349,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -365,7 +365,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -373,30 +373,30 @@
             <register-group key="tc0" name="TC0">
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode bits" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode bits" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x56" size="1"/>
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x5C" size="1"/>
             </register-group>
@@ -405,15 +405,15 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x2B" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x2C" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x42" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -427,12 +427,12 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -440,36 +440,36 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu" name="CPU" description="CPU Registers">
             <register-group key="cpu" name="CPU">
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x20" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="gpior0" name="GPIOR0" description="General Purpose I/O Register 0" offset="0x33" size="1"/>
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x34" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x35" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
@@ -482,10 +482,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY841.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY841.xml
index b9e42c26..6a854ab3 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY841.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY841.xml
@@ -348,31 +348,31 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTC2" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x1F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC2 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="ulposcsel" name="ULPOSCSEL" description="Frequency selection for internal ULP oscillator. The selection only affects system clock, watchdog and reset timeout always use 32 kHz clock." mask="0xE0"/>
                     <bit-field key="bodpd" name="BODPD" description="BOD mode of operation when the device is in sleep mode" mask="0x18"/>
-                    <bit-field key="bodact" name="BODACT" description="BOD mode of operation when the device is active or idle" mask="0x6"/>
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                    <bit-field key="bodact" name="BODACT" description="BOD mode of operation when the device is active or idle" mask="0x06"/>
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -391,7 +391,7 @@
                 <register key="puea" name="PUEA" description="Pull-up Enable Control Register" offset="0x63" size="1"/>
                 <register key="portcr" name="PORTCR" description="Port Control Register" offset="0x64" size="1"/>
                 <register key="phde" name="PHDE" description="Port High Drive Enable Register" offset="0x6A" size="1">
-                    <bit-field key="phdea" name="PHDEA" description="PortA High Drive Enable" mask="0x3"/>
+                    <bit-field key="phdea" name="PHDEA" description="PortA High Drive Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -407,34 +407,34 @@
                 <register key="ucsr1c" name="UCSR1C" description="USART Control and Status Register C" offset="0x94" size="1">
                     <bit-field key="umsel1" name="UMSEL1" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm1" name="UPM1" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs1" name="USBS1" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz1" name="UCSZ1" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol1" name="UCPOL1" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr1b" name="UCSR1B" description="USART Control and Status Register B" offset="0x95" size="1">
                     <bit-field key="rxcie1" name="RXCIE1" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie1" name="TXCIE1" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie1" name="UDRIE1" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen1" name="RXEN1" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen1" name="TXEN1" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz12" name="UCSZ12" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb81" name="RXB81" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb81" name="TXB81" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr1a" name="UCSR1A" description="USART Control and Status Register A" offset="0x96" size="1">
                     <bit-field key="rxc1" name="RXC1" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc1" name="TXC1" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre1" name="UDRE1" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe1" name="FE1" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor1" name="DOR1" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe1" name="UPE1" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x1" name="U2X1" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm1" name="MPCM1" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="usart0" name="USART0">
                 <register key="remap" name="REMAP" description="Remap Port Pins" offset="0x65" size="1">
-                    <bit-field key="u0map" name="U0MAP" description="USART0 Pin Mapping" mask="0x1"/>
+                    <bit-field key="u0map" name="U0MAP" description="USART0 Pin Mapping" mask="0x01"/>
                 </register>
                 <register key="udr0" name="UDR0" description="USART I/O Data Register" offset="0x80" size="1"/>
                 <register key="ubrr0" name="UBRR0" description="USART Baud Rate Register Bytes" offset="0x81" size="2"/>
@@ -446,29 +446,29 @@
                 <register key="ucsr0c" name="UCSR0C" description="USART Control and Status Register C" offset="0x84" size="1">
                     <bit-field key="umsel0" name="UMSEL0" description="USART Mode Select" mask="0xC0"/>
                     <bit-field key="upm0" name="UPM0" description="Parity Mode Bits" mask="0x30"/>
-                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x8"/>
-                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x6"/>
-                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x1"/>
+                    <bit-field key="usbs0" name="USBS0" description="Stop Bit Select" mask="0x08"/>
+                    <bit-field key="ucsz0" name="UCSZ0" description="Character Size" mask="0x06"/>
+                    <bit-field key="ucpol0" name="UCPOL0" description="Clock Polarity" mask="0x01"/>
                 </register>
                 <register key="ucsr0b" name="UCSR0B" description="USART Control and Status Register B" offset="0x85" size="1">
                     <bit-field key="rxcie0" name="RXCIE0" description="RX Complete Interrupt Enable" mask="0x80"/>
                     <bit-field key="txcie0" name="TXCIE0" description="TX Complete Interrupt Enable" mask="0x40"/>
                     <bit-field key="udrie0" name="UDRIE0" description="USART Data register Empty Interrupt Enable" mask="0x20"/>
                     <bit-field key="rxen0" name="RXEN0" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x4"/>
-                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x2"/>
-                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x1"/>
+                    <bit-field key="txen0" name="TXEN0" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="ucsz02" name="UCSZ02" description="Character Size" mask="0x04"/>
+                    <bit-field key="rxb80" name="RXB80" description="Receive Data Bit 8" mask="0x02"/>
+                    <bit-field key="txb80" name="TXB80" description="Transmit Data Bit 8" mask="0x01"/>
                 </register>
                 <register key="ucsr0a" name="UCSR0A" description="USART Control and Status Register A" offset="0x86" size="1">
                     <bit-field key="rxc0" name="RXC0" description="USART Receive Complete" mask="0x80"/>
                     <bit-field key="txc0" name="TXC0" description="USART Transmitt Complete" mask="0x40"/>
                     <bit-field key="udre0" name="UDRE0" description="USART Data Register Empty" mask="0x20"/>
                     <bit-field key="fe0" name="FE0" description="Framing Error" mask="0x10"/>
-                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x8"/>
-                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x4"/>
-                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x2"/>
-                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x1"/>
+                    <bit-field key="dor0" name="DOR0" description="Data overRun" mask="0x08"/>
+                    <bit-field key="upe0" name="UPE0" description="Parity Error" mask="0x04"/>
+                    <bit-field key="u2x0" name="U2X0" description="Double the USART transmission speed" mask="0x02"/>
+                    <bit-field key="mpcm0" name="MPCM0" description="Multi-processor Communication Mode" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -478,7 +478,7 @@
                     <bit-field key="wdif" name="WDIF" description="Watchdog Timer Interrupt Flag" mask="0x80"/>
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timer Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -489,7 +489,7 @@
                 </register>
                 <register key="twsam" name="TWSAM" description="TWI Slave Address Mask Register" offset="0xA1" size="1">
                     <bit-field key="twsam" name="TWSAM" description="TWI Address Mask Bits" mask="0xFE"/>
-                    <bit-field key="twae" name="TWAE" description="TWI Address Enable" mask="0x1"/>
+                    <bit-field key="twae" name="TWAE" description="TWI Address Enable" mask="0x01"/>
                 </register>
                 <register key="twsa" name="TWSA" description="TWI Slave Address Register" offset="0xA2" size="1"/>
                 <register key="twssra" name="TWSSRA" description="TWI Slave Status Register A" offset="0xA3" size="1">
@@ -497,45 +497,45 @@
                     <bit-field key="twasif" name="TWASIF" description="TWI Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="twch" name="TWCH" description="TWI Clock Hold" mask="0x20"/>
                     <bit-field key="twra" name="TWRA" description="TWI Receive Acknowledge" mask="0x10"/>
-                    <bit-field key="twc" name="TWC" description="TWI Collision" mask="0x8"/>
-                    <bit-field key="twbe" name="TWBE" description="TWI Bus Error" mask="0x4"/>
-                    <bit-field key="twdir" name="TWDIR" description="TWI Read/Write Direction" mask="0x2"/>
-                    <bit-field key="twas" name="TWAS" description="TWI Address or Stop" mask="0x1"/>
+                    <bit-field key="twc" name="TWC" description="TWI Collision" mask="0x08"/>
+                    <bit-field key="twbe" name="TWBE" description="TWI Bus Error" mask="0x04"/>
+                    <bit-field key="twdir" name="TWDIR" description="TWI Read/Write Direction" mask="0x02"/>
+                    <bit-field key="twas" name="TWAS" description="TWI Address or Stop" mask="0x01"/>
                 </register>
                 <register key="twscrb" name="TWSCRB" description="TWI Slave Control Register B" offset="0xA4" size="1">
-                    <bit-field key="twhnm" name="TWHNM" description="TWI High Noise Mode" mask="0x8"/>
-                    <bit-field key="twaa" name="TWAA" description="TWI Acknowledge Action" mask="0x4"/>
-                    <bit-field key="twcmd" name="TWCMD" mask="0x3"/>
+                    <bit-field key="twhnm" name="TWHNM" description="TWI High Noise Mode" mask="0x08"/>
+                    <bit-field key="twaa" name="TWAA" description="TWI Acknowledge Action" mask="0x04"/>
+                    <bit-field key="twcmd" name="TWCMD" mask="0x03"/>
                 </register>
                 <register key="twscra" name="TWSCRA" description="TWI Slave Control Register A" offset="0xA5" size="1">
                     <bit-field key="twshe" name="TWSHE" description="TWI SDA Hold Time Enable" mask="0x80"/>
                     <bit-field key="twdie" name="TWDIE" description="TWI Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="twasie" name="TWASIE" description="TWI Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="twen" name="TWEN" description="Two-Wire Interface Enable" mask="0x8"/>
-                    <bit-field key="twsie" name="TWSIE" description="TWI Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="twpme" name="TWPME" description="TWI Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="twsme" name="TWSME" description="TWI Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="twen" name="TWEN" description="Two-Wire Interface Enable" mask="0x08"/>
+                    <bit-field key="twsie" name="TWSIE" description="TWI Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="twpme" name="TWPME" description="TWI Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="twsme" name="TWSME" description="TWI Smart Mode Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="adc" name="ADC" description="Analog-to-Digital Converter">
             <register-group key="adc" name="ADC">
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x24" size="1">
-                    <bit-field key="adlar" name="ADLAR" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adlar" name="ADLAR" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x25" size="1">
                     <bit-field key="aden" name="ADEN" description="ADC Enable" mask="0x80"/>
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x26" size="2"/>
                 <register key="admuxb" name="ADMUXB" description="The ADC multiplexer Selection Register B" offset="0x28" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xE0"/>
-                    <bit-field key="gsel" name="GSEL" description="Gain Selection Bits" mask="0x3"/>
+                    <bit-field key="gsel" name="GSEL" description="Gain Selection Bits" mask="0x03"/>
                 </register>
                 <register key="admuxa" name="ADMUXA" description="The ADC multiplexer Selection Register A" offset="0x29" size="1">
                     <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x3F"/>
@@ -545,16 +545,16 @@
                     <bit-field key="adc6d" name="ADC6D" description="ADC6 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4/AIN11 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3/AIN10 Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2/AIN01 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1/AIN00 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0/AREF Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3/AIN10 Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2/AIN01 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1/AIN00 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0/AREF Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x61" size="1">
-                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc11d" name="ADC11D" description="ADC11 Digital input Disable" mask="0x1"/>
+                    <bit-field key="adc9d" name="ADC9D" description="ADC9 Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc8d" name="ADC8D" description="ADC8 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc11d" name="ADC11D" description="ADC11 Digital input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -565,31 +565,31 @@
                     <bit-field key="acpmux2" name="ACPMUX2" description="Analog Comparator 0 Positive Input Multiplexer Bit 2" mask="0x40"/>
                     <bit-field key="aco0" name="ACO0" description="Analog Comparator 0 Output" mask="0x20"/>
                     <bit-field key="aci0" name="ACI0" description="Analog Comparator 0 Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie0" name="ACIE0" description="Analog Comparator 0 Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator 0 Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis0" name="ACIS0" description="Analog Comparator 0 Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie0" name="ACIE0" description="Analog Comparator 0 Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator 0 Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis0" name="ACIS0" description="Analog Comparator 0 Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acsr0b" name="ACSR0B" description="Analog Comparator 0 Control And Status Register B" offset="0x2B" size="1">
                     <bit-field key="hsel0" name="HSEL0" description="Analog Comparator 0 Hysteresis Select" mask="0x80"/>
                     <bit-field key="hlev0" name="HLEV0" description="Analog Comparator 0 Hysteresis Level" mask="0x40"/>
                     <bit-field key="acoe0" name="ACOE0" description="Analog Comparator 0 Output Pin Enable" mask="0x10"/>
-                    <bit-field key="acnmux" name="ACNMUX" description="Analog Comparator 0 Negative Input Multiplexer" mask="0xC"/>
-                    <bit-field key="acpmux" name="ACPMUX" description="Analog Comparator 0 Positive Input Multiplexer Bits 1:0" mask="0x3"/>
+                    <bit-field key="acnmux" name="ACNMUX" description="Analog Comparator 0 Negative Input Multiplexer" mask="0x0C"/>
+                    <bit-field key="acpmux" name="ACPMUX" description="Analog Comparator 0 Positive Input Multiplexer Bits 1:0" mask="0x03"/>
                 </register>
                 <register key="acsr1a" name="ACSR1A" description="Analog Comparator 1 Control And Status Register A" offset="0x2C" size="1">
                     <bit-field key="acd1" name="ACD1" description="Analog Comparator 1 Disable" mask="0x80"/>
                     <bit-field key="acbg1" name="ACBG1" description="Analog Comparator 1 Bandgap Select" mask="0x40"/>
                     <bit-field key="aco1" name="ACO1" description="Analog Comparator 1 Output" mask="0x20"/>
                     <bit-field key="aci1" name="ACI1" description="Analog Comparator 1 Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie1" name="ACIE1" description="Analog Comparator 1 Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic1" name="ACIC1" description="Analog Comparator 1 Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis1" name="ACIS1" description="Analog Comparator 1 Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie1" name="ACIE1" description="Analog Comparator 1 Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic1" name="ACIC1" description="Analog Comparator 1 Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis1" name="ACIS1" description="Analog Comparator 1 Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acsr1b" name="ACSR1B" description="Analog Comparator 1 Control And Status Register B" offset="0x2D" size="1">
                     <bit-field key="hsel1" name="HSEL1" description="Analog Comparator 1 Hysteresis Select" mask="0x80"/>
                     <bit-field key="hlev1" name="HLEV1" description="Analog Comparator 1 Hysteresis Level" mask="0x40"/>
                     <bit-field key="acoe1" name="ACOE1" description="Analog Comparator 1 Output Pin Enable" mask="0x10"/>
-                    <bit-field key="acme1" name="ACME1" description="Analog Comparator 1 Multiplexer Enable" mask="0x4"/>
+                    <bit-field key="acme1" name="ACME1" description="Analog Comparator 1 Multiplexer Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -597,10 +597,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -610,15 +610,15 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x2E" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x2F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x42" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -626,7 +626,7 @@
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr" name="PSR" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr" name="PSR" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="icr1" name="ICR1" description="Timer/Counter1 Input Capture Register Bytes" offset="0x44" size="2"/>
                 <register key="ocr1b" name="OCR1B" description="Timer/Counter1 Output Compare Register B Bytes" offset="0x48" size="2"/>
@@ -636,30 +636,30 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="tc2" name="TC2">
                 <register key="tifr2" name="TIFR2" description="Timer/Counter Interrupt Flag register" offset="0x30" size="1">
                     <bit-field key="icf2" name="ICF2" description="Timer/Counter2 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf2b" name="OCF2B" description="Timer/Counter2 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf2b" name="OCF2B" description="Timer/Counter2 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf2a" name="OCF2A" description="Timer/Counter2 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov2" name="TOV2" description="Timer/Counter2 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk2" name="TIMSK2" description="Timer/Counter2 Interrupt Mask Register" offset="0x31" size="1">
                     <bit-field key="icie2" name="ICIE2" description="Timer/Counter2 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie2b" name="OCIE2B" description="Timer/Counter2 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie2a" name="OCIE2A" description="Timer/Counter2 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie2" name="TOIE2" description="Timer/Counter2 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr" name="PSR" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr" name="PSR" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="icr2" name="ICR2" description="Timer/Counter2 Input Capture Register Bytes" offset="0xC0" size="2"/>
                 <register key="ocr2b" name="OCR2B" description="Timer/Counter2 Output Compare Register B Bytes" offset="0xC2" size="2"/>
@@ -673,12 +673,12 @@
                     <bit-field key="icnc2" name="ICNC2" description="Input Capture 2 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices2" name="ICES2" description="Input Capture 2 Edge Select" mask="0x40"/>
                     <bit-field key="wgm2" name="WGM2" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="cs2" name="CS2" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tccr2a" name="TCCR2A" description="Timer/Counter2 Control Register A" offset="0xCA" size="1">
                     <bit-field key="com2a" name="COM2A" description="Compare Output Mode 2A, bits" mask="0xC0"/>
                     <bit-field key="com2b" name="COM2B" description="Compare Output Mode 2B, bits" mask="0x30"/>
-                    <bit-field key="wgm2" name="WGM2" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm2" name="WGM2" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -686,30 +686,30 @@
             <register-group key="tc0" name="TC0">
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr" name="PSR" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr" name="PSR" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode bits" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode bits" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x56" size="1"/>
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x5C" size="1"/>
             </register-group>
@@ -717,24 +717,24 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x32" size="1">
-                    <bit-field key="pcint0" name="PCINT0" description="Pin Change Enable Mask 0 Bit 0" mask="0x1"/>
-                    <bit-field key="pcint1" name="PCINT1" description="Pin Change Enable Mask 0 Bit 1" mask="0x2"/>
-                    <bit-field key="pcint2" name="PCINT2" description="Pin Change Enable Mask 0 Bit 2" mask="0x4"/>
-                    <bit-field key="pcint3" name="PCINT3" description="Pin Change Enable Mask 0 Bit 3" mask="0x8"/>
+                    <bit-field key="pcint0" name="PCINT0" description="Pin Change Enable Mask 0 Bit 0" mask="0x01"/>
+                    <bit-field key="pcint1" name="PCINT1" description="Pin Change Enable Mask 0 Bit 1" mask="0x02"/>
+                    <bit-field key="pcint2" name="PCINT2" description="Pin Change Enable Mask 0 Bit 2" mask="0x04"/>
+                    <bit-field key="pcint3" name="PCINT3" description="Pin Change Enable Mask 0 Bit 3" mask="0x08"/>
                     <bit-field key="pcint4" name="PCINT4" description="Pin Change Enable Mask 0 Bit 4" mask="0x10"/>
                     <bit-field key="pcint5" name="PCINT5" description="Pin Change Enable Mask 0 Bit 5" mask="0x20"/>
                     <bit-field key="pcint6" name="PCINT6" description="Pin Change Enable Mask 0 Bit 6" mask="0x40"/>
                     <bit-field key="pcint7" name="PCINT7" description="Pin Change Enable Mask 0 Bit 7" mask="0x80"/>
                 </register>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x40" size="1">
-                    <bit-field key="pcint8" name="PCINT8" description="Pin Change Enable Mask 1 Bit 0" mask="0x1"/>
-                    <bit-field key="pcint9" name="PCINT9" description="Pin Change Enable Mask 1 Bit 1" mask="0x2"/>
-                    <bit-field key="pcint10" name="PCINT10" description="Pin Change Enable Mask 1 Bit 2" mask="0x4"/>
-                    <bit-field key="pcint11" name="PCINT11" description="Pin Change Enable Mask 1 Bit 3" mask="0x8"/>
+                    <bit-field key="pcint8" name="PCINT8" description="Pin Change Enable Mask 1 Bit 0" mask="0x01"/>
+                    <bit-field key="pcint9" name="PCINT9" description="Pin Change Enable Mask 1 Bit 1" mask="0x02"/>
+                    <bit-field key="pcint10" name="PCINT10" description="Pin Change Enable Mask 1 Bit 2" mask="0x04"/>
+                    <bit-field key="pcint11" name="PCINT11" description="Pin Change Enable Mask 1 Bit 3" mask="0x08"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -752,23 +752,23 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x34" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x35" size="1"/>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control and Status Register" offset="0x57" size="1">
                     <bit-field key="rsig" name="RSIG" description="Read Device Signature Imprint Table" mask="0x20"/>
                     <bit-field key="ctpb" name="CTPB" description="Clear Temporary Page Buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store program Memory Enable" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -776,20 +776,20 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x70" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prusart1" name="PRUSART1" description="Power Reduction USART1" mask="0x40"/>
                     <bit-field key="prusart0" name="PRUSART0" description="Power Reduction USART0" mask="0x20"/>
                     <bit-field key="prspi" name="PRSPI" description="Power Reduction SPI" mask="0x10"/>
-                    <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x8"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x4"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim2" name="PRTIM2" description="Power Reduction Timer/Counter2" mask="0x08"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x04"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x71" size="1"/>
                 <register key="clkcr" name="CLKCR" description="Clock Control Register" offset="0x72" size="1">
@@ -797,10 +797,10 @@
                     <bit-field key="cstr" name="CSTR" description="Clock Switch Trigger" mask="0x40"/>
                     <bit-field key="ckoutc" name="CKOUTC" description="Clock Output (Copy). Active low." mask="0x20"/>
                     <bit-field key="sut" name="SUT" description="Start-up Time" mask="0x10"/>
-                    <bit-field key="cksel" name="CKSEL" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cksel" name="CKSEL" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x73" size="1">
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="osccal0" name="OSCCAL0" description="Oscillator Calibration Register 8MHz" offset="0x74" size="1"/>
                 <register key="osctcal0a" name="OSCTCAL0A" description="Oscillator Temperature Calibration Register A" offset="0x75" size="1"/>
@@ -815,44 +815,44 @@
                     <bit-field key="tocc6oe" name="TOCC6OE" description="Timer Output Compare Channel 6 Output Enable" mask="0x40"/>
                     <bit-field key="tocc5oe" name="TOCC5OE" description="Timer Output Compare Channel 5 Output Enable" mask="0x20"/>
                     <bit-field key="tocc4oe" name="TOCC4OE" description="Timer Output Compare Channel 4 Output Enable" mask="0x10"/>
-                    <bit-field key="tocc3oe" name="TOCC3OE" description="Timer Output Compare Channel 3 Output Enable" mask="0x8"/>
-                    <bit-field key="tocc2oe" name="TOCC2OE" description="Timer Output Compare Channel 2 Output Enable" mask="0x4"/>
-                    <bit-field key="tocc1oe" name="TOCC1OE" description="Timer Output Compare Channel 1 Output Enable" mask="0x2"/>
-                    <bit-field key="tocc0oe" name="TOCC0OE" description="Timer Output Compare Channel 0 Output Enable" mask="0x1"/>
+                    <bit-field key="tocc3oe" name="TOCC3OE" description="Timer Output Compare Channel 3 Output Enable" mask="0x08"/>
+                    <bit-field key="tocc2oe" name="TOCC2OE" description="Timer Output Compare Channel 2 Output Enable" mask="0x04"/>
+                    <bit-field key="tocc1oe" name="TOCC1OE" description="Timer Output Compare Channel 1 Output Enable" mask="0x02"/>
+                    <bit-field key="tocc0oe" name="TOCC0OE" description="Timer Output Compare Channel 0 Output Enable" mask="0x01"/>
                 </register>
                 <register key="tocpmsa0" name="TOCPMSA0" description="Timer Output Compare Pin Mux Selection 0" offset="0x67" size="1">
                     <bit-field key="tocc3s" name="TOCC3S" description="Timer Output Compare Channel 3 Selection Bits" mask="0xC0"/>
                     <bit-field key="tocc2s" name="TOCC2S" description="Timer Output Compare Channel 2 Selection Bits" mask="0x30"/>
-                    <bit-field key="tocc1s" name="TOCC1S" description="Timer Output Compare Channel 1 Selection Bits" mask="0xC"/>
-                    <bit-field key="tocc0s" name="TOCC0S" description="Timer Output Compare Channel 0 Selection Bits" mask="0x3"/>
+                    <bit-field key="tocc1s" name="TOCC1S" description="Timer Output Compare Channel 1 Selection Bits" mask="0x0C"/>
+                    <bit-field key="tocc0s" name="TOCC0S" description="Timer Output Compare Channel 0 Selection Bits" mask="0x03"/>
                 </register>
                 <register key="tocpmsa1" name="TOCPMSA1" description="Timer Output Compare Pin Mux Selection 1" offset="0x68" size="1">
                     <bit-field key="tocc7s" name="TOCC7S" description="Timer Output Compare Channel 7 Selection Bits" mask="0xC0"/>
                     <bit-field key="tocc6s" name="TOCC6S" description="Timer Output Compare Channel 6 Selection Bits" mask="0x30"/>
-                    <bit-field key="tocc5s" name="TOCC5S" description="Timer Output Compare Channel 5 Selection Bits" mask="0xC"/>
-                    <bit-field key="tocc4s" name="TOCC4S" description="Timer Output Compare Channel 4 Selection Bits" mask="0x3"/>
+                    <bit-field key="tocc5s" name="TOCC5S" description="Timer Output Compare Channel 5 Selection Bits" mask="0x0C"/>
+                    <bit-field key="tocc4s" name="TOCC4S" description="Timer Output Compare Channel 4 Selection Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
                 <register key="remap" name="REMAP" description="Remap Port Pins" offset="0x65" size="1">
-                    <bit-field key="spimap" name="SPIMAP" description="SPI Pin Mapping" mask="0x2"/>
+                    <bit-field key="spimap" name="SPIMAP" description="SPI Pin Mapping" mask="0x02"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0xB0" size="1"/>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0xB1" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spcr" name="SPCR" description="SPI Control Register" offset="0xB2" size="1">
                     <bit-field key="spie" name="SPIE" description="SPI Interrupt Enable" mask="0x80"/>
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY84A.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY84A.xml
index 26a7b8a6..8758b10b 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY84A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY84A.xml
@@ -277,28 +277,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB2" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB3 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -317,8 +317,8 @@
         <module key="ac" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
                 <register key="didr0" name="DIDR0" offset="0x21" size="1">
-                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x1"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC 1 Digital input buffer disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC 0 Digital input buffer disable" mask="0x01"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
@@ -328,9 +328,9 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -340,7 +340,7 @@
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="bin" name="BIN" description="Bipolar Input Mode" mask="0x80"/>
                     <bit-field key="adlar" name="ADLAR" description="ADC Left Adjust Result" mask="0x10"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="ADC Control and Status Register A" offset="0x26" size="1">
@@ -348,8 +348,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="ADC Multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -363,16 +363,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -383,7 +383,7 @@
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x32" size="1"/>
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x40" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0" mask="0x03"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -399,10 +399,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -415,7 +415,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -423,30 +423,30 @@
             <register-group key="tc0" name="TC0">
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x1"/>
+                    <bit-field key="psr10" name="PSR10" description="Prescaler Reset Timer/CounterN" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Match Output A Mode bits" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Match Output B Mode bits" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode bits" mask="0x03"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" description="Waveform Generation Mode bit 2" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x56" size="1"/>
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x58" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register B" offset="0x5C" size="1"/>
             </register-group>
@@ -455,15 +455,15 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x2B" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x2C" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x42" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Force Output Compare for Channel A" mask="0x80"/>
@@ -477,12 +477,12 @@
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select1 bits" mask="0x07"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x4F" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -490,36 +490,36 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="cpu" name="CPU" description="CPU Registers">
             <register-group key="cpu" name="CPU">
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x20" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="gpior0" name="GPIOR0" description="General Purpose I/O Register 0" offset="0x33" size="1"/>
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x34" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x35" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
@@ -532,10 +532,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY85.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY85.xml
index c7986c62..251de6ad 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY85.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY85.xml
@@ -255,28 +255,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB4" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB5 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -297,12 +297,12 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr0" name="DIDR0" offset="0x34" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -311,7 +311,7 @@
                 <register key="adcsrb" name="ADCSRB" description="ADC Control and Status Register B" offset="0x23" size="1">
                     <bit-field key="bin" name="BIN" description="Bipolar Input Mode" mask="0x80"/>
                     <bit-field key="ipr" name="IPR" description="Input Polarity Mode" mask="0x20"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x26" size="1">
@@ -319,20 +319,20 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
                     <bit-field key="refs2" name="REFS2" description="Reference Selection Bit 2" mask="0x10"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x34" size="1">
                     <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x8"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x4"/>
+                    <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x08"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -342,16 +342,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -361,8 +361,8 @@
             <register-group key="exint" name="EXINT">
                 <register key="pcmsk" name="PCMSK" description="Pin Change Enable Mask" offset="0x35" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf0" name="INTF0" description="External Interrupt Flag 0" mask="0x40"/>
@@ -378,10 +378,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -394,7 +394,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -405,51 +405,51 @@
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x4A" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode, Phase Correct PWM Mode" mask="0xC0"/>
                     <bit-field key="com0b" name="COM0B" description="Compare Output Mode, Fast PWm" mask="0x30"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x4C" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
                     <bit-field key="foc0b" name="FOC0B" description="Force Output Compare B" mask="0x40"/>
-                    <bit-field key="wgm02" name="WGM02" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="wgm02" name="WGM02" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter0 Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x10"/>
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x8"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x08"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
                 </register>
             </register-group>
         </module>
         <module key="tc16" name="TC16" description="Timer/Counter, 16-bit">
             <register-group key="tc1" name="TC1">
                 <register key="dtps" name="DTPS" description="Dead time prescaler register" offset="0x43" size="1">
-                    <bit-field key="dtps" name="DTPS" mask="0x3"/>
+                    <bit-field key="dtps" name="DTPS" mask="0x03"/>
                 </register>
                 <register key="dt1b" name="DT1B" description="Dead time value B" offset="0x44" size="1">
                     <bit-field key="dtvh" name="DTVH" mask="0xF0"/>
-                    <bit-field key="dtvl" name="DTVL" mask="0xF"/>
+                    <bit-field key="dtvl" name="DTVL" mask="0x0F"/>
                 </register>
                 <register key="dt1a" name="DT1A" description="Dead time value register" offset="0x45" size="1">
                     <bit-field key="dtvh" name="DTVH" mask="0xF0"/>
-                    <bit-field key="dtvl" name="DTVL" mask="0xF"/>
+                    <bit-field key="dtvl" name="DTVL" mask="0x0F"/>
                 </register>
                 <register key="ocr1b" name="OCR1B" description="Output Compare Register" offset="0x4B" size="1"/>
                 <register key="gtccr" name="GTCCR" description="Timer counter control register" offset="0x4C" size="1">
                     <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator B Enable" mask="0x40"/>
                     <bit-field key="com1b" name="COM1B" description="Comparator B Output Mode" mask="0x30"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x8"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x4"/>
-                    <bit-field key="psr1" name="PSR1" description="Prescaler Reset Timer/Counter1" mask="0x2"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x08"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare 1A" mask="0x04"/>
+                    <bit-field key="psr1" name="PSR1" description="Prescaler Reset Timer/Counter1" mask="0x02"/>
                 </register>
                 <register key="ocr1c" name="OCR1C" description="Output compare register" offset="0x4D" size="1"/>
                 <register key="ocr1a" name="OCR1A" description="Output Compare Register" offset="0x4E" size="1"/>
@@ -458,17 +458,17 @@
                     <bit-field key="ctc1" name="CTC1" description="Clear Timer/Counter on Compare Match" mask="0x80"/>
                     <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x40"/>
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode, Bits" mask="0x30"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie1a" name="OCIE1A" description="OCIE1A: Timer/Counter1 Output Compare Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="OCIE1A: Timer/Counter1 Output Compare B Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -477,10 +477,10 @@
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="rsig" name="RSIG" description="Read Device Signature Imprint Table" mask="0x20"/>
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -490,36 +490,36 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose register 1" offset="0x32" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO register 2" offset="0x33" size="1"/>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x40" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="dwdr" name="DWDR" description="debugWIRE data register" offset="0x42" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x46" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control and status register" offset="0x47" size="1">
                     <bit-field key="lsm" name="LSM" description="Low speed mode" mask="0x80"/>
-                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x1"/>
+                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer Bytes" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -527,10 +527,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY861.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY861.xml
index 0dede26d..6aba2103 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY861.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY861.xml
@@ -324,28 +324,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB5" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB7 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -368,10 +368,10 @@
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x10"/>
-                    <bit-field key="arefd" name="AREFD" description="AREF Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="arefd" name="AREFD" description="AREF Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x22" size="1">
                     <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x80"/>
@@ -384,8 +384,8 @@
                     <bit-field key="gsel" name="GSEL" description="Gain Select" mask="0x40"/>
                     <bit-field key="ipr" name="IPR" description="Input Polarity Mode" mask="0x20"/>
                     <bit-field key="refs2" name="REFS2" description="Reference Selection Bit" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bit 5" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" description="Analog Channel and Gain Selection Bit 5" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x26" size="1">
@@ -393,8 +393,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -410,14 +410,14 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acsrb" name="ACSRB" description="Analog Comparator Control And Status Register B" offset="0x29" size="1">
                     <bit-field key="hsel" name="HSEL" description="Hysteresis Select" mask="0x80"/>
                     <bit-field key="hlev" name="HLEV" description="Hysteresis Level" mask="0x40"/>
-                    <bit-field key="acm" name="ACM" description="Analog Comparator Multiplexer" mask="0x7"/>
+                    <bit-field key="acm" name="ACM" description="Analog Comparator Multiplexer" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -427,16 +427,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -447,10 +447,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -463,7 +463,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -477,26 +477,26 @@
                     <bit-field key="icen0" name="ICEN0" description="Input Capture Mode Enable" mask="0x40"/>
                     <bit-field key="icnc0" name="ICNC0" description="Input Capture Noice Canceler" mask="0x20"/>
                     <bit-field key="ices0" name="ICES0" description="Input Capture Edge Select" mask="0x10"/>
-                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator Input Capture Enable" mask="0x8"/>
-                    <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x1"/>
+                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator Input Capture Enable" mask="0x08"/>
+                    <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x01"/>
                 </register>
                 <register key="tcnt0l" name="TCNT0L" description="Timer/Counter0 Low" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x10"/>
-                    <bit-field key="psr0" name="PSR0" description="Timer/Counter 0 Prescaler Reset" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="psr0" name="PSR0" description="Timer/Counter 0 Prescaler Reset" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter0 Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x10"/>
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x8"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
-                    <bit-field key="icf0" name="ICF0" description="Timer/Counter0 Input Capture Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x08"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
+                    <bit-field key="icf0" name="ICF0" description="Timer/Counter0 Input Capture Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
-                    <bit-field key="ticie0" name="TICIE0" description="Timer/Counter0 Input Capture Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
+                    <bit-field key="ticie0" name="TICIE0" description="Timer/Counter0 Input Capture Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -507,7 +507,7 @@
                 </register>
                 <register key="dt1" name="DT1" description="Timer/Counter 1 Dead Time Value" offset="0x44" size="1">
                     <bit-field key="dt1h" name="DT1H" mask="0xF0"/>
-                    <bit-field key="dt1l" name="DT1L" mask="0xF"/>
+                    <bit-field key="dt1l" name="DT1L" mask="0x0F"/>
                 </register>
                 <register key="tc1h" name="TC1H" description="Timer/Counter 1 Register High" offset="0x45" size="1"/>
                 <register key="tccr1d" name="TCCR1D" description="Timer/Counter Control Register D" offset="0x46" size="1">
@@ -515,18 +515,18 @@
                     <bit-field key="fpen1" name="FPEN1" description="Fault Protection Mode Enable" mask="0x40"/>
                     <bit-field key="fpnc1" name="FPNC1" description="Fault Protection Noise Canceler" mask="0x20"/>
                     <bit-field key="fpes1" name="FPES1" description="Fault Protection Edge Select" mask="0x10"/>
-                    <bit-field key="fpac1" name="FPAC1" description="Fault Protection Analog Comparator Enable" mask="0x8"/>
-                    <bit-field key="fpf1" name="FPF1" description="Fault Protection Interrupt Flag" mask="0x4"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bit" mask="0x3"/>
+                    <bit-field key="fpac1" name="FPAC1" description="Fault Protection Analog Comparator Enable" mask="0x08"/>
+                    <bit-field key="fpf1" name="FPF1" description="Fault Protection Interrupt Flag" mask="0x04"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bit" mask="0x03"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter Control Register C" offset="0x47" size="1">
                     <bit-field key="com1a1s" name="COM1A1S" description="COM1A1 Shadow Bit" mask="0x80"/>
                     <bit-field key="com1a0s" name="COM1A0S" description="COM1A0 Shadow Bit" mask="0x40"/>
                     <bit-field key="com1b1s" name="COM1B1S" description="COM1B1 Shadow Bit" mask="0x20"/>
                     <bit-field key="com1b0s" name="COM1B0S" description="COM1B0 Shadow Bit" mask="0x10"/>
-                    <bit-field key="com1d" name="COM1D" description="Comparator D output mode" mask="0xC"/>
-                    <bit-field key="foc1d" name="FOC1D" description="Force Output Compare Match 1D" mask="0x2"/>
-                    <bit-field key="pwm1d" name="PWM1D" description="Pulse Width Modulator D Enable" mask="0x1"/>
+                    <bit-field key="com1d" name="COM1D" description="Comparator D output mode" mask="0x0C"/>
+                    <bit-field key="foc1d" name="FOC1D" description="Force Output Compare Match 1D" mask="0x02"/>
+                    <bit-field key="pwm1d" name="PWM1D" description="Pulse Width Modulator D Enable" mask="0x01"/>
                 </register>
                 <register key="ocr1d" name="OCR1D" description="Output compare register" offset="0x4A" size="1"/>
                 <register key="ocr1c" name="OCR1C" description="Output compare register" offset="0x4B" size="1"/>
@@ -537,27 +537,27 @@
                     <bit-field key="pwm1x" name="PWM1X" description="PWM Inversion Mode" mask="0x80"/>
                     <bit-field key="psr1" name="PSR1" description="Timer/Counter 1 Prescaler reset" mask="0x40"/>
                     <bit-field key="dtps1" name="DTPS1" description="Dead Time Prescaler" mask="0x30"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode, Bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode, Bits" mask="0x30"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare Match 1A" mask="0x8"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x4"/>
-                    <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x2"/>
-                    <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator Enable" mask="0x1"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare Match 1A" mask="0x08"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x04"/>
+                    <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x02"/>
+                    <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator Enable" mask="0x01"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf1d" name="OCF1D" description="Timer/Counter1 Output Compare Flag 1D" mask="0x80"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie1d" name="OCIE1D" description="OCIE1D: Timer/Counter1 Output Compare Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="OCIE1A: Timer/Counter1 Output Compare Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="OCIE1A: Timer/Counter1 Output Compare B Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -565,10 +565,10 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -577,8 +577,8 @@
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x42" size="1"/>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x43" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xC0"/>
@@ -598,34 +598,34 @@
                 <register key="dwdr" name="DWDR" description="debugWIRE data register" offset="0x40" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x48" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control and status register" offset="0x49" size="1">
                     <bit-field key="lsm" name="LSM" description="Low speed mode" mask="0x80"/>
-                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x1"/>
+                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x56" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer Bytes" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -633,10 +633,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY861A.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY861A.xml
index 75cda519..b96c6187 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY861A.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY861A.xml
@@ -261,28 +261,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB5" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB7 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -305,10 +305,10 @@
                     <bit-field key="adc5d" name="ADC5D" description="ADC5 Digital input Disable" mask="0x40"/>
                     <bit-field key="adc4d" name="ADC4D" description="ADC4 Digital input Disable" mask="0x20"/>
                     <bit-field key="adc3d" name="ADC3D" description="ADC3 Digital input Disable" mask="0x10"/>
-                    <bit-field key="arefd" name="AREFD" description="AREF Digital Input Disable" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x1"/>
+                    <bit-field key="arefd" name="AREFD" description="AREF Digital Input Disable" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" description="ADC2 Digital input Disable" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" description="ADC1 Digital input Disable" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" description="ADC0 Digital input Disable" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x22" size="1">
                     <bit-field key="adc10d" name="ADC10D" description="ADC10 Digital input Disable" mask="0x80"/>
@@ -321,8 +321,8 @@
                     <bit-field key="gsel" name="GSEL" description="Gain Select" mask="0x40"/>
                     <bit-field key="ipr" name="IPR" description="Input Polarity Mode" mask="0x20"/>
                     <bit-field key="refs2" name="REFS2" mask="0x10"/>
-                    <bit-field key="mux5" name="MUX5" mask="0x8"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x7"/>
+                    <bit-field key="mux5" name="MUX5" mask="0x08"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Sources" mask="0x07"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x24" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register" offset="0x26" size="1">
@@ -330,8 +330,8 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x27" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -347,14 +347,14 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="acsrb" name="ACSRB" description="Analog Comparator Control And Status Register B" offset="0x29" size="1">
                     <bit-field key="hsel" name="HSEL" description="Hysteresis Select" mask="0x80"/>
                     <bit-field key="hlev" name="HLEV" description="Hysteresis Level" mask="0x40"/>
-                    <bit-field key="acm" name="ACM" description="Analog Comparator Multiplexer" mask="0x7"/>
+                    <bit-field key="acm" name="ACM" description="Analog Comparator Multiplexer" mask="0x07"/>
                 </register>
             </register-group>
         </module>
@@ -364,16 +364,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0x2E" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0x2F" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0x30" size="1"/>
@@ -384,10 +384,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3C" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x3D" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x3E" size="2"/>
@@ -400,7 +400,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -414,26 +414,26 @@
                     <bit-field key="icen0" name="ICEN0" description="Input Capture Mode Enable" mask="0x40"/>
                     <bit-field key="icnc0" name="ICNC0" description="Input Capture Noice Canceler" mask="0x20"/>
                     <bit-field key="ices0" name="ICES0" description="Input Capture Edge Select" mask="0x10"/>
-                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator Input Capture Enable" mask="0x8"/>
-                    <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x1"/>
+                    <bit-field key="acic0" name="ACIC0" description="Analog Comparator Input Capture Enable" mask="0x08"/>
+                    <bit-field key="wgm00" name="WGM00" description="Waveform Generation Mode" mask="0x01"/>
                 </register>
                 <register key="tcnt0l" name="TCNT0L" description="Timer/Counter0 Low" offset="0x52" size="1"/>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter Control Register B" offset="0x53" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x10"/>
-                    <bit-field key="psr0" name="PSR0" description="Timer/Counter 0 Prescaler Reset" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="psr0" name="PSR0" description="Timer/Counter 0 Prescaler Reset" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter0 Interrupt Flag register" offset="0x58" size="1">
                     <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x10"/>
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x8"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x2"/>
-                    <bit-field key="icf0" name="ICF0" description="Timer/Counter0 Input Capture Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x08"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x02"/>
+                    <bit-field key="icf0" name="ICF0" description="Timer/Counter0 Input Capture Flag" mask="0x01"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x10"/>
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x8"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x2"/>
-                    <bit-field key="ticie0" name="TICIE0" description="Timer/Counter0 Input Capture Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x08"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x02"/>
+                    <bit-field key="ticie0" name="TICIE0" description="Timer/Counter0 Input Capture Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -444,7 +444,7 @@
                 </register>
                 <register key="dt1" name="DT1" description="Timer/Counter 1 Dead Time Value" offset="0x44" size="1">
                     <bit-field key="dt1h" name="DT1H" mask="0xF0"/>
-                    <bit-field key="dt1l" name="DT1L" mask="0xF"/>
+                    <bit-field key="dt1l" name="DT1L" mask="0x0F"/>
                 </register>
                 <register key="tc1h" name="TC1H" description="Timer/Counter 1 Register High" offset="0x45" size="1"/>
                 <register key="tccr1d" name="TCCR1D" description="Timer/Counter Control Register D" offset="0x46" size="1">
@@ -452,18 +452,18 @@
                     <bit-field key="fpen1" name="FPEN1" description="Fault Protection Mode Enable" mask="0x40"/>
                     <bit-field key="fpnc1" name="FPNC1" description="Fault Protection Noise Canceler" mask="0x20"/>
                     <bit-field key="fpes1" name="FPES1" description="Fault Protection Edge Select" mask="0x10"/>
-                    <bit-field key="fpac1" name="FPAC1" description="Fault Protection Analog Comparator Enable" mask="0x8"/>
-                    <bit-field key="fpf1" name="FPF1" description="Fault Protection Interrupt Flag" mask="0x4"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bit" mask="0x3"/>
+                    <bit-field key="fpac1" name="FPAC1" description="Fault Protection Analog Comparator Enable" mask="0x08"/>
+                    <bit-field key="fpf1" name="FPF1" description="Fault Protection Interrupt Flag" mask="0x04"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bit" mask="0x03"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter Control Register C" offset="0x47" size="1">
                     <bit-field key="com1a1s" name="COM1A1S" description="COM1A1 Shadow Bit" mask="0x80"/>
                     <bit-field key="com1a0s" name="COM1A0S" description="COM1A0 Shadow Bit" mask="0x40"/>
                     <bit-field key="com1b1s" name="COM1B1S" description="COM1B1 Shadow Bit" mask="0x20"/>
                     <bit-field key="com1b0s" name="COM1B0S" description="COM1B0 Shadow Bit" mask="0x10"/>
-                    <bit-field key="com1d" name="COM1D" description="Comparator D output mode" mask="0xC"/>
-                    <bit-field key="foc1d" name="FOC1D" description="Force Output Compare Match 1D" mask="0x2"/>
-                    <bit-field key="pwm1d" name="PWM1D" description="Pulse Width Modulator D Enable" mask="0x1"/>
+                    <bit-field key="com1d" name="COM1D" description="Comparator D output mode" mask="0x0C"/>
+                    <bit-field key="foc1d" name="FOC1D" description="Force Output Compare Match 1D" mask="0x02"/>
+                    <bit-field key="pwm1d" name="PWM1D" description="Pulse Width Modulator D Enable" mask="0x01"/>
                 </register>
                 <register key="ocr1d" name="OCR1D" description="Output compare register" offset="0x4A" size="1"/>
                 <register key="ocr1c" name="OCR1C" description="Output compare register" offset="0x4B" size="1"/>
@@ -474,27 +474,27 @@
                     <bit-field key="pwm1x" name="PWM1X" description="PWM Inversion Mode" mask="0x80"/>
                     <bit-field key="psr1" name="PSR1" description="Timer/Counter 1 Prescaler reset" mask="0x40"/>
                     <bit-field key="dtps1" name="DTPS1" description="Dead Time Prescaler" mask="0x30"/>
-                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0xF"/>
+                    <bit-field key="cs1" name="CS1" description="Clock Select Bits" mask="0x0F"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter Control Register A" offset="0x50" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode, Bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode, Bits" mask="0x30"/>
-                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare Match 1A" mask="0x8"/>
-                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x4"/>
-                    <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x2"/>
-                    <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator Enable" mask="0x1"/>
+                    <bit-field key="foc1a" name="FOC1A" description="Force Output Compare Match 1A" mask="0x08"/>
+                    <bit-field key="foc1b" name="FOC1B" description="Force Output Compare Match 1B" mask="0x04"/>
+                    <bit-field key="pwm1a" name="PWM1A" description="Pulse Width Modulator Enable" mask="0x02"/>
+                    <bit-field key="pwm1b" name="PWM1B" description="Pulse Width Modulator Enable" mask="0x01"/>
                 </register>
                 <register key="tifr" name="TIFR" description="Timer/Counter Interrupt Flag Register" offset="0x58" size="1">
                     <bit-field key="ocf1d" name="OCF1D" description="Timer/Counter1 Output Compare Flag 1D" mask="0x80"/>
                     <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare Flag 1A" mask="0x40"/>
                     <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare Flag 1B" mask="0x20"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x4"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x04"/>
                 </register>
                 <register key="timsk" name="TIMSK" description="Timer/Counter Interrupt Mask Register" offset="0x59" size="1">
                     <bit-field key="ocie1d" name="OCIE1D" description="OCIE1D: Timer/Counter1 Output Compare Interrupt Enable" mask="0x80"/>
                     <bit-field key="ocie1a" name="OCIE1A" description="OCIE1A: Timer/Counter1 Output Compare Interrupt Enable" mask="0x40"/>
                     <bit-field key="ocie1b" name="OCIE1B" description="OCIE1A: Timer/Counter1 Output Compare B Interrupt Enable" mask="0x20"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x4"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
@@ -502,10 +502,10 @@
             <register-group key="boot_load" name="BOOT_LOAD">
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="ctpb" name="CTPB" description="Clear temporary page buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read fuse and lock bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -514,8 +514,8 @@
                 <register key="pcmsk1" name="PCMSK1" description="Pin Change Enable Mask 1" offset="0x42" size="1"/>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Enable Mask 0" offset="0x43" size="1"/>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
-                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x2"/>
-                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x1"/>
+                    <bit-field key="isc01" name="ISC01" description="Interrupt Sense Control 0 Bit 1" mask="0x02"/>
+                    <bit-field key="isc00" name="ISC00" description="Interrupt Sense Control 0 Bit 0" mask="0x01"/>
                 </register>
                 <register key="gifr" name="GIFR" description="General Interrupt Flag register" offset="0x5A" size="1">
                     <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0xC0"/>
@@ -535,36 +535,36 @@
                 <register key="dwdr" name="DWDR" description="debugWIRE data register" offset="0x40" size="1"/>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x48" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="pllcsr" name="PLLCSR" description="PLL Control and status register" offset="0x49" size="1">
                     <bit-field key="lsm" name="LSM" description="Low speed mode" mask="0x80"/>
-                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x4"/>
-                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x2"/>
-                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x1"/>
+                    <bit-field key="pcke" name="PCKE" description="PCK Enable" mask="0x04"/>
+                    <bit-field key="plle" name="PLLE" description="PLL Enable" mask="0x02"/>
+                    <bit-field key="plock" name="PLOCK" description="PLL Lock detector" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x51" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x80"/>
                     <bit-field key="pud" name="PUD" description="Pull-up Disable" mask="0x40"/>
                     <bit-field key="se" name="SE" description="Sleep Enable" mask="0x20"/>
                     <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x18"/>
-                    <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x4"/>
-                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x3"/>
+                    <bit-field key="bodse" name="BODSE" description="BOD Sleep Enable" mask="0x04"/>
+                    <bit-field key="isc0" name="ISC0" description="Interrupt Sense Control 0 bits" mask="0x03"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x56" size="1">
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="sp" name="SP" description="Stack Pointer Bytes" offset="0x5D" size="2"/>
                 <register key="sreg" name="SREG" description="Status Register" offset="0x5F" size="1">
@@ -572,10 +572,10 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY87.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY87.xml
index 6c90260f..25fe8c04 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY87.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY87.xml
@@ -244,28 +244,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB5" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PB7 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always ON" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -287,32 +287,32 @@
                     <bit-field key="lswres" name="LSWRES" description="Software Reset" mask="0x80"/>
                     <bit-field key="lin13" name="LIN13" description="LIN Standard" mask="0x40"/>
                     <bit-field key="lconf" name="LCONF" description="LIN Configuration bits" mask="0x30"/>
-                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x8"/>
-                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x7"/>
+                    <bit-field key="lena" name="LENA" description="LIN or UART Enable" mask="0x08"/>
+                    <bit-field key="lcmd" name="LCMD" description="LIN Command and Mode bits" mask="0x07"/>
                 </register>
                 <register key="linsir" name="LINSIR" description="LIN Status and Interrupt Register" offset="0xC9" size="1">
                     <bit-field key="lidst" name="LIDST" description="Identifier Status bits" mask="0xE0"/>
                     <bit-field key="lbusy" name="LBUSY" description="Busy Signal" mask="0x10"/>
-                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x8"/>
-                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lerr" name="LERR" description="Error Interrupt" mask="0x08"/>
+                    <bit-field key="lidok" name="LIDOK" description="Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="ltxok" name="LTXOK" description="Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lrxok" name="LRXOK" description="Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linenir" name="LINENIR" description="LIN Enable Interrupt Register" offset="0xCA" size="1">
-                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x8"/>
-                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x4"/>
-                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x2"/>
-                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x1"/>
+                    <bit-field key="lenerr" name="LENERR" description="Enable Error Interrupt" mask="0x08"/>
+                    <bit-field key="lenidok" name="LENIDOK" description="Enable Identifier Interrupt" mask="0x04"/>
+                    <bit-field key="lentxok" name="LENTXOK" description="Enable Transmit Performed Interrupt" mask="0x02"/>
+                    <bit-field key="lenrxok" name="LENRXOK" description="Enable Receive Performed Interrupt" mask="0x01"/>
                 </register>
                 <register key="linerr" name="LINERR" description="LIN Error Register" offset="0xCB" size="1">
                     <bit-field key="labort" name="LABORT" description="Abort Flag" mask="0x80"/>
                     <bit-field key="ltoerr" name="LTOERR" description="Frame Time Out Error Flag" mask="0x40"/>
                     <bit-field key="loverr" name="LOVERR" description="Overrun Error Flag" mask="0x20"/>
                     <bit-field key="lferr" name="LFERR" description="Framing Error Flag" mask="0x10"/>
-                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x8"/>
-                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x4"/>
-                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x2"/>
-                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x1"/>
+                    <bit-field key="lserr" name="LSERR" description="Synchronization Error Flag" mask="0x08"/>
+                    <bit-field key="lperr" name="LPERR" description="Parity Error Flag" mask="0x04"/>
+                    <bit-field key="lcerr" name="LCERR" description="Checksum Error Flag" mask="0x02"/>
+                    <bit-field key="lberr" name="LBERR" description="Bit Error Flag" mask="0x01"/>
                 </register>
                 <register key="linbtr" name="LINBTR" description="LIN Bit Timing Register" offset="0xCC" size="1">
                     <bit-field key="ldisr" name="LDISR" description="Disable Bit Timing Resynchronization" mask="0x80"/>
@@ -322,19 +322,19 @@
                     <bit-field key="ldiv" name="LDIV" mask="0xFF"/>
                 </register>
                 <register key="linbrrh" name="LINBRRH" description="LIN Baud Rate High Register" offset="0xCE" size="1">
-                    <bit-field key="ldiv" name="LDIV" mask="0xF"/>
+                    <bit-field key="ldiv" name="LDIV" mask="0x0F"/>
                 </register>
                 <register key="lindlr" name="LINDLR" description="LIN Data Length Register" offset="0xCF" size="1">
                     <bit-field key="ltxdl" name="LTXDL" description="LIN Transmit Data Length bits" mask="0xF0"/>
-                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0xF"/>
+                    <bit-field key="lrxdl" name="LRXDL" description="LIN Receive Data Length bits" mask="0x0F"/>
                 </register>
                 <register key="linidr" name="LINIDR" description="LIN Identifier Register" offset="0xD0" size="1">
                     <bit-field key="lp" name="LP" description="Parity bits" mask="0xC0"/>
                     <bit-field key="lid" name="LID" description="Identifier bit 5 or Data Length bits" mask="0x3F"/>
                 </register>
                 <register key="linsel" name="LINSEL" description="LIN Data Buffer Selection Register" offset="0xD1" size="1">
-                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x8"/>
-                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x7"/>
+                    <bit-field key="lainc" name="LAINC" description="Auto Increment of Data Buffer Index (Active Low)" mask="0x08"/>
+                    <bit-field key="lindx" name="LINDX" description="FIFO LIN Data Buffer Index bits" mask="0x07"/>
                 </register>
                 <register key="lindat" name="LINDAT" description="LIN Data Register" offset="0xD2" size="1">
                     <bit-field key="ldata" name="LDATA" mask="0xFF"/>
@@ -347,16 +347,16 @@
                     <bit-field key="usisie" name="USISIE" description="Start Condition Interrupt Enable" mask="0x80"/>
                     <bit-field key="usioie" name="USIOIE" description="Counter Overflow Interrupt Enable" mask="0x40"/>
                     <bit-field key="usiwm" name="USIWM" description="USI Wire Mode Bits" mask="0x30"/>
-                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0xC"/>
-                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x2"/>
-                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x1"/>
+                    <bit-field key="usics" name="USICS" description="USI Clock Source Select Bits" mask="0x0C"/>
+                    <bit-field key="usiclk" name="USICLK" description="Clock Strobe" mask="0x02"/>
+                    <bit-field key="usitc" name="USITC" description="Toggle Clock Port Pin" mask="0x01"/>
                 </register>
                 <register key="usisr" name="USISR" description="USI Status Register" offset="0xB9" size="1">
                     <bit-field key="usisif" name="USISIF" description="Start Condition Interrupt Flag" mask="0x80"/>
                     <bit-field key="usioif" name="USIOIF" description="Counter Overflow Interrupt Flag" mask="0x40"/>
                     <bit-field key="usipf" name="USIPF" description="Stop Condition Flag" mask="0x20"/>
                     <bit-field key="usidc" name="USIDC" description="Data Output Collision" mask="0x10"/>
-                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0xF"/>
+                    <bit-field key="usicnt" name="USICNT" description="USI Counter Value Bits" mask="0x0F"/>
                 </register>
                 <register key="usidr" name="USIDR" description="USI Data Register" offset="0xBA" size="1"/>
                 <register key="usibr" name="USIBR" description="USI Buffer Register" offset="0xBB" size="1"/>
@@ -366,35 +366,35 @@
         <module key="tc8_async" name="TC8_ASYNC" description="Timer/Counter, 8-bit Async">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag Register" offset="0x35" size="1">
-                    <bit-field key="ocf0a" name="OCF0A" description="Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer Counter Control register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Asynchronous 8-bit Timer/Counter0" mask="0x2"/>
-                    <bit-field key="psr1" name="PSR1" description="Prescaler Reset Synchronous 16-bit Timer/Counter1" mask="0x1"/>
+                    <bit-field key="psr0" name="PSR0" description="Prescaler Reset Asynchronous 8-bit Timer/Counter0" mask="0x02"/>
+                    <bit-field key="psr1" name="PSR1" description="Prescaler Reset Synchronous 16-bit Timer/Counter1" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter0 Control Register A" offset="0x45" size="1">
                     <bit-field key="com0a" name="COM0A" description="Compare Output Mode bits" mask="0xC0"/>
-                    <bit-field key="wgm0" name="WGM0" description="Waveform Genration Mode bits" mask="0x3"/>
+                    <bit-field key="wgm0" name="WGM0" description="Waveform Genration Mode bits" mask="0x03"/>
                 </register>
                 <register key="tccr0b" name="TCCR0B" description="Timer/Counter0 Control Register B" offset="0x46" size="1">
                     <bit-field key="foc0a" name="FOC0A" description="Force Output Compare A" mask="0x80"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x7"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x47" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register A" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask register" offset="0x6E" size="1">
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="assr" name="ASSR" description="Asynchronous Status Register" offset="0xB6" size="1">
                     <bit-field key="exclk" name="EXCLK" description="Enable External Clock Input" mask="0x40"/>
                     <bit-field key="as0" name="AS0" description="Asynchronous Timer/Counter0" mask="0x20"/>
                     <bit-field key="tcn0ub" name="TCN0UB" description="Timer/Counter0 Update Busy" mask="0x10"/>
-                    <bit-field key="ocr0aub" name="OCR0AUB" description="Output Compare Register 0A Update Busy" mask="0x8"/>
-                    <bit-field key="tcr0aub" name="TCR0AUB" description="Timer/Counter0 Control Register A Update Busy" mask="0x2"/>
-                    <bit-field key="tcr0bub" name="TCR0BUB" description="Timer/Counter0 Control Register B Update Busy" mask="0x1"/>
+                    <bit-field key="ocr0aub" name="OCR0AUB" description="Output Compare Register 0A Update Busy" mask="0x08"/>
+                    <bit-field key="tcr0aub" name="TCR0AUB" description="Timer/Counter0 Control Register A Update Busy" mask="0x02"/>
+                    <bit-field key="tcr0bub" name="TCR0BUB" description="Timer/Counter0 Control Register B Update Busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -402,26 +402,26 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter1 Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Timer/Counter1 Input Capture Flag" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Timer/Counter1 Output Compare B Match Flag" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Timer/Counter1 Output Compare A Match Flag" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter1 Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output Compare B Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output Compare A Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Pulse Width Modulator Select Bits" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode Bits" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Timer/Counter1 Clock Select bits" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Timer/Counter1 Clock Select bits" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" description="Timer/Counter1 Force Output Compare for Channel A" mask="0x80"/>
@@ -432,10 +432,10 @@
                     <bit-field key="oc1bw" name="OC1BW" description="Timer/Counter1 Output Compare W-pin Enable for Channel B" mask="0x40"/>
                     <bit-field key="oc1bv" name="OC1BV" description="Timer/Counter1 Output Compare V-pin Enable for Channel B" mask="0x20"/>
                     <bit-field key="oc1bu" name="OC1BU" description="Timer/Counter1 Output Compare U-pin Enable for Channel B" mask="0x10"/>
-                    <bit-field key="oc1ax" name="OC1AX" description="Timer/Counter1 Output Compare X-pin Enable for Channel A" mask="0x8"/>
-                    <bit-field key="oc1aw" name="OC1AW" description="Timer/Counter1 Output Compare W-pin Enable for Channel A" mask="0x4"/>
-                    <bit-field key="oc1av" name="OC1AV" description="Timer/Counter1 Output Compare V-pin Enable for Channel A" mask="0x2"/>
-                    <bit-field key="oc1au" name="OC1AU" description="Timer/Counter1 Output Compare U-pin Enable for Channel A" mask="0x1"/>
+                    <bit-field key="oc1ax" name="OC1AX" description="Timer/Counter1 Output Compare X-pin Enable for Channel A" mask="0x08"/>
+                    <bit-field key="oc1aw" name="OC1AW" description="Timer/Counter1 Output Compare W-pin Enable for Channel A" mask="0x04"/>
+                    <bit-field key="oc1av" name="OC1AV" description="Timer/Counter1 Output Compare V-pin Enable for Channel A" mask="0x02"/>
+                    <bit-field key="oc1au" name="OC1AU" description="Timer/Counter1 Output Compare U-pin Enable for Channel A" mask="0x01"/>
                 </register>
                 <register key="tcnt1" name="TCNT1" description="Timer/Counter1 Bytes" offset="0x84" size="2"/>
                 <register key="icr1" name="ICR1" description="Timer/Counter1 Input Capture Register Bytes" offset="0x86" size="2"/>
@@ -450,7 +450,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -458,10 +458,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eear" name="EEAR" description="EEPROM Address Register Bytes" offset="0x41" size="2"/>
@@ -474,14 +474,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -489,8 +489,8 @@
         <module key="adc" name="ADC" description="Analog-to-Digital Converter">
             <register-group key="adc" name="ADC">
                 <register key="amiscr" name="AMISCR" description="Analog Miscellaneous Control Register (Shared with CURRENT_SOURCE IO_MODULE)" offset="0x77" size="1">
-                    <bit-field key="arefen" name="AREFEN" description="External Voltage Reference Input Enable" mask="0x4"/>
-                    <bit-field key="xrefen" name="XREFEN" description="Internal Voltage Reference Output Enable" mask="0x2"/>
+                    <bit-field key="arefen" name="AREFEN" description="External Voltage Reference Input Enable" mask="0x04"/>
+                    <bit-field key="xrefen" name="XREFEN" description="Internal Voltage Reference Output Enable" mask="0x02"/>
                 </register>
                 <register key="adc" name="ADC" description="ADC Data Register Bytes" offset="0x78" size="2"/>
                 <register key="adcsra" name="ADCSRA" description="The ADC Control and Status register A" offset="0x7A" size="1">
@@ -498,12 +498,12 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B (Shared with ANALOG_COMPARATOR IO_MODULE)" offset="0x7B" size="1">
                     <bit-field key="bin" name="BIN" description="Bipolar Input Mode" mask="0x80"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs" name="REFS" description="Reference Selection Bits" mask="0xC0"/>
@@ -515,10 +515,10 @@
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
                     <bit-field key="adc10d" name="ADC10D" mask="0x40"/>
@@ -530,7 +530,7 @@
         <module key="current_source" name="CURRENT_SOURCE" description="Current Source">
             <register-group key="current_source" name="CURRENT_SOURCE">
                 <register key="amiscr" name="AMISCR" description="Analog Miscellaneous Control Register (Shared with AD_CONVERTER IO_MODULE)" offset="0x77" size="1">
-                    <bit-field key="isrcen" name="ISRCEN" description="Current Source Enable" mask="0x1"/>
+                    <bit-field key="isrcen" name="ISRCEN" description="Current Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -541,9 +541,9 @@
                     <bit-field key="acirs" name="ACIRS" description="Analog Comparator Internal Reference Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="Analog Comparator &amp; ADC Control and Status Register B (Shared with AD_CONVERTER IO_MODULE)" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" description="Analog Comparator Multiplexer Enable" mask="0x40"/>
@@ -554,20 +554,20 @@
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x3"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" description="Pin Change Interrupt Control Register" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enable on any PCINT14..8 pin" mask="0x3"/>
+                    <bit-field key="pcie" name="PCIE" description="Pin Change Interrupt Enable on any PCINT14..8 pin" mask="0x03"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -583,10 +583,10 @@
                     <bit-field key="rwwsb" name="RWWSB" description="Read While Write Section Busy" mask="0x40"/>
                     <bit-field key="sigrd" name="SIGRD" description="Signature Row Read" mask="0x20"/>
                     <bit-field key="ctpb" name="CTPB" description="Clear Temporary Page Buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="spmen" name="SPMEN" description="Store Program Memory Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -598,14 +598,14 @@
                 <register key="gpior2" name="GPIOR2" description="General Purpose IO register 2" offset="0x4B" size="1"/>
                 <register key="dwdr" name="DWDR" description="DebugWire data register" offset="0x51" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x6"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode Select Bits" mask="0x06"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-On Reset Flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
@@ -618,32 +618,32 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="clkcsr" name="CLKCSR" description="Clock Control &amp; Status Register" offset="0x62" size="1">
                     <bit-field key="clkcce" name="CLKCCE" description="Clock Control Change Enable" mask="0x80"/>
                     <bit-field key="clkrdy" name="CLKRDY" description="Clock Ready Flag" mask="0x10"/>
-                    <bit-field key="clkc" name="CLKC" description="Clock Control bits" mask="0xF"/>
+                    <bit-field key="clkc" name="CLKC" description="Clock Control bits" mask="0x0F"/>
                 </register>
                 <register key="clkselr" name="CLKSELR" description="Clock Selection Register" offset="0x63" size="1">
                     <bit-field key="cout" name="COUT" description="Clock Out - CKOUT fuse substitution" mask="0x40"/>
                     <bit-field key="csut" name="CSUT" description="Clock Start-up Time bit 1 - SUT1 fuse substitution" mask="0x30"/>
-                    <bit-field key="csel" name="CSEL" description="Clock Source Select bit 3 - CKSEL3 fuse substitution" mask="0xF"/>
+                    <bit-field key="csel" name="CSEL" description="Clock Source Select bit 3 - CKSEL3 fuse substitution" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prlin" name="PRLIN" description="Power Reduction LINUART" mask="0x20"/>
                     <bit-field key="prspi" name="PRSPI" description="Power Reduction SPI" mask="0x10"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x4"/>
-                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x2"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x04"/>
+                    <bit-field key="prusi" name="PRUSI" description="Power Reduction USI" mask="0x02"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Register" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY88.xml b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY88.xml
index c8e69c5c..34643d83 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY88.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/TINY/ATTINY88.xml
@@ -348,28 +348,28 @@
     <modules>
         <module key="fuse" name="FUSE" description="Fuses">
             <register-group key="fuse" name="FUSE">
-                <register key="low" name="LOW" offset="0x0" size="1" initial-value="0x62">
+                <register key="low" name="LOW" offset="0x00" size="1" initial-value="0x62">
                     <bit-field key="ckdiv8" name="CKDIV8" description="Divide clock by 8 internally" mask="0x80"/>
                     <bit-field key="ckout" name="CKOUT" description="Clock output on PORTB0" mask="0x40"/>
                     <bit-field key="sut_cksel" name="SUT_CKSEL" description="Select Clock Source" mask="0x3F"/>
                 </register>
-                <register key="high" name="HIGH" offset="0x1" size="1" initial-value="0xDF">
+                <register key="high" name="HIGH" offset="0x01" size="1" initial-value="0xDF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="Reset Disabled (Enable PC6 as i/o pin)" mask="0x80"/>
                     <bit-field key="dwen" name="DWEN" description="Debug Wire enable" mask="0x40"/>
                     <bit-field key="spien" name="SPIEN" description="Serial program downloading (SPI) enabled" mask="0x20"/>
                     <bit-field key="wdton" name="WDTON" description="Watch-dog Timer always on" mask="0x10"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM through the Chip Erase cycle" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brown-out Detector trigger level" mask="0x07"/>
                 </register>
-                <register key="extended" name="EXTENDED" offset="0x2" size="1" initial-value="0xFF">
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x1"/>
+                <register key="extended" name="EXTENDED" offset="0x02" size="1" initial-value="0xFF">
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="lockbit" name="LOCKBIT" description="Lockbits">
             <register-group key="lockbit" name="LOCKBIT">
-                <register key="lockbit" name="LOCKBIT" offset="0x0" size="1" initial-value="0xFF">
-                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x3"/>
+                <register key="lockbit" name="LOCKBIT" offset="0x00" size="1" initial-value="0xFF">
+                    <bit-field key="lb" name="LB" description="Memory Lock" mask="0x03"/>
                 </register>
             </register-group>
         </module>
@@ -377,30 +377,30 @@
             <register-group key="tc1" name="TC1">
                 <register key="tifr1" name="TIFR1" description="Timer/Counter Interrupt Flag register" offset="0x36" size="1">
                     <bit-field key="icf1" name="ICF1" description="Input Capture Flag 1" mask="0x20"/>
-                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x4"/>
-                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x2"/>
-                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf1b" name="OCF1B" description="Output Compare Flag 1B" mask="0x04"/>
+                    <bit-field key="ocf1a" name="OCF1A" description="Output Compare Flag 1A" mask="0x02"/>
+                    <bit-field key="tov1" name="TOV1" description="Timer/Counter1 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="timsk1" name="TIMSK1" description="Timer/Counter Interrupt Mask Register" offset="0x6F" size="1">
                     <bit-field key="icie1" name="ICIE1" description="Timer/Counter1 Input Capture Interrupt Enable" mask="0x20"/>
-                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie1b" name="OCIE1B" description="Timer/Counter1 Output CompareB Match Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie1a" name="OCIE1A" description="Timer/Counter1 Output CompareA Match Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie1" name="TOIE1" description="Timer/Counter1 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="tccr1a" name="TCCR1A" description="Timer/Counter1 Control Register A" offset="0x80" size="1">
                     <bit-field key="com1a" name="COM1A" description="Compare Output Mode 1A, bits" mask="0xC0"/>
                     <bit-field key="com1b" name="COM1B" description="Compare Output Mode 1B, bits" mask="0x30"/>
-                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x3"/>
+                    <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x03"/>
                 </register>
                 <register key="tccr1b" name="TCCR1B" description="Timer/Counter1 Control Register B" offset="0x81" size="1">
                     <bit-field key="icnc1" name="ICNC1" description="Input Capture 1 Noise Canceler" mask="0x80"/>
                     <bit-field key="ices1" name="ICES1" description="Input Capture 1 Edge Select" mask="0x40"/>
                     <bit-field key="wgm1" name="WGM1" description="Waveform Generation Mode" mask="0x18"/>
-                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x7"/>
+                    <bit-field key="cs1" name="CS1" description="Prescaler source of Timer/Counter 1" mask="0x07"/>
                 </register>
                 <register key="tccr1c" name="TCCR1C" description="Timer/Counter1 Control Register C" offset="0x82" size="1">
                     <bit-field key="foc1a" name="FOC1A" mask="0x80"/>
@@ -419,13 +419,13 @@
                     <bit-field key="acbg" name="ACBG" description="Analog Comparator Bandgap Select" mask="0x40"/>
                     <bit-field key="aco" name="ACO" description="Analog Compare Output" mask="0x20"/>
                     <bit-field key="aci" name="ACI" description="Analog Comparator Interrupt Flag" mask="0x10"/>
-                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x8"/>
-                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x4"/>
-                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x3"/>
+                    <bit-field key="acie" name="ACIE" description="Analog Comparator Interrupt Enable" mask="0x08"/>
+                    <bit-field key="acic" name="ACIC" description="Analog Comparator Input Capture Enable" mask="0x04"/>
+                    <bit-field key="acis" name="ACIS" description="Analog Comparator Interrupt Mode Select bits" mask="0x03"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" description="AIN1 Digital Input Disable" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" description="AIN0 Digital Input Disable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -458,14 +458,14 @@
                     <bit-field key="spe" name="SPE" description="SPI Enable" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order" mask="0x20"/>
                     <bit-field key="mstr" name="MSTR" description="Master/Slave Select" mask="0x10"/>
-                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x8"/>
-                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x4"/>
-                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x3"/>
+                    <bit-field key="cpol" name="CPOL" description="Clock polarity" mask="0x08"/>
+                    <bit-field key="cpha" name="CPHA" description="Clock Phase" mask="0x04"/>
+                    <bit-field key="spr" name="SPR" description="SPI Clock Rate Selects" mask="0x03"/>
                 </register>
                 <register key="spsr" name="SPSR" description="SPI Status Register" offset="0x4D" size="1">
                     <bit-field key="spif" name="SPIF" description="SPI Interrupt Flag" mask="0x80"/>
                     <bit-field key="wcol" name="WCOL" description="Write Collision Flag" mask="0x40"/>
-                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x1"/>
+                    <bit-field key="spi2x" name="SPI2X" description="Double SPI Speed Bit" mask="0x01"/>
                 </register>
                 <register key="spdr" name="SPDR" description="SPI Data Register" offset="0x4E" size="1"/>
             </register-group>
@@ -477,7 +477,7 @@
                     <bit-field key="wdie" name="WDIE" description="Watchdog Timeout Interrupt Enable" mask="0x40"/>
                     <bit-field key="wdp" name="WDP" description="Watchdog Timer Prescaler Bits" mask="0x27"/>
                     <bit-field key="wdce" name="WDCE" description="Watchdog Change Enable" mask="0x10"/>
-                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x8"/>
+                    <bit-field key="wde" name="WDE" description="Watch Dog Enable" mask="0x08"/>
                 </register>
             </register-group>
         </module>
@@ -486,11 +486,11 @@
                 <register key="twbr" name="TWBR" description="TWI Bit Rate register" offset="0xB8" size="1"/>
                 <register key="twsr" name="TWSR" description="TWI Status Register" offset="0xB9" size="1">
                     <bit-field key="tws" name="TWS" description="TWI Status" mask="0xF8"/>
-                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x3"/>
+                    <bit-field key="twps" name="TWPS" description="TWI Prescaler" mask="0x03"/>
                 </register>
                 <register key="twar" name="TWAR" description="TWI (Slave) Address register" offset="0xBA" size="1">
                     <bit-field key="twa" name="TWA" description="TWI (Slave) Address register Bits" mask="0xFE"/>
-                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x1"/>
+                    <bit-field key="twgce" name="TWGCE" description="TWI General Call Recognition Enable Bit" mask="0x01"/>
                 </register>
                 <register key="twdr" name="TWDR" description="TWI Data register" offset="0xBB" size="1"/>
                 <register key="twcr" name="TWCR" description="TWI Control Register" offset="0xBC" size="1">
@@ -498,15 +498,15 @@
                     <bit-field key="twea" name="TWEA" description="TWI Enable Acknowledge Bit" mask="0x40"/>
                     <bit-field key="twsta" name="TWSTA" description="TWI Start Condition Bit" mask="0x20"/>
                     <bit-field key="twsto" name="TWSTO" description="TWI Stop Condition Bit" mask="0x10"/>
-                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x8"/>
-                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x4"/>
-                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x1"/>
+                    <bit-field key="twwc" name="TWWC" description="TWI Write Collition Flag" mask="0x08"/>
+                    <bit-field key="twen" name="TWEN" description="TWI Enable Bit" mask="0x04"/>
+                    <bit-field key="twie" name="TWIE" description="TWI Interrupt Enable" mask="0x01"/>
                 </register>
                 <register key="twamr" name="TWAMR" description="TWI (Slave) Address Mask Register" offset="0xBD" size="1">
                     <bit-field key="twam" name="TWAM" mask="0xFE"/>
                 </register>
                 <register key="twhsr" name="TWHSR" description="TWHSR" offset="0xBE" size="1">
-                    <bit-field key="twhs" name="TWHS" mask="0x1"/>
+                    <bit-field key="twhs" name="TWHS" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -518,54 +518,54 @@
                     <bit-field key="adsc" name="ADSC" description="ADC Start Conversion" mask="0x40"/>
                     <bit-field key="adate" name="ADATE" description="ADC Auto Trigger Enable" mask="0x20"/>
                     <bit-field key="adif" name="ADIF" description="ADC Interrupt Flag" mask="0x10"/>
-                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x8"/>
-                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x7"/>
+                    <bit-field key="adie" name="ADIE" description="ADC Interrupt Enable" mask="0x08"/>
+                    <bit-field key="adps" name="ADPS" description="ADC Prescaler Select Bits" mask="0x07"/>
                 </register>
                 <register key="adcsrb" name="ADCSRB" description="The ADC Control and Status register B" offset="0x7B" size="1">
                     <bit-field key="acme" name="ACME" mask="0x40"/>
-                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x7"/>
+                    <bit-field key="adts" name="ADTS" description="ADC Auto Trigger Source bits" mask="0x07"/>
                 </register>
                 <register key="admux" name="ADMUX" description="The ADC multiplexer Selection Register" offset="0x7C" size="1">
                     <bit-field key="refs0" name="REFS0" description="Reference Selection Bit 0" mask="0x40"/>
                     <bit-field key="adlar" name="ADLAR" description="Left Adjust Result" mask="0x20"/>
-                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0xF"/>
+                    <bit-field key="mux" name="MUX" description="Analog Channel and Gain Selection Bits" mask="0x0F"/>
                 </register>
                 <register key="didr0" name="DIDR0" description="Digital Input Disable Register 0" offset="0x7E" size="1">
                     <bit-field key="adc7d" name="ADC7D" mask="0x80"/>
                     <bit-field key="adc6d" name="ADC6D" mask="0x40"/>
                     <bit-field key="adc5d" name="ADC5D" mask="0x20"/>
                     <bit-field key="adc4d" name="ADC4D" mask="0x10"/>
-                    <bit-field key="adc3d" name="ADC3D" mask="0x8"/>
-                    <bit-field key="adc2d" name="ADC2D" mask="0x4"/>
-                    <bit-field key="adc1d" name="ADC1D" mask="0x2"/>
-                    <bit-field key="adc0d" name="ADC0D" mask="0x1"/>
+                    <bit-field key="adc3d" name="ADC3D" mask="0x08"/>
+                    <bit-field key="adc2d" name="ADC2D" mask="0x04"/>
+                    <bit-field key="adc1d" name="ADC1D" mask="0x02"/>
+                    <bit-field key="adc0d" name="ADC0D" mask="0x01"/>
                 </register>
                 <register key="didr1" name="DIDR1" description="Digital Input Disable Register 1" offset="0x7F" size="1">
-                    <bit-field key="ain1d" name="AIN1D" mask="0x2"/>
-                    <bit-field key="ain0d" name="AIN0D" mask="0x1"/>
+                    <bit-field key="ain1d" name="AIN1D" mask="0x02"/>
+                    <bit-field key="ain0d" name="AIN0D" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="exint" name="EXINT" description="External Interrupts">
             <register-group key="exint" name="EXINT">
                 <register key="pcifr" name="PCIFR" description="Pin Change Interrupt Flag Register" offset="0x3B" size="1">
-                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0xF"/>
+                    <bit-field key="pcif" name="PCIF" description="Pin Change Interrupt Flags" mask="0x0F"/>
                 </register>
                 <register key="eifr" name="EIFR" description="External Interrupt Flag Register" offset="0x3C" size="1">
-                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x3"/>
+                    <bit-field key="intf" name="INTF" description="External Interrupt Flags" mask="0x03"/>
                 </register>
                 <register key="eimsk" name="EIMSK" description="External Interrupt Mask Register" offset="0x3D" size="1">
-                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x3"/>
+                    <bit-field key="int" name="INT" description="External Interrupt Request 1 Enable" mask="0x03"/>
                 </register>
                 <register key="pcicr" name="PCICR" offset="0x68" size="1">
-                    <bit-field key="pcie" name="PCIE" mask="0xF"/>
+                    <bit-field key="pcie" name="PCIE" mask="0x0F"/>
                 </register>
                 <register key="eicra" name="EICRA" description="External Interrupt Control Register" offset="0x69" size="1">
-                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0xC"/>
-                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x3"/>
+                    <bit-field key="isc1" name="ISC1" description="External Interrupt Sense Control 1 Bits" mask="0x0C"/>
+                    <bit-field key="isc0" name="ISC0" description="External Interrupt Sense Control 0 Bits" mask="0x03"/>
                 </register>
                 <register key="pcmsk3" name="PCMSK3" description="Pin Change Mask Register 3" offset="0x6A" size="1">
-                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xF"/>
+                    <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0x0F"/>
                 </register>
                 <register key="pcmsk0" name="PCMSK0" description="Pin Change Mask Register 0" offset="0x6B" size="1">
                     <bit-field key="pcint" name="PCINT" description="Pin Change Enable Masks" mask="0xFF"/>
@@ -581,25 +581,25 @@
         <module key="tc8" name="TC8" description="Timer/Counter, 8-bit">
             <register-group key="tc0" name="TC0">
                 <register key="tifr0" name="TIFR0" description="Timer/Counter0 Interrupt Flag register" offset="0x35" size="1">
-                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x4"/>
-                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x2"/>
-                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x1"/>
+                    <bit-field key="ocf0b" name="OCF0B" description="Timer/Counter0 Output Compare Flag 0B" mask="0x04"/>
+                    <bit-field key="ocf0a" name="OCF0A" description="Timer/Counter0 Output Compare Flag 0A" mask="0x02"/>
+                    <bit-field key="tov0" name="TOV0" description="Timer/Counter0 Overflow Flag" mask="0x01"/>
                 </register>
                 <register key="gtccr" name="GTCCR" description="General Timer/Counter Control Register" offset="0x43" size="1">
                     <bit-field key="tsm" name="TSM" description="Timer/Counter Synchronization Mode" mask="0x80"/>
-                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x1"/>
+                    <bit-field key="psrsync" name="PSRSYNC" description="Prescaler Reset Timer/Counter1 and Timer/Counter0" mask="0x01"/>
                 </register>
                 <register key="tccr0a" name="TCCR0A" description="Timer/Counter Control Register A" offset="0x45" size="1">
-                    <bit-field key="ctc0" name="CTC0" description="Clear Timer on Compare Match" mask="0x8"/>
-                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x7"/>
+                    <bit-field key="ctc0" name="CTC0" description="Clear Timer on Compare Match" mask="0x08"/>
+                    <bit-field key="cs0" name="CS0" description="Clock Select" mask="0x07"/>
                 </register>
                 <register key="tcnt0" name="TCNT0" description="Timer/Counter0" offset="0x46" size="1"/>
                 <register key="ocr0a" name="OCR0A" description="Timer/Counter0 Output Compare Register" offset="0x47" size="1"/>
                 <register key="ocr0b" name="OCR0B" description="Timer/Counter0 Output Compare Register" offset="0x48" size="1"/>
                 <register key="timsk0" name="TIMSK0" description="Timer/Counter0 Interrupt Mask Register" offset="0x6E" size="1">
-                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x4"/>
-                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x2"/>
-                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x1"/>
+                    <bit-field key="ocie0b" name="OCIE0B" description="Timer/Counter0 Output Compare Match B Interrupt Enable" mask="0x04"/>
+                    <bit-field key="ocie0a" name="OCIE0A" description="Timer/Counter0 Output Compare Match A Interrupt Enable" mask="0x02"/>
+                    <bit-field key="toie0" name="TOIE0" description="Timer/Counter0 Overflow Interrupt Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
@@ -610,14 +610,14 @@
                 <register key="gpior1" name="GPIOR1" description="General Purpose I/O Register 1" offset="0x4A" size="1"/>
                 <register key="gpior2" name="GPIOR2" description="General Purpose I/O Register 2" offset="0x4B" size="1"/>
                 <register key="smcr" name="SMCR" description="Sleep Mode Control Register" offset="0x53" size="1">
-                    <bit-field key="sm" name="SM" description="Sleep Mode" mask="0x6"/>
-                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x1"/>
+                    <bit-field key="sm" name="SM" description="Sleep Mode" mask="0x06"/>
+                    <bit-field key="se" name="SE" description="Sleep Enable" mask="0x01"/>
                 </register>
                 <register key="mcusr" name="MCUSR" description="MCU Status Register" offset="0x54" size="1">
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on reset flag" mask="0x01"/>
                 </register>
                 <register key="mcucr" name="MCUCR" description="MCU Control Register" offset="0x55" size="1">
                     <bit-field key="bods" name="BODS" description="BOD Sleep" mask="0x40"/>
@@ -627,10 +627,10 @@
                 <register key="spmcsr" name="SPMCSR" description="Store Program Memory Control Register" offset="0x57" size="1">
                     <bit-field key="rwwsb" name="RWWSB" description="Read-While-Write Section Busy" mask="0x40"/>
                     <bit-field key="ctpb" name="CTPB" description="Clear Temporary Page Buffer" mask="0x10"/>
-                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x8"/>
-                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x4"/>
-                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x2"/>
-                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x1"/>
+                    <bit-field key="rflb" name="RFLB" description="Read Fuse and Lock Bits" mask="0x08"/>
+                    <bit-field key="pgwrt" name="PGWRT" description="Page Write" mask="0x04"/>
+                    <bit-field key="pgers" name="PGERS" description="Page Erase" mask="0x02"/>
+                    <bit-field key="selfprgen" name="SELFPRGEN" description="Self Programming Enable" mask="0x01"/>
                 </register>
                 <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x5D" size="1"/>
                 <register key="sph" name="SPH" description="Stack Pointer High" offset="0x5E" size="1"/>
@@ -639,21 +639,21 @@
                     <bit-field key="t" name="T" description="Bit Copy Storage" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="Sign Bit" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
                 <register key="clkpr" name="CLKPR" description="Clock Prescale Register" offset="0x61" size="1">
                     <bit-field key="clkpce" name="CLKPCE" description="Clock Prescaler Change Enable" mask="0x80"/>
-                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0xF"/>
+                    <bit-field key="clkps" name="CLKPS" description="Clock Prescaler Select Bits" mask="0x0F"/>
                 </register>
                 <register key="prr" name="PRR" description="Power Reduction Register" offset="0x64" size="1">
                     <bit-field key="prtwi" name="PRTWI" description="Power Reduction TWI" mask="0x80"/>
                     <bit-field key="prtim0" name="PRTIM0" description="Power Reduction Timer/Counter0" mask="0x20"/>
-                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x8"/>
-                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x4"/>
-                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x1"/>
+                    <bit-field key="prtim1" name="PRTIM1" description="Power Reduction Timer/Counter1" mask="0x08"/>
+                    <bit-field key="prspi" name="PRSPI" description="Power Reduction Serial Peripheral Interface" mask="0x04"/>
+                    <bit-field key="pradc" name="PRADC" description="Power Reduction ADC" mask="0x01"/>
                 </register>
                 <register key="osccal" name="OSCCAL" description="Oscillator Calibration Value" offset="0x66" size="1">
                     <bit-field key="osccal" name="OSCCAL" description="Oscillator Calibration" mask="0xFF"/>
@@ -664,10 +664,10 @@
             <register-group key="eeprom" name="EEPROM">
                 <register key="eecr" name="EECR" description="EEPROM Control Register" offset="0x3F" size="1">
                     <bit-field key="eepm" name="EEPM" description="EEPROM Programming Mode Bits" mask="0x30"/>
-                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x8"/>
-                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x4"/>
-                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x2"/>
-                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x1"/>
+                    <bit-field key="eerie" name="EERIE" description="EEPROM Ready Interrupt Enable" mask="0x08"/>
+                    <bit-field key="eempe" name="EEMPE" description="EEPROM Master Write Enable" mask="0x04"/>
+                    <bit-field key="eepe" name="EEPE" description="EEPROM Write Enable" mask="0x02"/>
+                    <bit-field key="eere" name="EERE" description="EEPROM Read Enable" mask="0x01"/>
                 </register>
                 <register key="eedr" name="EEDR" description="EEPROM Data Register" offset="0x40" size="1"/>
                 <register key="eearl" name="EEARL" description="EEPROM Address Register Low Byte" offset="0x41" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A1.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A1.xml
index 5021ae54..f69d2a1b 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A1.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A1.xml
@@ -391,328 +391,328 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="ebi" name="EBI" description="External Bus Interface" mask="0x8"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="ebi" name="EBI" description="External Bus Interface" mask="0x08"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -721,62 +721,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -784,83 +784,83 @@
         </module>
         <module key="i6076-revh" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x0" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x3" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x00" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x03" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -880,108 +880,108 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6064" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gainfac" name="GAINFAC" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input Select" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="Internal Input Select" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x3"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x3"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x3"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x03"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x03"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -995,37 +995,37 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x4" size="1">
+                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x04" size="1">
                     <bit-field key="conintval" name="CONINTVAL" description="Conversion Intercal" mask="0x70"/>
-                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0xF"/>
+                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="gaincal" name="GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="offsetcal" name="OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1034,65 +1034,65 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i3001" name="EBI" description="External Bus Interface">
             <register-group key="ebi_cs" name="EBI_CS">
-                <register key="ctrla" name="CTRLA" description="Chip Select Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Chip Select Control Register A" offset="0x00" size="1">
                     <bit-field key="asize" name="ASIZE" description="Address Size" mask="0x7C"/>
-                    <bit-field key="mode" name="MODE" description="Memory Mode" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="Memory Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Chip Select Control Register B" offset="0x1" size="1">
-                    <bit-field key="srws" name="SRWS" description="SRAM Wait State Cycles" mask="0x7"/>
+                <register key="ctrlb" name="CTRLB" description="Chip Select Control Register B" offset="0x01" size="1">
+                    <bit-field key="srws" name="SRWS" description="SRAM Wait State Cycles" mask="0x07"/>
                     <bit-field key="sdinitdone" name="SDINITDONE" description="SDRAM Initialization Done" mask="0x80"/>
-                    <bit-field key="sdsren" name="SDSREN" description="SDRAM Self-refresh Enable" mask="0x4"/>
-                    <bit-field key="sdmode" name="SDMODE" description="SDRAM Mode" mask="0x3"/>
+                    <bit-field key="sdsren" name="SDSREN" description="SDRAM Self-refresh Enable" mask="0x04"/>
+                    <bit-field key="sdmode" name="SDMODE" description="SDRAM Mode" mask="0x03"/>
                 </register>
-                <register key="baseaddr" name="BASEADDR" description="Base Address" offset="0x2" size="2">
+                <register key="baseaddr" name="BASEADDR" description="Base Address" offset="0x02" size="2">
                     <bit-field key="baseaddr" name="BASEADDR" description="Chip Select Base Address" mask="0xFFF0"/>
                 </register>
             </register-group>
             <register-group key="ebi" name="EBI">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="sddataw" name="SDDATAW" description="SDRAM Data Width Setting" mask="0xC0"/>
                     <bit-field key="lpcmode" name="LPCMODE" description="SRAM LPC Mode" mask="0x30"/>
-                    <bit-field key="srmode" name="SRMODE" description="SRAM Mode" mask="0xC"/>
-                    <bit-field key="ifmode" name="IFMODE" description="Interface Mode" mask="0x3"/>
+                    <bit-field key="srmode" name="SRMODE" description="SRAM Mode" mask="0x0C"/>
+                    <bit-field key="ifmode" name="IFMODE" description="Interface Mode" mask="0x03"/>
                 </register>
-                <register key="sdramctrla" name="SDRAMCTRLA" description="SDRAM Control Register A" offset="0x1" size="1">
-                    <bit-field key="sdcas" name="SDCAS" description="SDRAM CAS Latency Setting" mask="0x8"/>
-                    <bit-field key="sdrow" name="SDROW" description="SDRAM ROW Bits Setting" mask="0x4"/>
-                    <bit-field key="sdcol" name="SDCOL" description="SDRAM Column Bits Setting" mask="0x3"/>
+                <register key="sdramctrla" name="SDRAMCTRLA" description="SDRAM Control Register A" offset="0x01" size="1">
+                    <bit-field key="sdcas" name="SDCAS" description="SDRAM CAS Latency Setting" mask="0x08"/>
+                    <bit-field key="sdrow" name="SDROW" description="SDRAM ROW Bits Setting" mask="0x04"/>
+                    <bit-field key="sdcol" name="SDCOL" description="SDRAM Column Bits Setting" mask="0x03"/>
                 </register>
-                <register key="refresh" name="REFRESH" description="SDRAM Refresh Period" offset="0x4" size="2"/>
-                <register key="initdly" name="INITDLY" description="SDRAM Initialization Delay" offset="0x6" size="2"/>
-                <register key="sdramctrlb" name="SDRAMCTRLB" description="SDRAM Control Register B" offset="0x8" size="1">
+                <register key="refresh" name="REFRESH" description="SDRAM Refresh Period" offset="0x04" size="2"/>
+                <register key="initdly" name="INITDLY" description="SDRAM Initialization Delay" offset="0x06" size="2"/>
+                <register key="sdramctrlb" name="SDRAMCTRLB" description="SDRAM Control Register B" offset="0x08" size="1">
                     <bit-field key="mrdly" name="MRDLY" description="SDRAM Mode Register Delay" mask="0xC0"/>
                     <bit-field key="rowcycdly" name="ROWCYCDLY" description="SDRAM Row Cycle Delay" mask="0x38"/>
-                    <bit-field key="rpdly" name="RPDLY" description="SDRAM Row-to-Precharge Delay" mask="0x7"/>
+                    <bit-field key="rpdly" name="RPDLY" description="SDRAM Row-to-Precharge Delay" mask="0x07"/>
                 </register>
-                <register key="sdramctrlc" name="SDRAMCTRLC" description="SDRAM Control Register C" offset="0x9" size="1">
+                <register key="sdramctrlc" name="SDRAMCTRLC" description="SDRAM Control Register C" offset="0x09" size="1">
                     <bit-field key="wrdly" name="WRDLY" description="SDRAM Write Recovery Delay" mask="0xC0"/>
                     <bit-field key="esrdly" name="ESRDLY" description="SDRAM Exit-Self-refresh-to-Active Delay" mask="0x38"/>
-                    <bit-field key="rowcoldly" name="ROWCOLDLY" description="SDRAM Row-to-Column Delay" mask="0x7"/>
+                    <bit-field key="rowcoldly" name="ROWCOLDLY" description="SDRAM Row-to-Column Delay" mask="0x07"/>
                 </register>
                 <register-group-reference key="cs0" name="CS0" description="Chip Select 0" register-group-key="ebi_cs" offset="0x10"/>
                 <register-group-reference key="cs1" name="CS1" description="Chip Select 1" register-group-key="ebi_cs" offset="0x14"/>
@@ -1102,69 +1102,69 @@
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1172,48 +1172,48 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1227,73 +1227,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1307,61 +1307,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1371,126 +1371,126 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A1U.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A1U.xml
index 0e292b08..658116f9 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A1U.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A1U.xml
@@ -757,422 +757,422 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="ebi" name="EBI" description="External Bus Interface" mask="0x8"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="ebi" name="EBI" description="External Bus Interface" mask="0x08"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x8"/>
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x2"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x08"/>
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x02"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="ebiout" name="EBIOUT" description="EBI Output register" offset="0x5" size="1">
-                    <bit-field key="ebicsout" name="EBICSOUT" description="EBI Chip Select Output" mask="0x3"/>
-                    <bit-field key="ebiadrout" name="EBIADROUT" description="EBI Address Output" mask="0xC"/>
+                <register key="ebiout" name="EBIOUT" description="EBI Output register" offset="0x05" size="1">
+                    <bit-field key="ebicsout" name="EBICSOUT" description="EBI Chip Select Output" mask="0x03"/>
+                    <bit-field key="ebiadrout" name="EBIADROUT" description="EBI Address Output" mask="0x0C"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -1181,62 +1181,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -1244,105 +1244,105 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -1356,40 +1356,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1398,121 +1398,121 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x08" size="1">
                     <bit-field key="current" name="CURRENT" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i3001" name="EBI" description="External Bus Interface">
             <register-group key="ebi_cs" name="EBI_CS">
-                <register key="ctrla" name="CTRLA" description="Chip Select Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Chip Select Control Register A" offset="0x00" size="1">
                     <bit-field key="asize" name="ASIZE" description="Address Size" mask="0x7C"/>
                     <bit-field key="aspace" name="ASPACE" description="Legacy name: Address Space" mask="0x7C"/>
-                    <bit-field key="mode" name="MODE" description="Memory Mode" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="Memory Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Chip Select Control Register B" offset="0x1" size="1">
-                    <bit-field key="srws" name="SRWS" description="SRAM Wait State Cycles" mask="0x7"/>
+                <register key="ctrlb" name="CTRLB" description="Chip Select Control Register B" offset="0x01" size="1">
+                    <bit-field key="srws" name="SRWS" description="SRAM Wait State Cycles" mask="0x07"/>
                     <bit-field key="sdinitdone" name="SDINITDONE" description="SDRAM Initialization Done" mask="0x80"/>
-                    <bit-field key="sdsren" name="SDSREN" description="SDRAM Self-refresh Enable" mask="0x4"/>
-                    <bit-field key="sdmode" name="SDMODE" description="SDRAM Mode" mask="0x3"/>
+                    <bit-field key="sdsren" name="SDSREN" description="SDRAM Self-refresh Enable" mask="0x04"/>
+                    <bit-field key="sdmode" name="SDMODE" description="SDRAM Mode" mask="0x03"/>
                 </register>
-                <register key="baseaddr" name="BASEADDR" description="Base Address" offset="0x2" size="2">
+                <register key="baseaddr" name="BASEADDR" description="Base Address" offset="0x02" size="2">
                     <bit-field key="baseaddr" name="BASEADDR" description="Chip Select Base Address" mask="0xFFF0"/>
                 </register>
             </register-group>
             <register-group key="ebi" name="EBI">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="sddataw" name="SDDATAW" description="SDRAM Data Width Setting" mask="0xC0"/>
                     <bit-field key="lpcmode" name="LPCMODE" description="SRAM LPC Mode" mask="0x30"/>
-                    <bit-field key="srmode" name="SRMODE" description="SRAM Mode" mask="0xC"/>
-                    <bit-field key="ifmode" name="IFMODE" description="Interface Mode" mask="0x3"/>
+                    <bit-field key="srmode" name="SRMODE" description="SRAM Mode" mask="0x0C"/>
+                    <bit-field key="ifmode" name="IFMODE" description="Interface Mode" mask="0x03"/>
                 </register>
-                <register key="sdramctrla" name="SDRAMCTRLA" description="SDRAM Control Register A" offset="0x1" size="1">
-                    <bit-field key="sdcas" name="SDCAS" description="SDRAM CAS Latency Setting" mask="0x8"/>
-                    <bit-field key="sdrow" name="SDROW" description="SDRAM ROW Bits Setting" mask="0x4"/>
-                    <bit-field key="sdcol" name="SDCOL" description="SDRAM Column Bits Setting" mask="0x3"/>
+                <register key="sdramctrla" name="SDRAMCTRLA" description="SDRAM Control Register A" offset="0x01" size="1">
+                    <bit-field key="sdcas" name="SDCAS" description="SDRAM CAS Latency Setting" mask="0x08"/>
+                    <bit-field key="sdrow" name="SDROW" description="SDRAM ROW Bits Setting" mask="0x04"/>
+                    <bit-field key="sdcol" name="SDCOL" description="SDRAM Column Bits Setting" mask="0x03"/>
                 </register>
-                <register key="refresh" name="REFRESH" description="SDRAM Refresh Period" offset="0x4" size="2"/>
-                <register key="initdly" name="INITDLY" description="SDRAM Initialization Delay" offset="0x6" size="2"/>
-                <register key="sdramctrlb" name="SDRAMCTRLB" description="SDRAM Control Register B" offset="0x8" size="1">
+                <register key="refresh" name="REFRESH" description="SDRAM Refresh Period" offset="0x04" size="2"/>
+                <register key="initdly" name="INITDLY" description="SDRAM Initialization Delay" offset="0x06" size="2"/>
+                <register key="sdramctrlb" name="SDRAMCTRLB" description="SDRAM Control Register B" offset="0x08" size="1">
                     <bit-field key="mrdly" name="MRDLY" description="SDRAM Mode Register Delay" mask="0xC0"/>
                     <bit-field key="rowcycdly" name="ROWCYCDLY" description="SDRAM Row Cycle Delay" mask="0x38"/>
-                    <bit-field key="rpdly" name="RPDLY" description="SDRAM Row-to-Precharge Delay" mask="0x7"/>
+                    <bit-field key="rpdly" name="RPDLY" description="SDRAM Row-to-Precharge Delay" mask="0x07"/>
                 </register>
-                <register key="sdramctrlc" name="SDRAMCTRLC" description="SDRAM Control Register C" offset="0x9" size="1">
+                <register key="sdramctrlc" name="SDRAMCTRLC" description="SDRAM Control Register C" offset="0x09" size="1">
                     <bit-field key="wrdly" name="WRDLY" description="SDRAM Write Recovery Delay" mask="0xC0"/>
                     <bit-field key="esrdly" name="ESRDLY" description="SDRAM Exit-Self-refresh-to-Active Delay" mask="0x38"/>
-                    <bit-field key="rowcoldly" name="ROWCOLDLY" description="SDRAM Row-to-Column Delay" mask="0x7"/>
+                    <bit-field key="rowcoldly" name="ROWCOLDLY" description="SDRAM Row-to-Column Delay" mask="0x07"/>
                 </register>
                 <register-group-reference key="cs0" name="CS0" description="Chip Select 0" register-group-key="ebi_cs" offset="0x10"/>
                 <register-group-reference key="cs1" name="CS1" description="Chip Select 1" register-group-key="ebi_cs" offset="0x14"/>
@@ -1522,69 +1522,69 @@
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1592,7 +1592,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1600,93 +1600,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1730,32 +1730,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1769,73 +1769,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1849,61 +1849,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1915,53 +1915,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1979,165 +1979,165 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguid" name="JTAGUID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A3.xml
index 96b173ad..db12bc7e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A3.xml
@@ -327,327 +327,327 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -656,62 +656,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -719,83 +719,83 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x0" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x3" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x00" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x03" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -815,108 +815,108 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6064" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gainfac" name="GAINFAC" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input Select" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="Internal Input Select" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x3"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x3"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x3"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x03"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x03"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -930,37 +930,37 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x4" size="1">
+                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x04" size="1">
                     <bit-field key="conintval" name="CONINTVAL" description="Conversion Intercal" mask="0x70"/>
-                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0xF"/>
+                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="gaincal" name="GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="offsetcal" name="OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -969,91 +969,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1061,48 +1061,48 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1116,73 +1116,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1196,61 +1196,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1260,126 +1260,126 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A3U.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A3U.xml
index 712275e1..2a7a782d 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A3U.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A3U.xml
@@ -627,417 +627,417 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x8"/>
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x2"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x08"/>
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x02"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -1046,62 +1046,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -1109,105 +1109,105 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -1221,40 +1221,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1263,146 +1263,146 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x08" size="1">
                     <bit-field key="current" name="CURRENT" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1410,7 +1410,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1418,93 +1418,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1548,32 +1548,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1587,73 +1587,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1667,61 +1667,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1733,53 +1733,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1797,165 +1797,165 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguid" name="JTAGUID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A4U.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A4U.xml
index e38f7002..f7c35060 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A4U.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128A4U.xml
@@ -467,417 +467,417 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x8"/>
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x2"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x08"/>
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x02"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -886,62 +886,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -949,105 +949,105 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -1061,40 +1061,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1103,146 +1103,146 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x08" size="1">
                     <bit-field key="current" name="CURRENT" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1250,7 +1250,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1258,93 +1258,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1388,32 +1388,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1427,73 +1427,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1507,61 +1507,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1573,53 +1573,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1637,165 +1637,165 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguid" name="JTAGUID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128B1.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128B1.xml
index 0368004c..8bd94333 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128B1.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128B1.xml
@@ -519,399 +519,399 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6080" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="lcd" name="LCD" description="LCD Module" mask="0x80"/>
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x4"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x04"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="chen" name="CHEN" description="Channel Enable" mask="0x80"/>
                     <bit-field key="chrst" name="CHRST" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x4"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x1"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x04"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -919,101 +919,101 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current limit" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling time control register" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -1021,144 +1021,144 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x08" size="1">
                     <bit-field key="curren" name="CURREN" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1166,7 +1166,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1174,93 +1174,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1304,32 +1304,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1343,73 +1343,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1423,61 +1423,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1489,53 +1489,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1553,159 +1553,159 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i3003" name="LCD" description="LCD Controller">
             <register-group key="lcd" name="LCD">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="LCD Enable" mask="0x80"/>
                     <bit-field key="xbias" name="XBIAS" description="External Register Bias Generation" mask="0x40"/>
                     <bit-field key="datclk" name="DATCLK" description="Data Register Lock" mask="0x20"/>
                     <bit-field key="comswp" name="COMSWP" description="Common Bus Swap" mask="0x10"/>
-                    <bit-field key="segswp" name="SEGSWP" description="Segment Bus Swap" mask="0x8"/>
-                    <bit-field key="clrdt" name="CLRDT" description="Clear Data Register" mask="0x4"/>
-                    <bit-field key="segon" name="SEGON" description="Segments On" mask="0x2"/>
-                    <bit-field key="blank" name="BLANK" description="Blanking Display Mode" mask="0x1"/>
+                    <bit-field key="segswp" name="SEGSWP" description="Segment Bus Swap" mask="0x08"/>
+                    <bit-field key="clrdt" name="CLRDT" description="Clear Data Register" mask="0x04"/>
+                    <bit-field key="segon" name="SEGON" description="Segments On" mask="0x02"/>
+                    <bit-field key="blank" name="BLANK" description="Blanking Display Mode" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="presc" name="PRESC" description="LCD Prescaler Select" mask="0x80"/>
                     <bit-field key="clkdiv" name="CLKDIV" description="LCD Clock Divide" mask="0x70"/>
-                    <bit-field key="lpwav" name="LPWAV" description="Low Power Waveform" mask="0x8"/>
-                    <bit-field key="duty" name="DUTY" description="Duty Select" mask="0x3"/>
+                    <bit-field key="lpwav" name="LPWAV" description="Low Power Waveform" mask="0x08"/>
+                    <bit-field key="duty" name="DUTY" description="Duty Select" mask="0x03"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="pmsk" name="PMSK" description="LCD Port Mask" mask="0x3F"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Enable Register" offset="0x3" size="1">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Enable Register" offset="0x03" size="1">
                     <bit-field key="xime" name="XIME" description="eXtended Interrupt Mode Enable" mask="0xF8"/>
-                    <bit-field key="fcintlvl" name="FCINTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="fcintlvl" name="FCINTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflag" name="INTFLAG" description="Interrupt Flag Register" offset="0x4" size="1">
-                    <bit-field key="fcif" name="FCIF" description="LCD Frame Completed Interrupt Flag" mask="0x1"/>
+                <register key="intflag" name="INTFLAG" description="Interrupt Flag Register" offset="0x04" size="1">
+                    <bit-field key="fcif" name="FCIF" description="LCD Frame Completed Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x5" size="1">
-                    <bit-field key="blinken" name="BLINKEN" description="Blink Enable" mask="0x8"/>
-                    <bit-field key="blinkrate" name="BLINKRATE" description="LCD Blink Rate" mask="0x3"/>
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x05" size="1">
+                    <bit-field key="blinken" name="BLINKEN" description="Blink Enable" mask="0x08"/>
+                    <bit-field key="blinkrate" name="BLINKRATE" description="LCD Blink Rate" mask="0x03"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x6" size="1">
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x06" size="1">
                     <bit-field key="bps1" name="BPS1" description="Blink Pixel Selection 1" mask="0xF0"/>
-                    <bit-field key="bps0" name="BPS0" description="Blink Pixel Selection 0" mask="0xF"/>
+                    <bit-field key="bps0" name="BPS0" description="Blink Pixel Selection 0" mask="0x0F"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x7" size="1">
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x07" size="1">
                     <bit-field key="fcont" name="FCONT" description="Fine Contrast" mask="0x3F"/>
                 </register>
-                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x8" size="1">
+                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x08" size="1">
                     <bit-field key="tdg" name="TDG" description="Type of Digit" mask="0xC0"/>
                     <bit-field key="stseg" name="STSEG" description="Start Segment" mask="0x3F"/>
                 </register>
-                <register key="ctrlh" name="CTRLH" description="Control Register H" offset="0x9" size="1">
+                <register key="ctrlh" name="CTRLH" description="Control Register H" offset="0x09" size="1">
                     <bit-field key="dec" name="DEC" description="Decrement of Start Segment" mask="0x80"/>
                     <bit-field key="dcode" name="DCODE" description="Display Code" mask="0x7F"/>
                 </register>
@@ -1733,54 +1733,54 @@
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3600" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128B3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128B3.xml
index db51d336..39a2b82c 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128B3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128B3.xml
@@ -397,399 +397,399 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6080" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="lcd" name="LCD" description="LCD Module" mask="0x80"/>
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x4"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x04"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="chen" name="CHEN" description="Channel Enable" mask="0x80"/>
                     <bit-field key="chrst" name="CHRST" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x4"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x1"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x04"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -797,101 +797,101 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current limit" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling time control register" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -899,144 +899,144 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x08" size="1">
                     <bit-field key="curren" name="CURREN" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1044,7 +1044,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1052,93 +1052,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1182,32 +1182,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1221,73 +1221,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1301,61 +1301,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1367,53 +1367,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1431,159 +1431,159 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i3003" name="LCD" description="LCD Controller">
             <register-group key="lcd" name="LCD">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="LCD Enable" mask="0x80"/>
                     <bit-field key="xbias" name="XBIAS" description="External Register Bias Generation" mask="0x40"/>
                     <bit-field key="datclk" name="DATCLK" description="Data Register Lock" mask="0x20"/>
                     <bit-field key="comswp" name="COMSWP" description="Common Bus Swap" mask="0x10"/>
-                    <bit-field key="segswp" name="SEGSWP" description="Segment Bus Swap" mask="0x8"/>
-                    <bit-field key="clrdt" name="CLRDT" description="Clear Data Register" mask="0x4"/>
-                    <bit-field key="segon" name="SEGON" description="Segments On" mask="0x2"/>
-                    <bit-field key="blank" name="BLANK" description="Blanking Display Mode" mask="0x1"/>
+                    <bit-field key="segswp" name="SEGSWP" description="Segment Bus Swap" mask="0x08"/>
+                    <bit-field key="clrdt" name="CLRDT" description="Clear Data Register" mask="0x04"/>
+                    <bit-field key="segon" name="SEGON" description="Segments On" mask="0x02"/>
+                    <bit-field key="blank" name="BLANK" description="Blanking Display Mode" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="presc" name="PRESC" description="LCD Prescaler Select" mask="0x80"/>
                     <bit-field key="clkdiv" name="CLKDIV" description="LCD Clock Divide" mask="0x70"/>
-                    <bit-field key="lpwav" name="LPWAV" description="Low Power Waveform" mask="0x8"/>
-                    <bit-field key="duty" name="DUTY" description="Duty Select" mask="0x3"/>
+                    <bit-field key="lpwav" name="LPWAV" description="Low Power Waveform" mask="0x08"/>
+                    <bit-field key="duty" name="DUTY" description="Duty Select" mask="0x03"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="pmsk" name="PMSK" description="LCD Port Mask" mask="0x3F"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Enable Register" offset="0x3" size="1">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Enable Register" offset="0x03" size="1">
                     <bit-field key="xime" name="XIME" description="eXtended Interrupt Mode Enable" mask="0xF8"/>
-                    <bit-field key="fcintlvl" name="FCINTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="fcintlvl" name="FCINTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflag" name="INTFLAG" description="Interrupt Flag Register" offset="0x4" size="1">
-                    <bit-field key="fcif" name="FCIF" description="LCD Frame Completed Interrupt Flag" mask="0x1"/>
+                <register key="intflag" name="INTFLAG" description="Interrupt Flag Register" offset="0x04" size="1">
+                    <bit-field key="fcif" name="FCIF" description="LCD Frame Completed Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x5" size="1">
-                    <bit-field key="blinken" name="BLINKEN" description="Blink Enable" mask="0x8"/>
-                    <bit-field key="blinkrate" name="BLINKRATE" description="LCD Blink Rate" mask="0x3"/>
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x05" size="1">
+                    <bit-field key="blinken" name="BLINKEN" description="Blink Enable" mask="0x08"/>
+                    <bit-field key="blinkrate" name="BLINKRATE" description="LCD Blink Rate" mask="0x03"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x6" size="1">
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x06" size="1">
                     <bit-field key="bps1" name="BPS1" description="Blink Pixel Selection 1" mask="0xF0"/>
-                    <bit-field key="bps0" name="BPS0" description="Blink Pixel Selection 0" mask="0xF"/>
+                    <bit-field key="bps0" name="BPS0" description="Blink Pixel Selection 0" mask="0x0F"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x7" size="1">
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x07" size="1">
                     <bit-field key="fcont" name="FCONT" description="Fine Contrast" mask="0x3F"/>
                 </register>
-                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x8" size="1">
+                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x08" size="1">
                     <bit-field key="tdg" name="TDG" description="Type of Digit" mask="0xC0"/>
                     <bit-field key="stseg" name="STSEG" description="Start Segment" mask="0x3F"/>
                 </register>
-                <register key="ctrlh" name="CTRLH" description="Control Register H" offset="0x9" size="1">
+                <register key="ctrlh" name="CTRLH" description="Control Register H" offset="0x09" size="1">
                     <bit-field key="dec" name="DEC" description="Decrement of Start Segment" mask="0x80"/>
                     <bit-field key="dcode" name="DCODE" description="Display Code" mask="0x7F"/>
                 </register>
@@ -1611,54 +1611,54 @@
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3600" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128C3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128C3.xml
index b0427761..47331de6 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128C3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128C3.xml
@@ -462,321 +462,321 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -784,100 +784,100 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -885,135 +885,135 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1021,7 +1021,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1029,93 +1029,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1159,32 +1159,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1198,73 +1198,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1278,61 +1278,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1344,53 +1344,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1408,161 +1408,161 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3610" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128D3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128D3.xml
index 0d32dfec..f2e49cbf 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128D3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128D3.xml
@@ -462,277 +462,277 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -740,82 +740,82 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -831,109 +831,109 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan(Legacy name)" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan(Legacy name)" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -941,91 +941,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1033,56 +1033,56 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI Remap" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0 Remap" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1096,73 +1096,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1176,61 +1176,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1240,88 +1240,88 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1339,72 +1339,72 @@
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
     </modules>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128D4.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128D4.xml
index 9373fe61..1b2dcd8d 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128D4.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA128D4.xml
@@ -388,312 +388,312 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -701,101 +701,101 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -803,135 +803,135 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -939,41 +939,41 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI Remap" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0 Remap" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -987,73 +987,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1067,61 +1067,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1133,53 +1133,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1197,160 +1197,160 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16A4.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16A4.xml
index 5f49556d..cc77cc9a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16A4.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16A4.xml
@@ -272,327 +272,327 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -601,62 +601,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -664,83 +664,83 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x0" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x3" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x00" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x03" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -756,108 +756,108 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6064" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gainfac" name="GAINFAC" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input Select" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="Internal Input Select" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x3"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x3"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x3"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x03"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x03"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -871,37 +871,37 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x4" size="1">
+                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x04" size="1">
                     <bit-field key="conintval" name="CONINTVAL" description="Conversion Intercal" mask="0x70"/>
-                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0xF"/>
+                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="gaincal" name="GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="offsetcal" name="OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -910,91 +910,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1002,48 +1002,48 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1057,73 +1057,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1137,61 +1137,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1201,126 +1201,126 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16A4U.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16A4U.xml
index ede1e476..44c090bf 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16A4U.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16A4U.xml
@@ -467,417 +467,417 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x8"/>
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x2"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x08"/>
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x02"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -886,62 +886,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -949,105 +949,105 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -1061,40 +1061,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1103,137 +1103,137 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1241,7 +1241,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1249,93 +1249,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1379,32 +1379,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1418,73 +1418,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1498,61 +1498,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1564,53 +1564,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1628,165 +1628,165 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguid" name="JTAGUID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16C4.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16C4.xml
index 2c7e408d..1d9466e4 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16C4.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16C4.xml
@@ -403,321 +403,321 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -725,99 +725,99 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -825,135 +825,135 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -961,7 +961,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -969,93 +969,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1099,32 +1099,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1138,73 +1138,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1218,61 +1218,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1284,53 +1284,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1348,161 +1348,161 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3610" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16D4.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16D4.xml
index 1bb06855..de59f570 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16D4.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16D4.xml
@@ -376,277 +376,277 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -654,82 +654,82 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -745,115 +745,115 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan(Legacy name)" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan(Legacy name)" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -867,91 +867,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -959,56 +959,56 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI Remap" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0 Remap" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1022,73 +1022,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1102,61 +1102,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1166,88 +1166,88 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1265,72 +1265,72 @@
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
     </modules>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16E5.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16E5.xml
index 0b953261..383af49d 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16E5.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA16E5.xml
@@ -375,532 +375,532 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
                     <bit-field key="int7if" name="INT7IF" description="Interrupt Pin 7 Flag" mask="0x80"/>
                     <bit-field key="int6if" name="INT6IF" description="Interrupt Pin 6 Flag" mask="0x40"/>
                     <bit-field key="int5if" name="INT5IF" description="Interrupt Pin 5 Flag" mask="0x20"/>
                     <bit-field key="int4if" name="INT4IF" description="Interrupt Pin 4 Flag" mask="0x10"/>
-                    <bit-field key="int3if" name="INT3IF" description="Interrupt Pin 3 Flag" mask="0x8"/>
-                    <bit-field key="int2if" name="INT2IF" description="Interrupt Pin 2 Flag" mask="0x4"/>
-                    <bit-field key="int1if" name="INT1IF" description="Interrupt Pin 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Interrupt Pin 0 Flag" mask="0x1"/>
+                    <bit-field key="int3if" name="INT3IF" description="Interrupt Pin 3 Flag" mask="0x08"/>
+                    <bit-field key="int2if" name="INT2IF" description="Interrupt Pin 2 Flag" mask="0x04"/>
+                    <bit-field key="int1if" name="INT1IF" description="Interrupt Pin 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Interrupt Pin 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="xcl" name="XCL" description="XMEGA Custom Logic" mask="0x80"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="edma" name="EDMA" description="Enhanced DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="edma" name="EDMA" description="Enhanced DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C WEX" mask="0x4"/>
-                    <bit-field key="tc5" name="TC5" description="Port C Timer/Counter5" mask="0x2"/>
-                    <bit-field key="tc4" name="TC4" description="Port C Timer/Counter4" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C WEX" mask="0x04"/>
+                    <bit-field key="tc5" name="TC5" description="Port C Timer/Counter5" mask="0x02"/>
+                    <bit-field key="tc4" name="TC4" description="Port C Timer/Counter4" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="tc5" name="TC5" description="Port D Timer/Counter5" mask="0x2"/>
+                    <bit-field key="tc5" name="TC5" description="Port D Timer/Counter5" mask="0x02"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="rc8mlpm" name="RC8MLPM" description="Internal 8 MHz RC Low Power Mode Enable" mask="0x40"/>
                     <bit-field key="rc8men" name="RC8MEN" description="Internal 8 MHz RC Oscillator Enable" mask="0x20"/>
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rc8mrdy" name="RC8MRDY" description="Internal 8 MHz RC Oscillator Ready" mask="0x20"/>
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
                 </register>
-                <register key="rc8mcal" name="RC8MCAL" description="Internal 8 MHz RC Oscillator Calibration Register" offset="0x7" size="1">
+                <register key="rc8mcal" name="RC8MCAL" description="Internal 8 MHz RC Oscillator Calibration Register" offset="0x07" size="1">
                     <bit-field key="rc8mcal" name="RC8MCAL" description="Calibration Bits" mask="0xFF"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="wexlock" name="WEXLOCK" description="WEX Lock" offset="0x9" size="1">
-                    <bit-field key="wexclock" name="WEXCLOCK" description="WeX on T/C C4 Lock" mask="0x1"/>
+                <register key="wexlock" name="WEXLOCK" description="WEX Lock" offset="0x09" size="1">
+                    <bit-field key="wexclock" name="WEXCLOCK" description="WeX on T/C C4 Lock" mask="0x01"/>
                 </register>
-                <register key="faultlock" name="FAULTLOCK" description="FAULT Lock" offset="0xA" size="1">
-                    <bit-field key="faultc5lock" name="FAULTC5LOCK" description="Fault on T/C C5 Lock" mask="0x2"/>
-                    <bit-field key="faultc4lock" name="FAULTC4LOCK" description="Fault on T/C C4 Lock" mask="0x1"/>
+                <register key="faultlock" name="FAULTLOCK" description="FAULT Lock" offset="0x0A" size="1">
+                    <bit-field key="faultc5lock" name="FAULTC5LOCK" description="Fault on T/C C5 Lock" mask="0x02"/>
+                    <bit-field key="faultc4lock" name="FAULTC4LOCK" description="Fault on T/C C4 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="clkout" name="CLKOUT" description="Clock Out Register" offset="0x4" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="clkout" name="CLKOUT" description="Clock Out Register" offset="0x04" size="1">
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Clock and Event Output Pin Select" mask="0x80"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output Enable" mask="0x60"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Clock Output Select" mask="0xC"/>
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Clock Output Select" mask="0x0C"/>
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                 </register>
-                <register key="acevout" name="ACEVOUT" description="Analog Comparator and Event Out Register" offset="0x6" size="1">
+                <register key="acevout" name="ACEVOUT" description="Analog Comparator and Event Out Register" offset="0x06" size="1">
                     <bit-field key="acout" name="ACOUT" description="Analog Comparator Output Port" mask="0xC0"/>
                     <bit-field key="evout" name="EVOUT" description="Event Channel Output Port" mask="0x30"/>
-                    <bit-field key="evasyen" name="EVASYEN" description="Asynchronous Event Enabled" mask="0x8"/>
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Channel Output Selection" mask="0x7"/>
+                    <bit-field key="evasyen" name="EVASYEN" description="Asynchronous Event Enabled" mask="0x08"/>
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Channel Output Selection" mask="0x07"/>
                 </register>
-                <register key="srlctrl" name="SRLCTRL" description="Slew Rate Limit Control Register" offset="0x7" size="1">
-                    <bit-field key="srlenra" name="SRLENRA" description="Slew Rate Limit Enable on PORTA" mask="0x1"/>
-                    <bit-field key="srlenrc" name="SRLENRC" description="Slew Rate Limit Enable on PORTC" mask="0x4"/>
-                    <bit-field key="srlenrd" name="SRLENRD" description="Slew Rate Limit Enable on PORTD" mask="0x8"/>
+                <register key="srlctrl" name="SRLCTRL" description="Slew Rate Limit Control Register" offset="0x07" size="1">
+                    <bit-field key="srlenra" name="SRLENRA" description="Slew Rate Limit Enable on PORTA" mask="0x01"/>
+                    <bit-field key="srlenrc" name="SRLENRC" description="Slew Rate Limit Enable on PORTC" mask="0x04"/>
+                    <bit-field key="srlenrd" name="SRLENRD" description="Slew Rate Limit Enable on PORTD" mask="0x08"/>
                     <bit-field key="srlenrr" name="SRLENRR" description="Slew Rate Limit Enable on PORTR" mask="0x80"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3002" name="EDMA" description="Enhanced DMA Controller">
             <register-group key="edma" name="EDMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
                     <bit-field key="chmode" name="CHMODE" description="Channel Mode" mask="0x30"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffer Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffer Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Transaction Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Transaction Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Transaction Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Transaction Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnfif" name="CH3TRNFIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnfif" name="CH2TRNFIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnfif" name="CH1TRNFIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnfif" name="CH0TRNFIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnfif" name="CH3TRNFIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnfif" name="CH2TRNFIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnfif" name="CH1TRNFIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnfif" name="CH0TRNFIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Busy Flag" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Busy Flag" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Busy Flag" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Busy Flag" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Pending Flag" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Pending Flag" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Pending Flag" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Pending Flag" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Pending Flag" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Pending Flag" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Pending Flag" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Pending Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x6" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x06" size="1"/>
                 <register-group-reference key="ch0" name="CH0" description="EDMA Channel 0" register-group-key="edma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="EDMA Channel 1" register-group-key="edma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="EDMA Channel 2" register-group-key="edma_ch" offset="0x30"/>
                 <register-group-reference key="ch3" name="CH3" description="EDMA Channel 3" register-group-key="edma_ch" offset="0x40"/>
             </register-group>
             <register-group key="edma_ch" name="EDMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel 2-bytes Burst Length" mask="0x1"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel 2-bytes Burst Length" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Channel Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Channel Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Channel Transaction Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Channel Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Channel Transaction Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Channel Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Channel Transaction Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Channel Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Memory Address Control for Peripheral Ch., or Source Address Control for Standard Ch." offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Memory Address Control for Peripheral Ch., or Source Address Control for Standard Ch." offset="0x02" size="1">
                     <bit-field key="reload" name="RELOAD" description="Memory Address Reload for Peripheral Ch., or Source Address Reload for Standard Ch." mask="0x30"/>
-                    <bit-field key="dir" name="DIR" description="Memory Address Mode for Peripheral Ch., or Source Address Mode for Standard Ch." mask="0x7"/>
+                    <bit-field key="dir" name="DIR" description="Memory Address Mode for Peripheral Ch., or Source Address Mode for Standard Ch." mask="0x07"/>
                 </register>
-                <register key="destaddrctrl" name="DESTADDRCTRL" description="Destination Address Control for Standard Channels Only." offset="0x3" size="1">
+                <register key="destaddrctrl" name="DESTADDRCTRL" description="Destination Address Control for Standard Channels Only." offset="0x03" size="1">
                     <bit-field key="destreload" name="DESTRELOAD" description="Destination Address Reload for Standard Channels Only." mask="0x30"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Destination Address Mode for Standard Channels Only." mask="0x7"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Destination Address Mode for Standard Channels Only." mask="0x07"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x4" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x04" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count for Peripheral Ch., or Channel Block Transfer Count Low for Standard Ch." offset="0x6" size="2"/>
-                <register key="addr" name="ADDR" description="Channel Memory Address for Peripheral Ch., or Channel Source Address Low for Standard Ch." offset="0x8" size="2"/>
-                <register key="destaddr" name="DESTADDR" description="Channel Destination Address for Standard Channels Only." offset="0xC" size="2"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count for Peripheral Ch., or Channel Block Transfer Count Low for Standard Ch." offset="0x06" size="2"/>
+                <register key="addr" name="ADDR" description="Channel Memory Address for Peripheral Ch., or Channel Source Address Low for Standard Ch." offset="0x08" size="2"/>
+                <register key="destaddr" name="DESTADDR" description="Channel Destination Address for Standard Channels Only." offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="rotary" name="ROTARY" description="Rotary Decoder Enable" mask="0x80"/>
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
                 <register key="dfctrl" name="DFCTRL" description="Digital Filter Control Register" offset="0x12" size="1">
                     <bit-field key="prescfilt" name="PRESCFILT" description="Prescaler Filter" mask="0xF0"/>
-                    <bit-field key="filtsel" name="FILTSEL" description="Prescaler Filter Select" mask="0x8"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x7"/>
+                    <bit-field key="filtsel" name="FILTSEL" description="Prescaler Filter Select" mask="0x08"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i3620_nvm" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC Input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC Input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC Input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="if" name="IF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="if" name="IF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="inputoffset" name="INPUTOFFSET" description="Positive MUX Setting Offset" mask="0xF0"/>
-                    <bit-field key="inputscan" name="INPUTSCAN" description="Number of Channels Included in Scan" mask="0xF"/>
+                    <bit-field key="inputscan" name="INPUTSCAN" description="Number of Channels Included in Scan" mask="0x0F"/>
                 </register>
-                <register key="corrctrl" name="CORRCTRL" description="Correction Control Register" offset="0x7" size="1">
-                    <bit-field key="corren" name="CORREN" description="Correction Enable" mask="0x1"/>
+                <register key="corrctrl" name="CORRCTRL" description="Correction Control Register" offset="0x07" size="1">
+                    <bit-field key="corren" name="CORREN" description="Correction Enable" mask="0x01"/>
                 </register>
-                <register key="offsetcorr0" name="OFFSETCORR0" description="Offset Correction Register 0" offset="0x8" size="1"/>
-                <register key="offsetcorr1" name="OFFSETCORR1" description="Offset Correction Register 1" offset="0x9" size="1">
-                    <bit-field key="offsetcorr" name="OFFSETCORR" description="Offset Correction Byte 1" mask="0xF"/>
+                <register key="offsetcorr0" name="OFFSETCORR0" description="Offset Correction Register 0" offset="0x08" size="1"/>
+                <register key="offsetcorr1" name="OFFSETCORR1" description="Offset Correction Register 1" offset="0x09" size="1">
+                    <bit-field key="offsetcorr" name="OFFSETCORR" description="Offset Correction Byte 1" mask="0x0F"/>
                 </register>
-                <register key="gaincorr0" name="GAINCORR0" description="Gain Correction Register 0" offset="0xA" size="1"/>
-                <register key="gaincorr1" name="GAINCORR1" description="Gain Correction Register 1" offset="0xB" size="1">
-                    <bit-field key="gaincorr" name="GAINCORR" description="Gain Correction Byte 1" mask="0xF"/>
+                <register key="gaincorr0" name="GAINCORR0" description="Gain Correction Register 0" offset="0x0A" size="1"/>
+                <register key="gaincorr1" name="GAINCORR1" description="Gain Correction Register 1" offset="0x0B" size="1">
+                    <bit-field key="gaincorr" name="GAINCORR" description="Gain Correction Byte 1" mask="0x0F"/>
                 </register>
-                <register key="avgctrl" name="AVGCTRL" description="Average Control Register" offset="0xC" size="1">
+                <register key="avgctrl" name="AVGCTRL" description="Average Control Register" offset="0x0C" size="1">
                     <bit-field key="rightshift" name="RIGHTSHIFT" description="Right Shift" mask="0x70"/>
-                    <bit-field key="sampnum" name="SAMPNUM" description="Averaged Number of Samples" mask="0xF"/>
+                    <bit-field key="sampnum" name="SAMPNUM" description="Averaged Number of Samples" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="start" name="START" description="Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="start" name="START" description="Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling time control register" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="1"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -908,40 +908,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -950,130 +950,130 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1inven" name="AC1INVEN" description="Analog Comparator 1 Output Invert Enable" mask="0x8"/>
-                    <bit-field key="ac0inven" name="AC0INVEN" description="Analog Comparator 0 Output Invert Enable" mask="0x4"/>
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1inven" name="AC1INVEN" description="Analog Comparator 1 Output Invert Enable" mask="0x08"/>
+                    <bit-field key="ac0inven" name="AC0INVEN" description="Analog Comparator 0 Output Invert Enable" mask="0x04"/>
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x08" size="1">
                     <bit-field key="curren" name="CURREN" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Clounter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="corren" name="CORREN" description="Correction Enable" mask="0x8"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="corren" name="CORREN" description="Correction Enable" mask="0x08"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="calib" name="CALIB" description="Calibration Register" offset="0x6" size="1">
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="calib" name="CALIB" description="Calibration Register" offset="0x06" size="1">
                     <bit-field key="sign" name="SIGN" description="Correction Sign" mask="0x80"/>
                     <bit-field key="error" name="ERROR" description="Error Value" mask="0x7F"/>
                 </register>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i3008" name="XCL" description="XMEGA Custom Logic">
             <register-group key="xcl" name="XCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="lut0outen" name="LUT0OUTEN" description="LUT0 Output Enable" mask="0xC0"/>
                     <bit-field key="portsel" name="PORTSEL" description="Port Selection" mask="0x30"/>
-                    <bit-field key="lutconf" name="LUTCONF" description="LUT Configuration" mask="0x7"/>
+                    <bit-field key="lutconf" name="LUTCONF" description="LUT Configuration" mask="0x07"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="in3sel" name="IN3SEL" description="Input Selection 3" mask="0xC0"/>
                     <bit-field key="in2sel" name="IN2SEL" description="Input Selection 2" mask="0x30"/>
-                    <bit-field key="in1sel" name="IN1SEL" description="Input Selection 1" mask="0xC"/>
-                    <bit-field key="in0sel" name="IN0SEL" description="Input Selection 0" mask="0x3"/>
+                    <bit-field key="in1sel" name="IN1SEL" description="Input Selection 1" mask="0x0C"/>
+                    <bit-field key="in0sel" name="IN0SEL" description="Input Selection 0" mask="0x03"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="evasysel1" name="EVASYSEL1" description="Asynchronous Event Line Selection for LUT1" mask="0x80"/>
                     <bit-field key="evasysel0" name="EVASYSEL0" description="Asynchronous Event Line Selection for LUT0" mask="0x40"/>
                     <bit-field key="dlysel" name="DLYSEL" description="Delay Selection" mask="0x30"/>
-                    <bit-field key="dly1conf" name="DLY1CONF" description="Delay Configuration on LUT1" mask="0xC"/>
-                    <bit-field key="dly0conf" name="DLY0CONF" description="Delay Configuration on LUT0" mask="0x3"/>
+                    <bit-field key="dly1conf" name="DLY1CONF" description="Delay Configuration on LUT1" mask="0x0C"/>
+                    <bit-field key="dly0conf" name="DLY0CONF" description="Delay Configuration on LUT0" mask="0x03"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="truth1" name="TRUTH1" description="Truth Table of LUT1" mask="0xF0"/>
-                    <bit-field key="truth0" name="TRUTH0" description="Truth Table of LUT0" mask="0xF"/>
+                    <bit-field key="truth0" name="TRUTH0" description="Truth Table of LUT0" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
                     <bit-field key="cmdsel" name="CMDSEL" description="Timer/Counter Command Selection" mask="0x80"/>
                     <bit-field key="tcsel" name="TCSEL" description="Timer/Counter Selection" mask="0x70"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x5" size="1">
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x05" size="1">
                     <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0xC0"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare Channel 1 Output Value" mask="0x20"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare Channel 0 Output Value" mask="0x10"/>
-                    <bit-field key="ccen1" name="CCEN1" description="Compare or Capture Channel 1 Enable" mask="0x8"/>
-                    <bit-field key="ccen0" name="CCEN0" description="Compare or Capture Channel 0 Enable" mask="0x4"/>
-                    <bit-field key="mode" name="MODE" description="Timer/Counter Mode" mask="0x3"/>
+                    <bit-field key="ccen1" name="CCEN1" description="Compare or Capture Channel 1 Enable" mask="0x08"/>
+                    <bit-field key="ccen0" name="CCEN0" description="Compare or Capture Channel 0 Enable" mask="0x04"/>
+                    <bit-field key="mode" name="MODE" description="Timer/Counter Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x6" size="1">
+                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x06" size="1">
                     <bit-field key="evacten" name="EVACTEN" description="Event Action Enable" mask="0x80"/>
                     <bit-field key="evact1" name="EVACT1" description="Event Action Selection on Timer/Counter 1" mask="0x60"/>
                     <bit-field key="evact0" name="EVACT0" description="Event Action Selection on Timer/Counter 0" mask="0x18"/>
-                    <bit-field key="evsrc" name="EVSRC" description="Event Source Selection" mask="0x7"/>
+                    <bit-field key="evsrc" name="EVSRC" description="Event Source Selection" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x7" size="1">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x07" size="1">
                     <bit-field key="unf1ie" name="UNF1IE" description="Underflow 1 Interrupt Enable" mask="0x80"/>
                     <bit-field key="pec1ie" name="PEC1IE" description="Peripheral Counter 1 Interrupt Enable" mask="0x80"/>
                     <bit-field key="pec21ie" name="PEC21IE" description="Peripheral High Counter 2 Interrupt Enable" mask="0x80"/>
@@ -1082,10 +1082,10 @@
                     <bit-field key="cc1ie" name="CC1IE" description="Compare Or Capture 1 Interrupt Enable" mask="0x20"/>
                     <bit-field key="pec20ie" name="PEC20IE" description="Peripheral Low Counter 2 Interrupt Enable" mask="0x20"/>
                     <bit-field key="cc0ie" name="CC0IE" description="Compare Or Capture 0 Interrupt Enable" mask="0x10"/>
-                    <bit-field key="unfintlvl" name="UNFINTLVL" description="Timer Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccintlvl" name="CCINTLVL" description="Timer Compare or Capture Interrupt Level" mask="0x3"/>
+                    <bit-field key="unfintlvl" name="UNFINTLVL" description="Timer Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccintlvl" name="CCINTLVL" description="Timer Compare or Capture Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x8" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x08" size="1">
                     <bit-field key="unf1if" name="UNF1IF" description="Timer/Counter 1 Underflow Interrupt Flag" mask="0x80"/>
                     <bit-field key="pec1if" name="PEC1IF" description="Peripheral Counter 1 Interrupt Flag" mask="0x80"/>
                     <bit-field key="pec21if" name="PEC21IF" description="Peripheral High Counter 2 Interrupt Flag" mask="0x80"/>
@@ -1095,36 +1095,36 @@
                     <bit-field key="pec20if" name="PEC20IF" description="Peripheral Low Counter 2 Interrupt Flag" mask="0x20"/>
                     <bit-field key="cc0if" name="CC0IF" description="Compare or Capture Channel 0 Interrupt Flag" mask="0x10"/>
                 </register>
-                <register key="plc" name="PLC" description="Peripheral Lenght Control Register" offset="0x9" size="1">
+                <register key="plc" name="PLC" description="Peripheral Lenght Control Register" offset="0x09" size="1">
                     <bit-field key="plc" name="PLC" description="Peripheral Lenght Control Bits" mask="0xFF"/>
                 </register>
-                <register key="cntl" name="CNTL" description="Counter Register Low" offset="0xA" size="1">
+                <register key="cntl" name="CNTL" description="Counter Register Low" offset="0x0A" size="1">
                     <bit-field key="bcnto" name="BCNTO" description="BTC0 Counter Byte" mask="0xFF"/>
                     <bit-field key="cntl" name="CNTL" description="TC16 Counter Low Byte" mask="0xFF"/>
                     <bit-field key="pcnto" name="PCNTO" description="Peripheral Counter 0 Byte" mask="0xFF"/>
                 </register>
-                <register key="cnth" name="CNTH" description="Counter Register High" offset="0xB" size="1">
+                <register key="cnth" name="CNTH" description="Counter Register High" offset="0x0B" size="1">
                     <bit-field key="bcnt1" name="BCNT1" description="BTC1 Counter Byte" mask="0xFF"/>
                     <bit-field key="cnth" name="CNTH" description="TC16 Counter High Byte" mask="0xFF"/>
                     <bit-field key="pcnt1" name="PCNT1" description="Peripheral Counter 1 Byte" mask="0xFF"/>
                     <bit-field key="pcnt21" name="PCNT21" description="Peripheral High Counter 2 Bits" mask="0xF0"/>
-                    <bit-field key="pcnt20" name="PCNT20" description="Peripheral Low Counter 2 Bits" mask="0xF"/>
+                    <bit-field key="pcnt20" name="PCNT20" description="Peripheral Low Counter 2 Bits" mask="0x0F"/>
                 </register>
-                <register key="cmpl" name="CMPL" description="Compare Register Low" offset="0xC" size="1">
+                <register key="cmpl" name="CMPL" description="Compare Register Low" offset="0x0C" size="1">
                     <bit-field key="cmpl" name="CMPL" description="TC16 Compare Low Byte" mask="0xFF"/>
                     <bit-field key="bcmp0" name="BCMP0" description="BTC0 Compare Byte" mask="0xFF"/>
                 </register>
-                <register key="cmph" name="CMPH" description="Compare Register High" offset="0xD" size="1">
+                <register key="cmph" name="CMPH" description="Compare Register High" offset="0x0D" size="1">
                     <bit-field key="cmph" name="CMPH" description="TC16 Compare High Byte" mask="0xFF"/>
                     <bit-field key="bcmp1" name="BCMP1" description="BTC1 Compare Byte" mask="0xFF"/>
                 </register>
-                <register key="percaptl" name="PERCAPTL" description="Period or Capture Register Low" offset="0xE" size="1">
+                <register key="percaptl" name="PERCAPTL" description="Period or Capture Register Low" offset="0x0E" size="1">
                     <bit-field key="perl" name="PERL" description="TC16 Low Byte Period" mask="0xFF"/>
                     <bit-field key="captl" name="CAPTL" description="TC16 Capture Value Low Byte" mask="0xFF"/>
                     <bit-field key="bper0" name="BPER0" description="BTC0 Period" mask="0xFF"/>
                     <bit-field key="bcapt0" name="BCAPT0" description="BTC0 Capture Value Byte" mask="0xFF"/>
                 </register>
-                <register key="percapth" name="PERCAPTH" description="Period or Capture Register High" offset="0xF" size="1">
+                <register key="percapth" name="PERCAPTH" description="Period or Capture Register High" offset="0x0F" size="1">
                     <bit-field key="perh" name="PERH" description="TC16 High Byte Period" mask="0xFF"/>
                     <bit-field key="capth" name="CAPTH" description="TC16 Capture Value High Byte" mask="0xFF"/>
                     <bit-field key="bper1" name="BPER1" description="BTC1 Period" mask="0xFF"/>
@@ -1134,93 +1134,93 @@
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
                     <bit-field key="bridgeen" name="BRIDGEEN" description="Bridge Enable" mask="0x80"/>
                     <bit-field key="sfmpen" name="SFMPEN" description="Slave Fast Mode Plus Enable" mask="0x40"/>
                     <bit-field key="ssdahold" name="SSDAHOLD" description="Slave SDA Hold Time Enable" mask="0x30"/>
-                    <bit-field key="fmpen" name="FMPEN" description="FMPLUS Enable" mask="0x8"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                    <bit-field key="fmpen" name="FMPEN" description="FMPLUS Enable" mask="0x08"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
                 <register-group-reference key="timeout" name="TIMEOUT" description="TWI SMBUS timeout module" register-group-key="twi_timeout" offset="0xE"/>
             </register-group>
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                     <bit-field key="ttouten" name="TTOUTEN" description="Ttimeout Enable" mask="0x10"/>
                     <bit-field key="tsexten" name="TSEXTEN" description="Slave Extend Timeout Enable" mask="0x20"/>
                     <bit-field key="tmexten" name="TMEXTEN" description="Master Extend Timeout Enable" mask="0x40"/>
                     <bit-field key="toie" name="TOIE" description="Timeout Interrupt Enable" mask="0x80"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                     <bit-field key="ttouten" name="TTOUTEN" description="Ttimeout Enable" mask="0x10"/>
                     <bit-field key="toie" name="TOIE" description="Timeout Interrupt Enable" mask="0x80"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi_timeout" name="TWI_TIMEOUT">
-                <register key="tos" name="TOS" description="Timeout Status Register" offset="0x0" size="1">
-                    <bit-field key="ttoutmif" name="TTOUTMIF" description="Master Ttimeout Interrupt Flag" mask="0x1"/>
-                    <bit-field key="tsextif" name="TSEXTIF" description="Slave Extend Interrupt Flag" mask="0x2"/>
-                    <bit-field key="tmextif" name="TMEXTIF" description="Master Extend Interrupt Flag" mask="0x4"/>
+                <register key="tos" name="TOS" description="Timeout Status Register" offset="0x00" size="1">
+                    <bit-field key="ttoutmif" name="TTOUTMIF" description="Master Ttimeout Interrupt Flag" mask="0x01"/>
+                    <bit-field key="tsextif" name="TSEXTIF" description="Slave Extend Interrupt Flag" mask="0x02"/>
+                    <bit-field key="tmextif" name="TMEXTIF" description="Master Extend Interrupt Flag" mask="0x04"/>
                     <bit-field key="ttoutsif" name="TTOUTSIF" description="Slave Ttimeout Interrupt Flag" mask="0x10"/>
                 </register>
-                <register key="toconf" name="TOCONF" description="Timeout Configuration Register" offset="0x1" size="1">
-                    <bit-field key="ttoutmsel" name="TTOUTMSEL" description="Master Ttimeout Select" mask="0x7"/>
+                <register key="toconf" name="TOCONF" description="Timeout Configuration Register" offset="0x01" size="1">
+                    <bit-field key="ttoutmsel" name="TTOUTMSEL" description="Master Ttimeout Select" mask="0x07"/>
                     <bit-field key="tmsextsel" name="TMSEXTSEL" description="Master/Slave Timeout Select" mask="0x18"/>
                     <bit-field key="ttoutssel" name="TTOUTSSEL" description="Slave Ttimeout Select" mask="0xE0"/>
                 </register>
@@ -1228,35 +1228,35 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Port Interrupt Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Port Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intmask" name="INTMASK" description="Port Interrupt Mask" offset="0xA" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intmask" name="INTMASK" description="Port Interrupt Mask" offset="0x0A" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="int7if" name="INT7IF" description="Pin 7 Interrupt Flag" mask="0x80"/>
                     <bit-field key="int6if" name="INT6IF" description="Pin 6 Interrupt Flag" mask="0x40"/>
                     <bit-field key="int5if" name="INT5IF" description="Pin 5 Interrupt Flag" mask="0x20"/>
                     <bit-field key="int4if" name="INT4IF" description="Pin 4 Interrupt Flag" mask="0x10"/>
-                    <bit-field key="int3if" name="INT3IF" description="Pin 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="int2if" name="INT2IF" description="Pin 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="int1if" name="INT1IF" description="Pin 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Pin 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="int3if" name="INT3IF" description="Pin 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="int2if" name="INT2IF" description="Pin 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="int1if" name="INT1IF" description="Pin 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Pin 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="usart0" name="USART0" description="Usart0" mask="0x10"/>
-                    <bit-field key="tc4d" name="TC4D" description="Timer/Counter 4 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc4c" name="TC4C" description="Timer/Counter 4 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc4b" name="TC4B" description="Timer/Counter 4 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc4a" name="TC4A" description="Timer/Counter 4 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc4d" name="TC4D" description="Timer/Counter 4 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc4c" name="TC4C" description="Timer/Counter 4 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc4b" name="TC4B" description="Timer/Counter 4 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc4a" name="TC4A" description="Timer/Counter 4 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1270,121 +1270,121 @@
         </module>
         <module key="i3007_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc4" name="TC4">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="synchen" name="SYNCHEN" description="Synchronization Enabled" mask="0x40"/>
                     <bit-field key="evstart" name="EVSTART" description="Start on Next Event" mask="0x20"/>
                     <bit-field key="upstop" name="UPSTOP" description="Stop on Next Update" mask="0x10"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xF"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0xC0"/>
                     <bit-field key="circen" name="CIRCEN" description="Circular Buffer Enable" mask="0x30"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform Generation Mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform Generation Mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="pold" name="POLD" description="Channel D Output Polarity" mask="0x80"/>
                     <bit-field key="polc" name="POLC" description="Channel C Output Polarity" mask="0x40"/>
                     <bit-field key="polb" name="POLB" description="Channel B Output Polarity" mask="0x20"/>
                     <bit-field key="pola" name="POLA" description="Channel A Output Polarity" mask="0x10"/>
-                    <bit-field key="cmpd" name="CMPD" description="Channel D Compare Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Channel C Compare Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Channel B Compare Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Channel A Compare Output Value" mask="0x1"/>
+                    <bit-field key="cmpd" name="CMPD" description="Channel D Compare Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Channel C Compare Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Channel B Compare Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Channel A Compare Output Value" mask="0x01"/>
                     <bit-field key="hcmpd" name="HCMPD" description="High Channel D Compare Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Channel C Compare Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Channel B Compare Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Channel A Compare Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Channel D Compare Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Channel C Compare Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Channel B Compare Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Channel A Compare Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Channel D Compare Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Channel C Compare Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Channel B Compare Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Channel A Compare Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
                     <bit-field key="ccdmode" name="CCDMODE" description="Channel D Compare or Capture Mode" mask="0xC0"/>
                     <bit-field key="cccmode" name="CCCMODE" description="Channel C Compare or Capture Mode" mask="0x30"/>
-                    <bit-field key="ccbmode" name="CCBMODE" description="Channel B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="ccamode" name="CCAMODE" description="Channel A Compare or Capture Mode" mask="0x3"/>
+                    <bit-field key="ccbmode" name="CCBMODE" description="Channel B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="ccamode" name="CCAMODE" description="Channel A Compare or Capture Mode" mask="0x03"/>
                     <bit-field key="lccdmode" name="LCCDMODE" description="Channel Low D Compare or Capture Mode" mask="0xC0"/>
                     <bit-field key="lcccmode" name="LCCCMODE" description="Channel Low C Compare or Capture Mode" mask="0x30"/>
-                    <bit-field key="lccbmode" name="LCCBMODE" description="Channel Low B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="lccamode" name="LCCAMODE" description="Channel Low A Compare or Capture Mode" mask="0x3"/>
+                    <bit-field key="lccbmode" name="LCCBMODE" description="Channel Low B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="lccamode" name="LCCAMODE" description="Channel Low A Compare or Capture Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x5" size="1">
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x05" size="1">
                     <bit-field key="hccdmode" name="HCCDMODE" description="Channel High D Compare or Capture Mode" mask="0xC0"/>
                     <bit-field key="hcccmode" name="HCCCMODE" description="Channel High C Compare or Capture Mode" mask="0x30"/>
-                    <bit-field key="hccbmode" name="HCCBMODE" description="Channel High B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="hccamode" name="HCCAMODE" description="Channel High A Compare or Capture Mode" mask="0x3"/>
+                    <bit-field key="hccbmode" name="HCCBMODE" description="Channel High B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="hccamode" name="HCCAMODE" description="Channel High A Compare or Capture Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
                     <bit-field key="trgintlvl" name="TRGINTLVL" description="Timer Trigger Restart Interrupt Level" mask="0x30"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Timer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Timer Overflow/Underflow Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Timer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Timer Overflow/Underflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Channel D Compare or Capture Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Channel C Compare or Capture Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Channel B Compare or Capture Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Channel A Compare or Capture Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Channel B Compare or Capture Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Channel A Compare or Capture Interrupt Level" mask="0x03"/>
                     <bit-field key="lccdintlvl" name="LCCDINTLVL" description="Channel Low D Compare or Capture Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcccintlvl" name="LCCCINTLVL" description="Channel Low C Compare or Capture Interrupt Level" mask="0x30"/>
-                    <bit-field key="lccbintlvl" name="LCCBINTLVL" description="Channel Low B Compare or Capture Interrupt Level" mask="0xC"/>
-                    <bit-field key="lccaintlvl" name="LCCAINTLVL" description="Channel Low A Compare or Capture Interrupt Level" mask="0x3"/>
+                    <bit-field key="lccbintlvl" name="LCCBINTLVL" description="Channel Low B Compare or Capture Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lccaintlvl" name="LCCAINTLVL" description="Channel Low A Compare or Capture Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x8" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x08" size="1">
                     <bit-field key="stop" name="STOP" description="Timer/Counter Stop" mask="0x20"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x1"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x9" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x09" size="1">
                     <bit-field key="stop" name="STOP" description="Timer/Counter Stop" mask="0x20"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x1"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlhclr" name="CTRLHCLR" description="Control Register H Clear" offset="0xA" size="1">
+                <register key="ctrlhclr" name="CTRLHCLR" description="Control Register H Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Channel D Compare or Capture Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Channel C Compare or Capture Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Channel C Compare or Capture Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                     <bit-field key="lccdbv" name="LCCDBV" description="Channel Low D Compare or Capture Buffer Valid" mask="0x10"/>
-                    <bit-field key="lcccbv" name="LCCCBV" description="Channel Low C Compare or Capture Buffer Valid" mask="0x8"/>
-                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x1"/>
+                    <bit-field key="lcccbv" name="LCCCBV" description="Channel Low C Compare or Capture Buffer Valid" mask="0x08"/>
+                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlhset" name="CTRLHSET" description="Control Register H Set" offset="0xB" size="1">
+                <register key="ctrlhset" name="CTRLHSET" description="Control Register H Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Channel D Compare or Capture Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Channel C Compare or Capture Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Channel C Compare or Capture Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                     <bit-field key="lccdbv" name="LCCDBV" description="Channel Low D Compare or Capture Buffer Valid" mask="0x10"/>
-                    <bit-field key="lcccbv" name="LCCCBV" description="Channel Low C Compare or Capture Buffer Valid" mask="0x8"/>
-                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x1"/>
+                    <bit-field key="lcccbv" name="LCCCBV" description="Channel Low C Compare or Capture Buffer Valid" mask="0x08"/>
+                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Channel D Compare or Capture Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Channel C Compare or Capture Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Channel B Compare or Capture Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Channel A Compare or Capture Interrupt Flag" mask="0x10"/>
-                    <bit-field key="trgif" name="TRGIF" description="Trigger Restart Interrupt Flag" mask="0x4"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow/Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="trgif" name="TRGIF" description="Trigger Restart Interrupt Flag" mask="0x04"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow/Underflow Interrupt Flag" mask="0x01"/>
                     <bit-field key="lccdif" name="LCCDIF" description="Channel Low D Compare or Capture Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcccif" name="LCCCIF" description="Channel Low C Compare or Capture Interrupt Flag" mask="0x40"/>
                     <bit-field key="lccbif" name="LCCBIF" description="Channel Low B Compare or Capture Interrupt Flag" mask="0x20"/>
                     <bit-field key="lccaif" name="LCCAIF" description="Channel Low A Compare or Capture Interrupt Flag" mask="0x10"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1398,91 +1398,91 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc5" name="TC5">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="synchen" name="SYNCHEN" description="Synchronization Enabled" mask="0x40"/>
                     <bit-field key="evstart" name="EVSTART" description="Start on Next Event" mask="0x20"/>
                     <bit-field key="upstop" name="UPSTOP" description="Stop on Next Update" mask="0x10"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xF"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0xC0"/>
                     <bit-field key="circen" name="CIRCEN" description="Circular Buffer Enable" mask="0x30"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform Generation Mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform Generation Mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="polb" name="POLB" description="Channel B Output Polarity" mask="0x20"/>
                     <bit-field key="pola" name="POLA" description="Channel A Output Polarity" mask="0x10"/>
-                    <bit-field key="cmpb" name="CMPB" description="Channel B Compare Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Channel A Compare Output Value" mask="0x1"/>
+                    <bit-field key="cmpb" name="CMPB" description="Channel B Compare Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Channel A Compare Output Value" mask="0x01"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Channel B Compare Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Channel A Compare Output Value" mask="0x10"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Channel B Compare Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Channel A Compare Output Value" mask="0x1"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Channel B Compare Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Channel A Compare Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="ccbmode" name="CCBMODE" description="Channel B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="ccamode" name="CCAMODE" description="Channel A Compare or Capture Mode" mask="0x3"/>
-                    <bit-field key="lccbmode" name="LCCBMODE" description="Channel Low B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="lccamode" name="LCCAMODE" description="Channel Low A Compare or Capture Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="ccbmode" name="CCBMODE" description="Channel B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="ccamode" name="CCAMODE" description="Channel A Compare or Capture Mode" mask="0x03"/>
+                    <bit-field key="lccbmode" name="LCCBMODE" description="Channel Low B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="lccamode" name="LCCAMODE" description="Channel Low A Compare or Capture Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x5" size="1">
-                    <bit-field key="hccbmode" name="HCCBMODE" description="Channel High B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="hccamode" name="HCCAMODE" description="Channel High A Compare or Capture Mode" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x05" size="1">
+                    <bit-field key="hccbmode" name="HCCBMODE" description="Channel High B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="hccamode" name="HCCAMODE" description="Channel High A Compare or Capture Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
                     <bit-field key="trgintlvl" name="TRGINTLVL" description="Timer Trigger Restart Interrupt Level" mask="0x30"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Timer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Timer Overflow/Underflow Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Timer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Timer Overflow/Underflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Channel B Compare or Capture Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Channel A Compare or Capture Interrupt Level" mask="0x3"/>
-                    <bit-field key="lccbintlvl" name="LCCBINTLVL" description="Channel Low B Compare or Capture Interrupt Level" mask="0xC"/>
-                    <bit-field key="lccaintlvl" name="LCCAINTLVL" description="Channel Low A Compare or Capture Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Channel B Compare or Capture Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Channel A Compare or Capture Interrupt Level" mask="0x03"/>
+                    <bit-field key="lccbintlvl" name="LCCBINTLVL" description="Channel Low B Compare or Capture Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lccaintlvl" name="LCCAINTLVL" description="Channel Low A Compare or Capture Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x8" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x08" size="1">
                     <bit-field key="stop" name="STOP" description="Timer/Counter Stop" mask="0x20"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x1"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x9" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x09" size="1">
                     <bit-field key="stop" name="STOP" description="Timer/Counter Stop" mask="0x10"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x1"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlhclr" name="CTRLHCLR" description="Control Register H Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
-                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x1"/>
+                <register key="ctrlhclr" name="CTRLHCLR" description="Control Register H Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
+                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlhset" name="CTRLHSET" description="Control Register H Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
-                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x1"/>
+                <register key="ctrlhset" name="CTRLHSET" description="Control Register H Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
+                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Channel B Compare or Capture Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Channel A Compare or Capture Interrupt Flag" mask="0x10"/>
-                    <bit-field key="trgif" name="TRGIF" description="Trigger Restart Interrupt Flag" mask="0x4"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow/Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="trgif" name="TRGIF" description="Trigger Restart Interrupt Flag" mask="0x04"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow/Underflow Interrupt Flag" mask="0x01"/>
                     <bit-field key="lccbif" name="LCCBIF" description="Channel Low B Compare or Capture Interrupt Flag" mask="0x20"/>
                     <bit-field key="lccaif" name="LCCAIF" description="Channel Low A Compare or Capture Interrupt Flag" mask="0x10"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1494,58 +1494,58 @@
         </module>
         <module key="i3620_fault" name="FAULT" description="Fault Extension">
             <register-group key="fault" name="FAULT">
-                <register key="ctrla" name="CTRLA" description="Control A Register" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control A Register" offset="0x00" size="1">
                     <bit-field key="ramp" name="RAMP" description="Ramp Mode Selection" mask="0xC0"/>
                     <bit-field key="fddbd" name="FDDBD" description="Fault on Debug Break Detection" mask="0x20"/>
                     <bit-field key="portctrl" name="PORTCTRL" description="Port Control Mode" mask="0x10"/>
-                    <bit-field key="fuse" name="FUSE" description="Fuse State" mask="0x8"/>
-                    <bit-field key="filtere" name="FILTERE" description="Fault E Digital Filter Selection" mask="0x4"/>
-                    <bit-field key="srce" name="SRCE" description="Fault E Input selection" mask="0x3"/>
+                    <bit-field key="fuse" name="FUSE" description="Fuse State" mask="0x08"/>
+                    <bit-field key="filtere" name="FILTERE" description="Fault E Digital Filter Selection" mask="0x04"/>
+                    <bit-field key="srce" name="SRCE" description="Fault E Input selection" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B Register" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control B Register" offset="0x01" size="1">
                     <bit-field key="softa" name="SOFTA" description="Fault A Software Mode" mask="0x80"/>
                     <bit-field key="halta" name="HALTA" description="Fault A Halt Action" mask="0x60"/>
                     <bit-field key="restarta" name="RESTARTA" description="Fault A Restart Action" mask="0x10"/>
-                    <bit-field key="keepa" name="KEEPA" description="Fault A Keep Action" mask="0x8"/>
-                    <bit-field key="srca" name="SRCA" description="Fault A Source Selection" mask="0x3"/>
+                    <bit-field key="keepa" name="KEEPA" description="Fault A Keep Action" mask="0x08"/>
+                    <bit-field key="srca" name="SRCA" description="Fault A Source Selection" mask="0x03"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C Register" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control C Register" offset="0x02" size="1">
                     <bit-field key="capta" name="CAPTA" description="Fault A Capture" mask="0x20"/>
-                    <bit-field key="filtera" name="FILTERA" description="Fault A Digital Filter Selection" mask="0x4"/>
-                    <bit-field key="blanka" name="BLANKA" description="Fault A Blanking" mask="0x2"/>
-                    <bit-field key="quala" name="QUALA" description="Fault A Qualification" mask="0x1"/>
+                    <bit-field key="filtera" name="FILTERA" description="Fault A Digital Filter Selection" mask="0x04"/>
+                    <bit-field key="blanka" name="BLANKA" description="Fault A Blanking" mask="0x02"/>
+                    <bit-field key="quala" name="QUALA" description="Fault A Qualification" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D Register" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control D Register" offset="0x03" size="1">
                     <bit-field key="softb" name="SOFTB" description="Fault B Software Mode" mask="0x80"/>
                     <bit-field key="haltb" name="HALTB" description="Fault B Halt Action" mask="0x60"/>
                     <bit-field key="restartb" name="RESTARTB" description="Fault B Restart Action" mask="0x10"/>
-                    <bit-field key="keepb" name="KEEPB" description="Fault B Keep Action" mask="0x8"/>
-                    <bit-field key="srcb" name="SRCB" description="Fault B Source Selection" mask="0x3"/>
+                    <bit-field key="keepb" name="KEEPB" description="Fault B Keep Action" mask="0x08"/>
+                    <bit-field key="srcb" name="SRCB" description="Fault B Source Selection" mask="0x03"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E Register" offset="0x4" size="1">
+                <register key="ctrle" name="CTRLE" description="Control E Register" offset="0x04" size="1">
                     <bit-field key="captb" name="CAPTB" description="Fault B Capture" mask="0x20"/>
-                    <bit-field key="filterb" name="FILTERB" description="Fault B Digital Filter Selection" mask="0x4"/>
-                    <bit-field key="blankb" name="BLANKB" description="Fault B Blanking" mask="0x2"/>
-                    <bit-field key="qualb" name="QUALB" description="Fault B Qualification" mask="0x1"/>
+                    <bit-field key="filterb" name="FILTERB" description="Fault B Digital Filter Selection" mask="0x04"/>
+                    <bit-field key="blankb" name="BLANKB" description="Fault B Blanking" mask="0x02"/>
+                    <bit-field key="qualb" name="QUALB" description="Fault B Qualification" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x5" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x05" size="1">
                     <bit-field key="stateb" name="STATEB" description="Fault B State" mask="0x80"/>
                     <bit-field key="statea" name="STATEA" description="Fault A State" mask="0x40"/>
                     <bit-field key="statee" name="STATEE" description="Fault E State" mask="0x20"/>
-                    <bit-field key="idx" name="IDX" description="Channel Index Flag" mask="0x8"/>
-                    <bit-field key="faultbin" name="FAULTBIN" description="Fault B Flag" mask="0x4"/>
-                    <bit-field key="faultain" name="FAULTAIN" description="Fault A Flag" mask="0x2"/>
-                    <bit-field key="faultein" name="FAULTEIN" description="Fault E Flag" mask="0x1"/>
+                    <bit-field key="idx" name="IDX" description="Channel Index Flag" mask="0x08"/>
+                    <bit-field key="faultbin" name="FAULTBIN" description="Fault B Flag" mask="0x04"/>
+                    <bit-field key="faultain" name="FAULTAIN" description="Fault A Flag" mask="0x02"/>
+                    <bit-field key="faultein" name="FAULTEIN" description="Fault E Flag" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x6" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x06" size="1">
                     <bit-field key="haltbclr" name="HALTBCLR" description="State B Clear" mask="0x80"/>
                     <bit-field key="haltaclr" name="HALTACLR" description="State A Clear" mask="0x40"/>
                     <bit-field key="stateeclr" name="STATEECLR" description="State E Clear" mask="0x20"/>
-                    <bit-field key="faultb" name="FAULTB" description="Fault B Flag" mask="0x4"/>
-                    <bit-field key="faulta" name="FAULTA" description="Fault A Flag" mask="0x2"/>
-                    <bit-field key="faulte" name="FAULTE" description="Fault E Flag" mask="0x1"/>
+                    <bit-field key="faultb" name="FAULTB" description="Fault B Flag" mask="0x04"/>
+                    <bit-field key="faulta" name="FAULTA" description="Fault A Flag" mask="0x02"/>
+                    <bit-field key="faulte" name="FAULTE" description="Fault E Flag" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G set" offset="0x7" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G set" offset="0x07" size="1">
                     <bit-field key="faultbsw" name="FAULTBSW" description="Software Fault B" mask="0x80"/>
                     <bit-field key="faultasw" name="FAULTASW" description="Software Fault A" mask="0x40"/>
                     <bit-field key="faultesw" name="FAULTESW" description="Software Fault E" mask="0x20"/>
@@ -1555,175 +1555,175 @@
         </module>
         <module key="i3007_wex" name="WEX" description="Waveform Extension">
             <register-group key="wex" name="WEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="upsel" name="UPSEL" description="Update Source Selection" mask="0x80"/>
                     <bit-field key="otmx" name="OTMX" description="Output Matrix" mask="0x70"/>
-                    <bit-field key="dti3en" name="DTI3EN" description="Dead-Time Insertion Generator 3 Enable" mask="0x8"/>
-                    <bit-field key="dti2en" name="DTI2EN" description="Dead-Time Insertion Generator 2 Enable" mask="0x4"/>
-                    <bit-field key="dti1en" name="DTI1EN" description="Dead-Time Insertion Generator 1 Enable" mask="0x2"/>
-                    <bit-field key="dti0en" name="DTI0EN" description="Dead-Time Insertion Generator 0 Enable" mask="0x1"/>
+                    <bit-field key="dti3en" name="DTI3EN" description="Dead-Time Insertion Generator 3 Enable" mask="0x08"/>
+                    <bit-field key="dti2en" name="DTI2EN" description="Dead-Time Insertion Generator 2 Enable" mask="0x04"/>
+                    <bit-field key="dti1en" name="DTI1EN" description="Dead-Time Insertion Generator 1 Enable" mask="0x02"/>
+                    <bit-field key="dti0en" name="DTI0EN" description="Dead-Time Insertion Generator 0 Enable" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead-time Concurrent Write to Both Sides Register" offset="0x1" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead-time Low Side Register" offset="0x2" size="1"/>
-                <register key="dths" name="DTHS" description="Dead-time High Side Register" offset="0x3" size="1"/>
-                <register key="statusclr" name="STATUSCLR" description="Status Clear Register" offset="0x4" size="1">
-                    <bit-field key="swapbuf" name="SWAPBUF" description="Swap Buffer Valid" mask="0x4"/>
-                    <bit-field key="pgvbufv" name="PGVBUFV" description="Pattern Generator Value Buffer Valid" mask="0x2"/>
-                    <bit-field key="pgobufv" name="PGOBUFV" description="Pattern Generator Overwrite Buffer Valid" mask="0x1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead-time Concurrent Write to Both Sides Register" offset="0x01" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead-time Low Side Register" offset="0x02" size="1"/>
+                <register key="dths" name="DTHS" description="Dead-time High Side Register" offset="0x03" size="1"/>
+                <register key="statusclr" name="STATUSCLR" description="Status Clear Register" offset="0x04" size="1">
+                    <bit-field key="swapbuf" name="SWAPBUF" description="Swap Buffer Valid" mask="0x04"/>
+                    <bit-field key="pgvbufv" name="PGVBUFV" description="Pattern Generator Value Buffer Valid" mask="0x02"/>
+                    <bit-field key="pgobufv" name="PGOBUFV" description="Pattern Generator Overwrite Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="swapbuf" name="SWAPBUF" description="Swap Buffer Valid" mask="0x4"/>
-                    <bit-field key="pgvbufv" name="PGVBUFV" description="Pattern Generator Value Buffer Valid" mask="0x2"/>
-                    <bit-field key="pgobufv" name="PGOBUFV" description="Pattern Generator Overwrite Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="swapbuf" name="SWAPBUF" description="Swap Buffer Valid" mask="0x04"/>
+                    <bit-field key="pgvbufv" name="PGVBUFV" description="Pattern Generator Value Buffer Valid" mask="0x02"/>
+                    <bit-field key="pgobufv" name="PGOBUFV" description="Pattern Generator Overwrite Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="swap" name="SWAP" description="Swap Register" offset="0x6" size="1">
-                    <bit-field key="swap3" name="SWAP3" description="Swap DTI output pair 3" mask="0x8"/>
-                    <bit-field key="swap2" name="SWAP2" description="Swap DTI output pair 2" mask="0x4"/>
-                    <bit-field key="swap1" name="SWAP1" description="Swap DTI output pair 1" mask="0x2"/>
-                    <bit-field key="swap0" name="SWAP0" description="Swap DTI output pair 0" mask="0x1"/>
+                <register key="swap" name="SWAP" description="Swap Register" offset="0x06" size="1">
+                    <bit-field key="swap3" name="SWAP3" description="Swap DTI output pair 3" mask="0x08"/>
+                    <bit-field key="swap2" name="SWAP2" description="Swap DTI output pair 2" mask="0x04"/>
+                    <bit-field key="swap1" name="SWAP1" description="Swap DTI output pair 1" mask="0x02"/>
+                    <bit-field key="swap0" name="SWAP0" description="Swap DTI output pair 0" mask="0x01"/>
                 </register>
-                <register key="pgo" name="PGO" description="Pattern Generation Override Register" offset="0x7" size="1"/>
-                <register key="pgv" name="PGV" description="Pattern Generation Value Register" offset="0x8" size="1"/>
-                <register key="swapbuf" name="SWAPBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1">
-                    <bit-field key="swap3buf" name="SWAP3BUF" description="Swap DTI output pair 3" mask="0x8"/>
-                    <bit-field key="swap2buf" name="SWAP2BUF" description="Swap DTI output pair 2" mask="0x4"/>
-                    <bit-field key="swap1buf" name="SWAP1BUF" description="Swap DTI output pair 1" mask="0x2"/>
-                    <bit-field key="swap0buf" name="SWAP0BUF" description="Swap DTI output pair 0" mask="0x1"/>
+                <register key="pgo" name="PGO" description="Pattern Generation Override Register" offset="0x07" size="1"/>
+                <register key="pgv" name="PGV" description="Pattern Generation Value Register" offset="0x08" size="1"/>
+                <register key="swapbuf" name="SWAPBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1">
+                    <bit-field key="swap3buf" name="SWAP3BUF" description="Swap DTI output pair 3" mask="0x08"/>
+                    <bit-field key="swap2buf" name="SWAP2BUF" description="Swap DTI output pair 2" mask="0x04"/>
+                    <bit-field key="swap1buf" name="SWAP1BUF" description="Swap DTI output pair 1" mask="0x02"/>
+                    <bit-field key="swap0buf" name="SWAP0BUF" description="Swap DTI output pair 0" mask="0x01"/>
                 </register>
-                <register key="pgobuf" name="PGOBUF" description="Pattern Generation Overwrite Buffer Register" offset="0xB" size="1"/>
-                <register key="pgvbuf" name="PGVBUF" description="Pattern Generation Value Buffer Register" offset="0xC" size="1"/>
-                <register key="outovdis" name="OUTOVDIS" description="Output Override Disable Register" offset="0xF" size="1"/>
+                <register key="pgobuf" name="PGOBUF" description="Pattern Generation Overwrite Buffer Register" offset="0x0B" size="1"/>
+                <register key="pgvbuf" name="PGVBUF" description="Pattern Generation Value Buffer Register" offset="0x0C" size="1"/>
+                <register key="outovdis" name="OUTOVDIS" description="Output Override Disable Register" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i3620_hires" name="HIRES" description="High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0xC"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Mode" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x0C"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Mode" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i4000" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxsif" name="RXSIF" description="Receive Start Bit Interrupt Flag" mask="0x2"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
-                    <bit-field key="drif" name="DRIF" description="Data Reception Flag" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxsif" name="RXSIF" description="Receive Start Bit Interrupt Flag" mask="0x02"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
+                    <bit-field key="drif" name="DRIF" description="Data Reception Flag" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x2" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x02" size="1">
                     <bit-field key="rxsie" name="RXSIE" description="Receive Start Interrupt Enable" mask="0x80"/>
                     <bit-field key="drie" name="DRIE" description="Data Reception Interrupt Enable" mask="0x40"/>
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x3" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x03" size="1">
                     <bit-field key="onewire" name="ONEWIRE" description="One Wire Mode" mask="0x80"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x40"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x4" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x04" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x5" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x05" size="1">
                     <bit-field key="dectype" name="DECTYPE" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="lutact" name="LUTACT" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="pecact" name="PECACT" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="lutact" name="LUTACT" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="pecact" name="PECACT" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable SPI Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable (In Buffer Modes Only)." mask="0x80"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable (In Buffer Modes Only)." mask="0x40"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable (In Buffer Modes Only)." mask="0x20"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable (In Buffer Modes Only)." mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag (In Standard Mode Only)." mask="0x80"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag (In Buffer Modes Only)." mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision Flag (In Standard Mode Only)." mask="0x40"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Complete Interrupt Flag (In Buffer Modes Only)." mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Interrupt Flag (In Buffer Modes Only)." mask="0x20"/>
                     <bit-field key="ssif" name="SSIF" description="Slave Select Trigger Interrupt Flag (In Buffer Modes Only)." mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow (In Buffer Modes Only)." mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow (In Buffer Modes Only)." mask="0x01"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="bufmode" name="BUFMODE" description="Buffer Modes" mask="0xC0"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i3620_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
-                <register key="fusebyte6" name="FUSEBYTE6" description="Fault State" offset="0x6" size="1" initial-value="0xFF">
+                <register key="fusebyte6" name="FUSEBYTE6" description="Fault State" offset="0x06" size="1" initial-value="0xFF">
                     <bit-field key="fdact5" name="FDACT5" description="Fault Dectection Action on TC5" mask="0x80"/>
                     <bit-field key="fdact4" name="FDACT4" description="Fault Dectection Action on TC4" mask="0x40"/>
                     <bit-field key="value" name="VALUE" description="Port Pin Value" mask="0x3F"/>
@@ -1732,16 +1732,16 @@
         </module>
         <module key="i3620_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc8m" name="RCOSC8M" description="RCOSC 8MHz Calibration Value" offset="0x0" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc8m" name="RCOSC8M" description="RCOSC 8MHz Calibration Value" offset="0x00" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192A3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192A3.xml
index f11f6822..668a3d63 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192A3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192A3.xml
@@ -327,327 +327,327 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -656,62 +656,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -719,83 +719,83 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x0" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x3" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x00" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x03" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -815,108 +815,108 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6064" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gainfac" name="GAINFAC" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input Select" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="Internal Input Select" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x3"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x3"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x3"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x03"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x03"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -930,37 +930,37 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x4" size="1">
+                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x04" size="1">
                     <bit-field key="conintval" name="CONINTVAL" description="Conversion Intercal" mask="0x70"/>
-                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0xF"/>
+                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="gaincal" name="GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="offsetcal" name="OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -969,91 +969,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1061,48 +1061,48 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1116,73 +1116,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1196,61 +1196,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1260,126 +1260,126 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192A3U.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192A3U.xml
index 03a11ca2..17c13cd6 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192A3U.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192A3U.xml
@@ -627,417 +627,417 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x8"/>
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x2"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x08"/>
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x02"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -1046,62 +1046,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -1109,160 +1109,160 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x08" size="1">
                     <bit-field key="current" name="CURRENT" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -1276,40 +1276,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1318,91 +1318,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1410,7 +1410,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1418,93 +1418,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1548,32 +1548,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1587,73 +1587,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1667,61 +1667,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1733,53 +1733,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1797,165 +1797,165 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguid" name="JTAGUID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192C3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192C3.xml
index fec0a216..a8e81df7 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192C3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192C3.xml
@@ -289,321 +289,321 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -611,100 +611,100 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -712,135 +712,135 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -848,7 +848,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -856,93 +856,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -986,32 +986,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1025,73 +1025,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1105,61 +1105,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1171,53 +1171,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1235,161 +1235,161 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3610" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192D3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192D3.xml
index 699857a3..e876b4d4 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192D3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA192D3.xml
@@ -462,277 +462,277 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -740,82 +740,82 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -831,109 +831,109 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan(Legacy name)" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan(Legacy name)" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -941,91 +941,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1033,56 +1033,56 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI Remap" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0 Remap" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1096,73 +1096,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1176,61 +1176,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1240,88 +1240,88 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1339,72 +1339,72 @@
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
     </modules>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3.xml
index 6a2dda4d..23c39b86 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3.xml
@@ -327,327 +327,327 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -656,62 +656,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -719,83 +719,83 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x0" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x3" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x00" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x03" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -815,108 +815,108 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6064" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gainfac" name="GAINFAC" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input Select" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="Internal Input Select" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x3"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x3"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x3"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x03"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x03"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -930,37 +930,37 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x4" size="1">
+                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x04" size="1">
                     <bit-field key="conintval" name="CONINTVAL" description="Conversion Intercal" mask="0x70"/>
-                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0xF"/>
+                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="gaincal" name="GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="offsetcal" name="OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -969,91 +969,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1061,48 +1061,48 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1116,73 +1116,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1196,61 +1196,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1260,126 +1260,126 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3B.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3B.xml
index b32a5324..9910e440 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3B.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3B.xml
@@ -321,327 +321,327 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -650,62 +650,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -713,83 +713,83 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x0" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x3" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x00" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x03" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -809,108 +809,108 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6064" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gainfac" name="GAINFAC" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input Select" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="Internal Input Select" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x3"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x3"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x3"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x03"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x03"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -924,37 +924,37 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x4" size="1">
+                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x04" size="1">
                     <bit-field key="conintval" name="CONINTVAL" description="Conversion Intercal" mask="0x70"/>
-                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0xF"/>
+                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="gaincal" name="GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="offsetcal" name="OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -963,91 +963,91 @@
         </module>
         <module key="i6106" name="RTC32" description="32-bit Real-Time Counter">
             <register-group key="rtc32" name="RTC32">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="RTC enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="RTC enable" mask="0x01"/>
                 </register>
-                <register key="syncctrl" name="SYNCCTRL" description="Synchronization Control/Status Register" offset="0x1" size="1">
+                <register key="syncctrl" name="SYNCCTRL" description="Synchronization Control/Status Register" offset="0x01" size="1">
                     <bit-field key="synccnt" name="SYNCCNT" description="Synchronization Busy Flag" mask="0x10"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x4" size="4"/>
-                <register key="per" name="PER" description="Period Register" offset="0x8" size="4"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="4"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x04" size="4"/>
+                <register key="per" name="PER" description="Period Register" offset="0x08" size="4"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="4"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1055,48 +1055,48 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1110,73 +1110,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1190,61 +1190,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1254,148 +1254,148 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6107" name="VBAT" description="Battery Backup Module">
             <register-group key="vbat" name="VBAT">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="highesr" name="HIGHESR" description="32-kHz Crystal Oscillator High Power Mode" mask="0x20"/>
                     <bit-field key="xoscsel" name="XOSCSEL" description="32-kHz Crystal Oscillator Output Selection" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="Crystal Oscillator Enable" mask="0x8"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Crystal Oscillator Failure Detection Monitor Enable" mask="0x4"/>
-                    <bit-field key="accen" name="ACCEN" description="Access Enable" mask="0x2"/>
-                    <bit-field key="reset" name="RESET" description="Reset" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="Crystal Oscillator Enable" mask="0x08"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Crystal Oscillator Failure Detection Monitor Enable" mask="0x04"/>
+                    <bit-field key="accen" name="ACCEN" description="Access Enable" mask="0x02"/>
+                    <bit-field key="reset" name="RESET" description="Reset" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="bbpwr" name="BBPWR" description="Battery backup Power" mask="0x80"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="Crystal Oscillator Ready" mask="0x8"/>
-                    <bit-field key="xoscfail" name="XOSCFAIL" description="Crystal Oscillator Failure" mask="0x4"/>
-                    <bit-field key="bbborf" name="BBBORF" description="Battery Backup Brown-Out Reset Flag" mask="0x2"/>
-                    <bit-field key="bbporf" name="BBPORF" description="Battery Backup Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="Crystal Oscillator Ready" mask="0x08"/>
+                    <bit-field key="xoscfail" name="XOSCFAIL" description="Crystal Oscillator Failure" mask="0x04"/>
+                    <bit-field key="bbborf" name="BBBORF" description="Battery Backup Brown-Out Reset Flag" mask="0x02"/>
+                    <bit-field key="bbporf" name="BBPORF" description="Battery Backup Power-On Reset Flag" mask="0x01"/>
                 </register>
-                <register key="backup0" name="BACKUP0" description="Backup Register 0" offset="0x2" size="1"/>
-                <register key="backup1" name="BACKUP1" description="Backup Register 1" offset="0x3" size="1"/>
+                <register key="backup0" name="BACKUP0" description="Backup Register 0" offset="0x02" size="1"/>
+                <register key="backup1" name="BACKUP1" description="Backup Register 1" offset="0x03" size="1"/>
             </register-group>
         </module>
     </modules>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3BU.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3BU.xml
index 764123bb..934833ed 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3BU.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3BU.xml
@@ -565,438 +565,438 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x8"/>
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x2"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x08"/>
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x02"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6107" name="VBAT" description="Battery Backup Module">
             <register-group key="vbat" name="VBAT">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="highesr" name="HIGHESR" description="32-kHz Crystal Oscillator High Power Mode" mask="0x20"/>
                     <bit-field key="xoscsel" name="XOSCSEL" description="32-kHz Crystal Oscillator Output Selection" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="Crystal Oscillator Enable" mask="0x8"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Crystal Oscillator Failure Detection Monitor Enable" mask="0x4"/>
-                    <bit-field key="accen" name="ACCEN" description="Access Enable" mask="0x2"/>
-                    <bit-field key="reset" name="RESET" description="Reset" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="Crystal Oscillator Enable" mask="0x08"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Crystal Oscillator Failure Detection Monitor Enable" mask="0x04"/>
+                    <bit-field key="accen" name="ACCEN" description="Access Enable" mask="0x02"/>
+                    <bit-field key="reset" name="RESET" description="Reset" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="bbpwr" name="BBPWR" description="Battery backup Power" mask="0x80"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="Crystal Oscillator Ready" mask="0x8"/>
-                    <bit-field key="xoscfail" name="XOSCFAIL" description="Crystal Oscillator Failure" mask="0x4"/>
-                    <bit-field key="bbborf" name="BBBORF" description="Battery Backup Brown-Out Reset Flag" mask="0x2"/>
-                    <bit-field key="bbporf" name="BBPORF" description="Battery Backup Power-On Reset Flag" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="Crystal Oscillator Ready" mask="0x08"/>
+                    <bit-field key="xoscfail" name="XOSCFAIL" description="Crystal Oscillator Failure" mask="0x04"/>
+                    <bit-field key="bbborf" name="BBBORF" description="Battery Backup Brown-Out Reset Flag" mask="0x02"/>
+                    <bit-field key="bbporf" name="BBPORF" description="Battery Backup Power-On Reset Flag" mask="0x01"/>
                 </register>
-                <register key="backup0" name="BACKUP0" description="Backup Register 0" offset="0x2" size="1"/>
-                <register key="backup1" name="BACKUP1" description="Backup Register 1" offset="0x3" size="1"/>
+                <register key="backup0" name="BACKUP0" description="Backup Register 0" offset="0x02" size="1"/>
+                <register key="backup1" name="BACKUP1" description="Backup Register 1" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -1005,62 +1005,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -1068,105 +1068,105 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -1180,40 +1180,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1222,137 +1222,137 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6106" name="RTC32" description="32-bit Real-Time Counter">
             <register-group key="rtc32" name="RTC32">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="RTC enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="RTC enable" mask="0x01"/>
                 </register>
-                <register key="syncctrl" name="SYNCCTRL" description="Synchronization Control/Status Register" offset="0x1" size="1">
+                <register key="syncctrl" name="SYNCCTRL" description="Synchronization Control/Status Register" offset="0x01" size="1">
                     <bit-field key="synccnt" name="SYNCCNT" description="Synchronization Busy Flag" mask="0x10"/>
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x4" size="4"/>
-                <register key="per" name="PER" description="Period Register" offset="0x8" size="4"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="4"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x04" size="4"/>
+                <register key="per" name="PER" description="Period Register" offset="0x08" size="4"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="4"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1360,7 +1360,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1368,93 +1368,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1498,32 +1498,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1537,73 +1537,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1617,61 +1617,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1683,53 +1683,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1747,165 +1747,165 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguid" name="JTAGUID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3U.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3U.xml
index 81d558f4..fcdade3a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3U.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256A3U.xml
@@ -627,417 +627,417 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x8"/>
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x2"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x08"/>
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x02"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -1046,62 +1046,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -1109,105 +1109,105 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -1221,40 +1221,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1263,146 +1263,146 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x08" size="1">
                     <bit-field key="current" name="CURRENT" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1410,7 +1410,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1418,93 +1418,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1548,32 +1548,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1587,73 +1587,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1667,61 +1667,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1733,53 +1733,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1797,165 +1797,165 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguid" name="JTAGUID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256C3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256C3.xml
index 90c0e71d..73179eb7 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256C3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256C3.xml
@@ -462,321 +462,321 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -784,100 +784,100 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -885,135 +885,135 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1021,7 +1021,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1029,93 +1029,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1159,32 +1159,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1198,73 +1198,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1278,61 +1278,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1344,53 +1344,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1408,161 +1408,161 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3610" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256D3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256D3.xml
index 93b27407..a0e3895a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256D3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA256D3.xml
@@ -462,277 +462,277 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -740,82 +740,82 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -831,108 +831,108 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan(Legacy name)" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan(Legacy name)" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -940,91 +940,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1032,56 +1032,56 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI Remap" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0 Remap" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1095,73 +1095,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1175,61 +1175,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1239,88 +1239,88 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1338,72 +1338,72 @@
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
     </modules>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32A4.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32A4.xml
index a0e988a4..8a32afc4 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32A4.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32A4.xml
@@ -272,327 +272,327 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -601,62 +601,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -664,83 +664,83 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x0" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x3" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x00" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x03" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -756,108 +756,108 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6064" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gainfac" name="GAINFAC" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input Select" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="Internal Input Select" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x3"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x3"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x3"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x03"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x03"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -871,37 +871,37 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x4" size="1">
+                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x04" size="1">
                     <bit-field key="conintval" name="CONINTVAL" description="Conversion Intercal" mask="0x70"/>
-                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0xF"/>
+                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="gaincal" name="GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="offsetcal" name="OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -910,91 +910,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1002,48 +1002,48 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1057,73 +1057,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1137,61 +1137,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1201,126 +1201,126 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32A4U.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32A4U.xml
index 44d4a795..b22e190f 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32A4U.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32A4U.xml
@@ -467,417 +467,417 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x8"/>
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x2"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x08"/>
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x02"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -886,62 +886,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -949,105 +949,105 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -1061,40 +1061,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1103,137 +1103,137 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1241,7 +1241,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1249,93 +1249,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1379,32 +1379,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1418,73 +1418,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1498,61 +1498,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1564,53 +1564,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1628,165 +1628,165 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguid" name="JTAGUID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32C3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32C3.xml
index 5427101b..15a8bb10 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32C3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32C3.xml
@@ -462,321 +462,321 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -784,100 +784,100 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -885,135 +885,135 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1021,7 +1021,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1029,93 +1029,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1159,32 +1159,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1198,73 +1198,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1278,61 +1278,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1344,53 +1344,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1408,161 +1408,161 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3610" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32C4.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32C4.xml
index 0644304d..9b01b415 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32C4.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32C4.xml
@@ -403,321 +403,321 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -725,99 +725,99 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -825,135 +825,135 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -961,7 +961,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -969,93 +969,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1099,32 +1099,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1138,73 +1138,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1218,61 +1218,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1284,53 +1284,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1348,161 +1348,161 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3610" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32D3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32D3.xml
index 69ffaa2c..811052bc 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32D3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32D3.xml
@@ -462,277 +462,277 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -740,82 +740,82 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -831,108 +831,108 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -940,91 +940,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1032,56 +1032,56 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI Remap" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0 Remap" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1095,73 +1095,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1175,61 +1175,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1239,88 +1239,88 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1338,72 +1338,72 @@
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
     </modules>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32D4.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32D4.xml
index bf535d8d..268be82e 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32D4.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32D4.xml
@@ -376,277 +376,277 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -654,82 +654,82 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -745,115 +745,115 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan(Legacy name)" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan(Legacy name)" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -867,91 +867,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -959,56 +959,56 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI Remap" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0 Remap" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1022,73 +1022,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1102,61 +1102,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1166,88 +1166,88 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1265,72 +1265,72 @@
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
     </modules>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32E5.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32E5.xml
index e2a9c8ed..d96d4cf4 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32E5.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA32E5.xml
@@ -375,532 +375,532 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
                     <bit-field key="int7if" name="INT7IF" description="Interrupt Pin 7 Flag" mask="0x80"/>
                     <bit-field key="int6if" name="INT6IF" description="Interrupt Pin 6 Flag" mask="0x40"/>
                     <bit-field key="int5if" name="INT5IF" description="Interrupt Pin 5 Flag" mask="0x20"/>
                     <bit-field key="int4if" name="INT4IF" description="Interrupt Pin 4 Flag" mask="0x10"/>
-                    <bit-field key="int3if" name="INT3IF" description="Interrupt Pin 3 Flag" mask="0x8"/>
-                    <bit-field key="int2if" name="INT2IF" description="Interrupt Pin 2 Flag" mask="0x4"/>
-                    <bit-field key="int1if" name="INT1IF" description="Interrupt Pin 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Interrupt Pin 0 Flag" mask="0x1"/>
+                    <bit-field key="int3if" name="INT3IF" description="Interrupt Pin 3 Flag" mask="0x08"/>
+                    <bit-field key="int2if" name="INT2IF" description="Interrupt Pin 2 Flag" mask="0x04"/>
+                    <bit-field key="int1if" name="INT1IF" description="Interrupt Pin 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Interrupt Pin 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="xcl" name="XCL" description="XMEGA Custom Logic" mask="0x80"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="edma" name="EDMA" description="Enhanced DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="edma" name="EDMA" description="Enhanced DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C WEX" mask="0x4"/>
-                    <bit-field key="tc5" name="TC5" description="Port C Timer/Counter5" mask="0x2"/>
-                    <bit-field key="tc4" name="TC4" description="Port C Timer/Counter4" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C WEX" mask="0x04"/>
+                    <bit-field key="tc5" name="TC5" description="Port C Timer/Counter5" mask="0x02"/>
+                    <bit-field key="tc4" name="TC4" description="Port C Timer/Counter4" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="tc5" name="TC5" description="Port D Timer/Counter5" mask="0x2"/>
+                    <bit-field key="tc5" name="TC5" description="Port D Timer/Counter5" mask="0x02"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="rc8mlpm" name="RC8MLPM" description="Internal 8 MHz RC Low Power Mode Enable" mask="0x40"/>
                     <bit-field key="rc8men" name="RC8MEN" description="Internal 8 MHz RC Oscillator Enable" mask="0x20"/>
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rc8mrdy" name="RC8MRDY" description="Internal 8 MHz RC Oscillator Ready" mask="0x20"/>
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
                 </register>
-                <register key="rc8mcal" name="RC8MCAL" description="Internal 8 MHz RC Oscillator Calibration Register" offset="0x7" size="1">
+                <register key="rc8mcal" name="RC8MCAL" description="Internal 8 MHz RC Oscillator Calibration Register" offset="0x07" size="1">
                     <bit-field key="rc8mcal" name="RC8MCAL" description="Calibration Bits" mask="0xFF"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="wexlock" name="WEXLOCK" description="WEX Lock" offset="0x9" size="1">
-                    <bit-field key="wexclock" name="WEXCLOCK" description="WeX on T/C C4 Lock" mask="0x1"/>
+                <register key="wexlock" name="WEXLOCK" description="WEX Lock" offset="0x09" size="1">
+                    <bit-field key="wexclock" name="WEXCLOCK" description="WeX on T/C C4 Lock" mask="0x01"/>
                 </register>
-                <register key="faultlock" name="FAULTLOCK" description="FAULT Lock" offset="0xA" size="1">
-                    <bit-field key="faultc5lock" name="FAULTC5LOCK" description="Fault on T/C C5 Lock" mask="0x2"/>
-                    <bit-field key="faultc4lock" name="FAULTC4LOCK" description="Fault on T/C C4 Lock" mask="0x1"/>
+                <register key="faultlock" name="FAULTLOCK" description="FAULT Lock" offset="0x0A" size="1">
+                    <bit-field key="faultc5lock" name="FAULTC5LOCK" description="Fault on T/C C5 Lock" mask="0x02"/>
+                    <bit-field key="faultc4lock" name="FAULTC4LOCK" description="Fault on T/C C4 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="clkout" name="CLKOUT" description="Clock Out Register" offset="0x4" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="clkout" name="CLKOUT" description="Clock Out Register" offset="0x04" size="1">
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Clock and Event Output Pin Select" mask="0x80"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output Enable" mask="0x60"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Clock Output Select" mask="0xC"/>
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Clock Output Select" mask="0x0C"/>
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                 </register>
-                <register key="acevout" name="ACEVOUT" description="Analog Comparator and Event Out Register" offset="0x6" size="1">
+                <register key="acevout" name="ACEVOUT" description="Analog Comparator and Event Out Register" offset="0x06" size="1">
                     <bit-field key="acout" name="ACOUT" description="Analog Comparator Output Port" mask="0xC0"/>
                     <bit-field key="evout" name="EVOUT" description="Event Channel Output Port" mask="0x30"/>
-                    <bit-field key="evasyen" name="EVASYEN" description="Asynchronous Event Enabled" mask="0x8"/>
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Channel Output Selection" mask="0x7"/>
+                    <bit-field key="evasyen" name="EVASYEN" description="Asynchronous Event Enabled" mask="0x08"/>
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Channel Output Selection" mask="0x07"/>
                 </register>
-                <register key="srlctrl" name="SRLCTRL" description="Slew Rate Limit Control Register" offset="0x7" size="1">
-                    <bit-field key="srlenra" name="SRLENRA" description="Slew Rate Limit Enable on PORTA" mask="0x1"/>
-                    <bit-field key="srlenrc" name="SRLENRC" description="Slew Rate Limit Enable on PORTC" mask="0x4"/>
-                    <bit-field key="srlenrd" name="SRLENRD" description="Slew Rate Limit Enable on PORTD" mask="0x8"/>
+                <register key="srlctrl" name="SRLCTRL" description="Slew Rate Limit Control Register" offset="0x07" size="1">
+                    <bit-field key="srlenra" name="SRLENRA" description="Slew Rate Limit Enable on PORTA" mask="0x01"/>
+                    <bit-field key="srlenrc" name="SRLENRC" description="Slew Rate Limit Enable on PORTC" mask="0x04"/>
+                    <bit-field key="srlenrd" name="SRLENRD" description="Slew Rate Limit Enable on PORTD" mask="0x08"/>
                     <bit-field key="srlenrr" name="SRLENRR" description="Slew Rate Limit Enable on PORTR" mask="0x80"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3002" name="EDMA" description="Enhanced DMA Controller">
             <register-group key="edma" name="EDMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
                     <bit-field key="chmode" name="CHMODE" description="Channel Mode" mask="0x30"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffer Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffer Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Transaction Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Transaction Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Transaction Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Transaction Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnfif" name="CH3TRNFIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnfif" name="CH2TRNFIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnfif" name="CH1TRNFIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnfif" name="CH0TRNFIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnfif" name="CH3TRNFIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnfif" name="CH2TRNFIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnfif" name="CH1TRNFIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnfif" name="CH0TRNFIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Busy Flag" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Busy Flag" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Busy Flag" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Busy Flag" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Pending Flag" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Pending Flag" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Pending Flag" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Pending Flag" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Pending Flag" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Pending Flag" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Pending Flag" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Pending Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x6" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x06" size="1"/>
                 <register-group-reference key="ch0" name="CH0" description="EDMA Channel 0" register-group-key="edma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="EDMA Channel 1" register-group-key="edma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="EDMA Channel 2" register-group-key="edma_ch" offset="0x30"/>
                 <register-group-reference key="ch3" name="CH3" description="EDMA Channel 3" register-group-key="edma_ch" offset="0x40"/>
             </register-group>
             <register-group key="edma_ch" name="EDMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel 2-bytes Burst Length" mask="0x1"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel 2-bytes Burst Length" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Channel Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Channel Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Channel Transaction Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Channel Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Channel Transaction Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Channel Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Channel Transaction Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Channel Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Memory Address Control for Peripheral Ch., or Source Address Control for Standard Ch." offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Memory Address Control for Peripheral Ch., or Source Address Control for Standard Ch." offset="0x02" size="1">
                     <bit-field key="reload" name="RELOAD" description="Memory Address Reload for Peripheral Ch., or Source Address Reload for Standard Ch." mask="0x30"/>
-                    <bit-field key="dir" name="DIR" description="Memory Address Mode for Peripheral Ch., or Source Address Mode for Standard Ch." mask="0x7"/>
+                    <bit-field key="dir" name="DIR" description="Memory Address Mode for Peripheral Ch., or Source Address Mode for Standard Ch." mask="0x07"/>
                 </register>
-                <register key="destaddrctrl" name="DESTADDRCTRL" description="Destination Address Control for Standard Channels Only." offset="0x3" size="1">
+                <register key="destaddrctrl" name="DESTADDRCTRL" description="Destination Address Control for Standard Channels Only." offset="0x03" size="1">
                     <bit-field key="destreload" name="DESTRELOAD" description="Destination Address Reload for Standard Channels Only." mask="0x30"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Destination Address Mode for Standard Channels Only." mask="0x7"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Destination Address Mode for Standard Channels Only." mask="0x07"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x4" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x04" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count for Peripheral Ch., or Channel Block Transfer Count Low for Standard Ch." offset="0x6" size="2"/>
-                <register key="addr" name="ADDR" description="Channel Memory Address for Peripheral Ch., or Channel Source Address Low for Standard Ch." offset="0x8" size="2"/>
-                <register key="destaddr" name="DESTADDR" description="Channel Destination Address for Standard Channels Only." offset="0xC" size="2"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count for Peripheral Ch., or Channel Block Transfer Count Low for Standard Ch." offset="0x06" size="2"/>
+                <register key="addr" name="ADDR" description="Channel Memory Address for Peripheral Ch., or Channel Source Address Low for Standard Ch." offset="0x08" size="2"/>
+                <register key="destaddr" name="DESTADDR" description="Channel Destination Address for Standard Channels Only." offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="rotary" name="ROTARY" description="Rotary Decoder Enable" mask="0x80"/>
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
                 <register key="dfctrl" name="DFCTRL" description="Digital Filter Control Register" offset="0x12" size="1">
                     <bit-field key="prescfilt" name="PRESCFILT" description="Prescaler Filter" mask="0xF0"/>
-                    <bit-field key="filtsel" name="FILTSEL" description="Prescaler Filter Select" mask="0x8"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x7"/>
+                    <bit-field key="filtsel" name="FILTSEL" description="Prescaler Filter Select" mask="0x08"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i3620_nvm" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC Input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC Input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC Input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="if" name="IF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="if" name="IF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="inputoffset" name="INPUTOFFSET" description="Positive MUX Setting Offset" mask="0xF0"/>
-                    <bit-field key="inputscan" name="INPUTSCAN" description="Number of Channels Included in Scan" mask="0xF"/>
+                    <bit-field key="inputscan" name="INPUTSCAN" description="Number of Channels Included in Scan" mask="0x0F"/>
                 </register>
-                <register key="corrctrl" name="CORRCTRL" description="Correction Control Register" offset="0x7" size="1">
-                    <bit-field key="corren" name="CORREN" description="Correction Enable" mask="0x1"/>
+                <register key="corrctrl" name="CORRCTRL" description="Correction Control Register" offset="0x07" size="1">
+                    <bit-field key="corren" name="CORREN" description="Correction Enable" mask="0x01"/>
                 </register>
-                <register key="offsetcorr0" name="OFFSETCORR0" description="Offset Correction Register 0" offset="0x8" size="1"/>
-                <register key="offsetcorr1" name="OFFSETCORR1" description="Offset Correction Register 1" offset="0x9" size="1">
-                    <bit-field key="offsetcorr" name="OFFSETCORR" description="Offset Correction Byte 1" mask="0xF"/>
+                <register key="offsetcorr0" name="OFFSETCORR0" description="Offset Correction Register 0" offset="0x08" size="1"/>
+                <register key="offsetcorr1" name="OFFSETCORR1" description="Offset Correction Register 1" offset="0x09" size="1">
+                    <bit-field key="offsetcorr" name="OFFSETCORR" description="Offset Correction Byte 1" mask="0x0F"/>
                 </register>
-                <register key="gaincorr0" name="GAINCORR0" description="Gain Correction Register 0" offset="0xA" size="1"/>
-                <register key="gaincorr1" name="GAINCORR1" description="Gain Correction Register 1" offset="0xB" size="1">
-                    <bit-field key="gaincorr" name="GAINCORR" description="Gain Correction Byte 1" mask="0xF"/>
+                <register key="gaincorr0" name="GAINCORR0" description="Gain Correction Register 0" offset="0x0A" size="1"/>
+                <register key="gaincorr1" name="GAINCORR1" description="Gain Correction Register 1" offset="0x0B" size="1">
+                    <bit-field key="gaincorr" name="GAINCORR" description="Gain Correction Byte 1" mask="0x0F"/>
                 </register>
-                <register key="avgctrl" name="AVGCTRL" description="Average Control Register" offset="0xC" size="1">
+                <register key="avgctrl" name="AVGCTRL" description="Average Control Register" offset="0x0C" size="1">
                     <bit-field key="rightshift" name="RIGHTSHIFT" description="Right Shift" mask="0x70"/>
-                    <bit-field key="sampnum" name="SAMPNUM" description="Averaged Number of Samples" mask="0xF"/>
+                    <bit-field key="sampnum" name="SAMPNUM" description="Averaged Number of Samples" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="start" name="START" description="Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="start" name="START" description="Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling time control register" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="1"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -908,40 +908,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -950,130 +950,130 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1inven" name="AC1INVEN" description="Analog Comparator 1 Output Invert Enable" mask="0x8"/>
-                    <bit-field key="ac0inven" name="AC0INVEN" description="Analog Comparator 0 Output Invert Enable" mask="0x4"/>
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1inven" name="AC1INVEN" description="Analog Comparator 1 Output Invert Enable" mask="0x08"/>
+                    <bit-field key="ac0inven" name="AC0INVEN" description="Analog Comparator 0 Output Invert Enable" mask="0x04"/>
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x08" size="1">
                     <bit-field key="curren" name="CURREN" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Clounter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="corren" name="CORREN" description="Correction Enable" mask="0x8"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="corren" name="CORREN" description="Correction Enable" mask="0x08"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="calib" name="CALIB" description="Calibration Register" offset="0x6" size="1">
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="calib" name="CALIB" description="Calibration Register" offset="0x06" size="1">
                     <bit-field key="sign" name="SIGN" description="Correction Sign" mask="0x80"/>
                     <bit-field key="error" name="ERROR" description="Error Value" mask="0x7F"/>
                 </register>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i3008" name="XCL" description="XMEGA Custom Logic">
             <register-group key="xcl" name="XCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="lut0outen" name="LUT0OUTEN" description="LUT0 Output Enable" mask="0xC0"/>
                     <bit-field key="portsel" name="PORTSEL" description="Port Selection" mask="0x30"/>
-                    <bit-field key="lutconf" name="LUTCONF" description="LUT Configuration" mask="0x7"/>
+                    <bit-field key="lutconf" name="LUTCONF" description="LUT Configuration" mask="0x07"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="in3sel" name="IN3SEL" description="Input Selection 3" mask="0xC0"/>
                     <bit-field key="in2sel" name="IN2SEL" description="Input Selection 2" mask="0x30"/>
-                    <bit-field key="in1sel" name="IN1SEL" description="Input Selection 1" mask="0xC"/>
-                    <bit-field key="in0sel" name="IN0SEL" description="Input Selection 0" mask="0x3"/>
+                    <bit-field key="in1sel" name="IN1SEL" description="Input Selection 1" mask="0x0C"/>
+                    <bit-field key="in0sel" name="IN0SEL" description="Input Selection 0" mask="0x03"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="evasysel1" name="EVASYSEL1" description="Asynchronous Event Line Selection for LUT1" mask="0x80"/>
                     <bit-field key="evasysel0" name="EVASYSEL0" description="Asynchronous Event Line Selection for LUT0" mask="0x40"/>
                     <bit-field key="dlysel" name="DLYSEL" description="Delay Selection" mask="0x30"/>
-                    <bit-field key="dly1conf" name="DLY1CONF" description="Delay Configuration on LUT1" mask="0xC"/>
-                    <bit-field key="dly0conf" name="DLY0CONF" description="Delay Configuration on LUT0" mask="0x3"/>
+                    <bit-field key="dly1conf" name="DLY1CONF" description="Delay Configuration on LUT1" mask="0x0C"/>
+                    <bit-field key="dly0conf" name="DLY0CONF" description="Delay Configuration on LUT0" mask="0x03"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="truth1" name="TRUTH1" description="Truth Table of LUT1" mask="0xF0"/>
-                    <bit-field key="truth0" name="TRUTH0" description="Truth Table of LUT0" mask="0xF"/>
+                    <bit-field key="truth0" name="TRUTH0" description="Truth Table of LUT0" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
                     <bit-field key="cmdsel" name="CMDSEL" description="Timer/Counter Command Selection" mask="0x80"/>
                     <bit-field key="tcsel" name="TCSEL" description="Timer/Counter Selection" mask="0x70"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x5" size="1">
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x05" size="1">
                     <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0xC0"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare Channel 1 Output Value" mask="0x20"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare Channel 0 Output Value" mask="0x10"/>
-                    <bit-field key="ccen1" name="CCEN1" description="Compare or Capture Channel 1 Enable" mask="0x8"/>
-                    <bit-field key="ccen0" name="CCEN0" description="Compare or Capture Channel 0 Enable" mask="0x4"/>
-                    <bit-field key="mode" name="MODE" description="Timer/Counter Mode" mask="0x3"/>
+                    <bit-field key="ccen1" name="CCEN1" description="Compare or Capture Channel 1 Enable" mask="0x08"/>
+                    <bit-field key="ccen0" name="CCEN0" description="Compare or Capture Channel 0 Enable" mask="0x04"/>
+                    <bit-field key="mode" name="MODE" description="Timer/Counter Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x6" size="1">
+                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x06" size="1">
                     <bit-field key="evacten" name="EVACTEN" description="Event Action Enable" mask="0x80"/>
                     <bit-field key="evact1" name="EVACT1" description="Event Action Selection on Timer/Counter 1" mask="0x60"/>
                     <bit-field key="evact0" name="EVACT0" description="Event Action Selection on Timer/Counter 0" mask="0x18"/>
-                    <bit-field key="evsrc" name="EVSRC" description="Event Source Selection" mask="0x7"/>
+                    <bit-field key="evsrc" name="EVSRC" description="Event Source Selection" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x7" size="1">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x07" size="1">
                     <bit-field key="unf1ie" name="UNF1IE" description="Underflow 1 Interrupt Enable" mask="0x80"/>
                     <bit-field key="pec1ie" name="PEC1IE" description="Peripheral Counter 1 Interrupt Enable" mask="0x80"/>
                     <bit-field key="pec21ie" name="PEC21IE" description="Peripheral High Counter 2 Interrupt Enable" mask="0x80"/>
@@ -1082,10 +1082,10 @@
                     <bit-field key="cc1ie" name="CC1IE" description="Compare Or Capture 1 Interrupt Enable" mask="0x20"/>
                     <bit-field key="pec20ie" name="PEC20IE" description="Peripheral Low Counter 2 Interrupt Enable" mask="0x20"/>
                     <bit-field key="cc0ie" name="CC0IE" description="Compare Or Capture 0 Interrupt Enable" mask="0x10"/>
-                    <bit-field key="unfintlvl" name="UNFINTLVL" description="Timer Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccintlvl" name="CCINTLVL" description="Timer Compare or Capture Interrupt Level" mask="0x3"/>
+                    <bit-field key="unfintlvl" name="UNFINTLVL" description="Timer Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccintlvl" name="CCINTLVL" description="Timer Compare or Capture Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x8" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x08" size="1">
                     <bit-field key="unf1if" name="UNF1IF" description="Timer/Counter 1 Underflow Interrupt Flag" mask="0x80"/>
                     <bit-field key="pec1if" name="PEC1IF" description="Peripheral Counter 1 Interrupt Flag" mask="0x80"/>
                     <bit-field key="pec21if" name="PEC21IF" description="Peripheral High Counter 2 Interrupt Flag" mask="0x80"/>
@@ -1095,36 +1095,36 @@
                     <bit-field key="pec20if" name="PEC20IF" description="Peripheral Low Counter 2 Interrupt Flag" mask="0x20"/>
                     <bit-field key="cc0if" name="CC0IF" description="Compare or Capture Channel 0 Interrupt Flag" mask="0x10"/>
                 </register>
-                <register key="plc" name="PLC" description="Peripheral Lenght Control Register" offset="0x9" size="1">
+                <register key="plc" name="PLC" description="Peripheral Lenght Control Register" offset="0x09" size="1">
                     <bit-field key="plc" name="PLC" description="Peripheral Lenght Control Bits" mask="0xFF"/>
                 </register>
-                <register key="cntl" name="CNTL" description="Counter Register Low" offset="0xA" size="1">
+                <register key="cntl" name="CNTL" description="Counter Register Low" offset="0x0A" size="1">
                     <bit-field key="bcnto" name="BCNTO" description="BTC0 Counter Byte" mask="0xFF"/>
                     <bit-field key="cntl" name="CNTL" description="TC16 Counter Low Byte" mask="0xFF"/>
                     <bit-field key="pcnto" name="PCNTO" description="Peripheral Counter 0 Byte" mask="0xFF"/>
                 </register>
-                <register key="cnth" name="CNTH" description="Counter Register High" offset="0xB" size="1">
+                <register key="cnth" name="CNTH" description="Counter Register High" offset="0x0B" size="1">
                     <bit-field key="bcnt1" name="BCNT1" description="BTC1 Counter Byte" mask="0xFF"/>
                     <bit-field key="cnth" name="CNTH" description="TC16 Counter High Byte" mask="0xFF"/>
                     <bit-field key="pcnt1" name="PCNT1" description="Peripheral Counter 1 Byte" mask="0xFF"/>
                     <bit-field key="pcnt21" name="PCNT21" description="Peripheral High Counter 2 Bits" mask="0xF0"/>
-                    <bit-field key="pcnt20" name="PCNT20" description="Peripheral Low Counter 2 Bits" mask="0xF"/>
+                    <bit-field key="pcnt20" name="PCNT20" description="Peripheral Low Counter 2 Bits" mask="0x0F"/>
                 </register>
-                <register key="cmpl" name="CMPL" description="Compare Register Low" offset="0xC" size="1">
+                <register key="cmpl" name="CMPL" description="Compare Register Low" offset="0x0C" size="1">
                     <bit-field key="cmpl" name="CMPL" description="TC16 Compare Low Byte" mask="0xFF"/>
                     <bit-field key="bcmp0" name="BCMP0" description="BTC0 Compare Byte" mask="0xFF"/>
                 </register>
-                <register key="cmph" name="CMPH" description="Compare Register High" offset="0xD" size="1">
+                <register key="cmph" name="CMPH" description="Compare Register High" offset="0x0D" size="1">
                     <bit-field key="cmph" name="CMPH" description="TC16 Compare High Byte" mask="0xFF"/>
                     <bit-field key="bcmp1" name="BCMP1" description="BTC1 Compare Byte" mask="0xFF"/>
                 </register>
-                <register key="percaptl" name="PERCAPTL" description="Period or Capture Register Low" offset="0xE" size="1">
+                <register key="percaptl" name="PERCAPTL" description="Period or Capture Register Low" offset="0x0E" size="1">
                     <bit-field key="perl" name="PERL" description="TC16 Low Byte Period" mask="0xFF"/>
                     <bit-field key="captl" name="CAPTL" description="TC16 Capture Value Low Byte" mask="0xFF"/>
                     <bit-field key="bper0" name="BPER0" description="BTC0 Period" mask="0xFF"/>
                     <bit-field key="bcapt0" name="BCAPT0" description="BTC0 Capture Value Byte" mask="0xFF"/>
                 </register>
-                <register key="percapth" name="PERCAPTH" description="Period or Capture Register High" offset="0xF" size="1">
+                <register key="percapth" name="PERCAPTH" description="Period or Capture Register High" offset="0x0F" size="1">
                     <bit-field key="perh" name="PERH" description="TC16 High Byte Period" mask="0xFF"/>
                     <bit-field key="capth" name="CAPTH" description="TC16 Capture Value High Byte" mask="0xFF"/>
                     <bit-field key="bper1" name="BPER1" description="BTC1 Period" mask="0xFF"/>
@@ -1134,93 +1134,93 @@
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
                     <bit-field key="bridgeen" name="BRIDGEEN" description="Bridge Enable" mask="0x80"/>
                     <bit-field key="sfmpen" name="SFMPEN" description="Slave Fast Mode Plus Enable" mask="0x40"/>
                     <bit-field key="ssdahold" name="SSDAHOLD" description="Slave SDA Hold Time Enable" mask="0x30"/>
-                    <bit-field key="fmpen" name="FMPEN" description="FMPLUS Enable" mask="0x8"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                    <bit-field key="fmpen" name="FMPEN" description="FMPLUS Enable" mask="0x08"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
                 <register-group-reference key="timeout" name="TIMEOUT" description="TWI SMBUS timeout module" register-group-key="twi_timeout" offset="0xE"/>
             </register-group>
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                     <bit-field key="ttouten" name="TTOUTEN" description="Ttimeout Enable" mask="0x10"/>
                     <bit-field key="tsexten" name="TSEXTEN" description="Slave Extend Timeout Enable" mask="0x20"/>
                     <bit-field key="tmexten" name="TMEXTEN" description="Master Extend Timeout Enable" mask="0x40"/>
                     <bit-field key="toie" name="TOIE" description="Timeout Interrupt Enable" mask="0x80"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                     <bit-field key="ttouten" name="TTOUTEN" description="Ttimeout Enable" mask="0x10"/>
                     <bit-field key="toie" name="TOIE" description="Timeout Interrupt Enable" mask="0x80"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi_timeout" name="TWI_TIMEOUT">
-                <register key="tos" name="TOS" description="Timeout Status Register" offset="0x0" size="1">
-                    <bit-field key="ttoutmif" name="TTOUTMIF" description="Master Ttimeout Interrupt Flag" mask="0x1"/>
-                    <bit-field key="tsextif" name="TSEXTIF" description="Slave Extend Interrupt Flag" mask="0x2"/>
-                    <bit-field key="tmextif" name="TMEXTIF" description="Master Extend Interrupt Flag" mask="0x4"/>
+                <register key="tos" name="TOS" description="Timeout Status Register" offset="0x00" size="1">
+                    <bit-field key="ttoutmif" name="TTOUTMIF" description="Master Ttimeout Interrupt Flag" mask="0x01"/>
+                    <bit-field key="tsextif" name="TSEXTIF" description="Slave Extend Interrupt Flag" mask="0x02"/>
+                    <bit-field key="tmextif" name="TMEXTIF" description="Master Extend Interrupt Flag" mask="0x04"/>
                     <bit-field key="ttoutsif" name="TTOUTSIF" description="Slave Ttimeout Interrupt Flag" mask="0x10"/>
                 </register>
-                <register key="toconf" name="TOCONF" description="Timeout Configuration Register" offset="0x1" size="1">
-                    <bit-field key="ttoutmsel" name="TTOUTMSEL" description="Master Ttimeout Select" mask="0x7"/>
+                <register key="toconf" name="TOCONF" description="Timeout Configuration Register" offset="0x01" size="1">
+                    <bit-field key="ttoutmsel" name="TTOUTMSEL" description="Master Ttimeout Select" mask="0x07"/>
                     <bit-field key="tmsextsel" name="TMSEXTSEL" description="Master/Slave Timeout Select" mask="0x18"/>
                     <bit-field key="ttoutssel" name="TTOUTSSEL" description="Slave Ttimeout Select" mask="0xE0"/>
                 </register>
@@ -1228,35 +1228,35 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Port Interrupt Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Port Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intmask" name="INTMASK" description="Port Interrupt Mask" offset="0xA" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intmask" name="INTMASK" description="Port Interrupt Mask" offset="0x0A" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="int7if" name="INT7IF" description="Pin 7 Interrupt Flag" mask="0x80"/>
                     <bit-field key="int6if" name="INT6IF" description="Pin 6 Interrupt Flag" mask="0x40"/>
                     <bit-field key="int5if" name="INT5IF" description="Pin 5 Interrupt Flag" mask="0x20"/>
                     <bit-field key="int4if" name="INT4IF" description="Pin 4 Interrupt Flag" mask="0x10"/>
-                    <bit-field key="int3if" name="INT3IF" description="Pin 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="int2if" name="INT2IF" description="Pin 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="int1if" name="INT1IF" description="Pin 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Pin 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="int3if" name="INT3IF" description="Pin 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="int2if" name="INT2IF" description="Pin 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="int1if" name="INT1IF" description="Pin 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Pin 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="usart0" name="USART0" description="Usart0" mask="0x10"/>
-                    <bit-field key="tc4d" name="TC4D" description="Timer/Counter 4 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc4c" name="TC4C" description="Timer/Counter 4 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc4b" name="TC4B" description="Timer/Counter 4 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc4a" name="TC4A" description="Timer/Counter 4 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc4d" name="TC4D" description="Timer/Counter 4 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc4c" name="TC4C" description="Timer/Counter 4 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc4b" name="TC4B" description="Timer/Counter 4 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc4a" name="TC4A" description="Timer/Counter 4 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1270,121 +1270,121 @@
         </module>
         <module key="i3007_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc4" name="TC4">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="synchen" name="SYNCHEN" description="Synchronization Enabled" mask="0x40"/>
                     <bit-field key="evstart" name="EVSTART" description="Start on Next Event" mask="0x20"/>
                     <bit-field key="upstop" name="UPSTOP" description="Stop on Next Update" mask="0x10"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xF"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0xC0"/>
                     <bit-field key="circen" name="CIRCEN" description="Circular Buffer Enable" mask="0x30"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform Generation Mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform Generation Mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="pold" name="POLD" description="Channel D Output Polarity" mask="0x80"/>
                     <bit-field key="polc" name="POLC" description="Channel C Output Polarity" mask="0x40"/>
                     <bit-field key="polb" name="POLB" description="Channel B Output Polarity" mask="0x20"/>
                     <bit-field key="pola" name="POLA" description="Channel A Output Polarity" mask="0x10"/>
-                    <bit-field key="cmpd" name="CMPD" description="Channel D Compare Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Channel C Compare Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Channel B Compare Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Channel A Compare Output Value" mask="0x1"/>
+                    <bit-field key="cmpd" name="CMPD" description="Channel D Compare Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Channel C Compare Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Channel B Compare Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Channel A Compare Output Value" mask="0x01"/>
                     <bit-field key="hcmpd" name="HCMPD" description="High Channel D Compare Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Channel C Compare Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Channel B Compare Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Channel A Compare Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Channel D Compare Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Channel C Compare Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Channel B Compare Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Channel A Compare Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Channel D Compare Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Channel C Compare Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Channel B Compare Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Channel A Compare Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
                     <bit-field key="ccdmode" name="CCDMODE" description="Channel D Compare or Capture Mode" mask="0xC0"/>
                     <bit-field key="cccmode" name="CCCMODE" description="Channel C Compare or Capture Mode" mask="0x30"/>
-                    <bit-field key="ccbmode" name="CCBMODE" description="Channel B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="ccamode" name="CCAMODE" description="Channel A Compare or Capture Mode" mask="0x3"/>
+                    <bit-field key="ccbmode" name="CCBMODE" description="Channel B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="ccamode" name="CCAMODE" description="Channel A Compare or Capture Mode" mask="0x03"/>
                     <bit-field key="lccdmode" name="LCCDMODE" description="Channel Low D Compare or Capture Mode" mask="0xC0"/>
                     <bit-field key="lcccmode" name="LCCCMODE" description="Channel Low C Compare or Capture Mode" mask="0x30"/>
-                    <bit-field key="lccbmode" name="LCCBMODE" description="Channel Low B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="lccamode" name="LCCAMODE" description="Channel Low A Compare or Capture Mode" mask="0x3"/>
+                    <bit-field key="lccbmode" name="LCCBMODE" description="Channel Low B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="lccamode" name="LCCAMODE" description="Channel Low A Compare or Capture Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x5" size="1">
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x05" size="1">
                     <bit-field key="hccdmode" name="HCCDMODE" description="Channel High D Compare or Capture Mode" mask="0xC0"/>
                     <bit-field key="hcccmode" name="HCCCMODE" description="Channel High C Compare or Capture Mode" mask="0x30"/>
-                    <bit-field key="hccbmode" name="HCCBMODE" description="Channel High B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="hccamode" name="HCCAMODE" description="Channel High A Compare or Capture Mode" mask="0x3"/>
+                    <bit-field key="hccbmode" name="HCCBMODE" description="Channel High B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="hccamode" name="HCCAMODE" description="Channel High A Compare or Capture Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
                     <bit-field key="trgintlvl" name="TRGINTLVL" description="Timer Trigger Restart Interrupt Level" mask="0x30"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Timer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Timer Overflow/Underflow Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Timer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Timer Overflow/Underflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Channel D Compare or Capture Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Channel C Compare or Capture Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Channel B Compare or Capture Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Channel A Compare or Capture Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Channel B Compare or Capture Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Channel A Compare or Capture Interrupt Level" mask="0x03"/>
                     <bit-field key="lccdintlvl" name="LCCDINTLVL" description="Channel Low D Compare or Capture Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcccintlvl" name="LCCCINTLVL" description="Channel Low C Compare or Capture Interrupt Level" mask="0x30"/>
-                    <bit-field key="lccbintlvl" name="LCCBINTLVL" description="Channel Low B Compare or Capture Interrupt Level" mask="0xC"/>
-                    <bit-field key="lccaintlvl" name="LCCAINTLVL" description="Channel Low A Compare or Capture Interrupt Level" mask="0x3"/>
+                    <bit-field key="lccbintlvl" name="LCCBINTLVL" description="Channel Low B Compare or Capture Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lccaintlvl" name="LCCAINTLVL" description="Channel Low A Compare or Capture Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x8" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x08" size="1">
                     <bit-field key="stop" name="STOP" description="Timer/Counter Stop" mask="0x20"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x1"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x9" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x09" size="1">
                     <bit-field key="stop" name="STOP" description="Timer/Counter Stop" mask="0x20"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x1"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlhclr" name="CTRLHCLR" description="Control Register H Clear" offset="0xA" size="1">
+                <register key="ctrlhclr" name="CTRLHCLR" description="Control Register H Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Channel D Compare or Capture Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Channel C Compare or Capture Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Channel C Compare or Capture Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                     <bit-field key="lccdbv" name="LCCDBV" description="Channel Low D Compare or Capture Buffer Valid" mask="0x10"/>
-                    <bit-field key="lcccbv" name="LCCCBV" description="Channel Low C Compare or Capture Buffer Valid" mask="0x8"/>
-                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x1"/>
+                    <bit-field key="lcccbv" name="LCCCBV" description="Channel Low C Compare or Capture Buffer Valid" mask="0x08"/>
+                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlhset" name="CTRLHSET" description="Control Register H Set" offset="0xB" size="1">
+                <register key="ctrlhset" name="CTRLHSET" description="Control Register H Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Channel D Compare or Capture Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Channel C Compare or Capture Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Channel C Compare or Capture Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                     <bit-field key="lccdbv" name="LCCDBV" description="Channel Low D Compare or Capture Buffer Valid" mask="0x10"/>
-                    <bit-field key="lcccbv" name="LCCCBV" description="Channel Low C Compare or Capture Buffer Valid" mask="0x8"/>
-                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x1"/>
+                    <bit-field key="lcccbv" name="LCCCBV" description="Channel Low C Compare or Capture Buffer Valid" mask="0x08"/>
+                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Channel D Compare or Capture Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Channel C Compare or Capture Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Channel B Compare or Capture Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Channel A Compare or Capture Interrupt Flag" mask="0x10"/>
-                    <bit-field key="trgif" name="TRGIF" description="Trigger Restart Interrupt Flag" mask="0x4"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow/Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="trgif" name="TRGIF" description="Trigger Restart Interrupt Flag" mask="0x04"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow/Underflow Interrupt Flag" mask="0x01"/>
                     <bit-field key="lccdif" name="LCCDIF" description="Channel Low D Compare or Capture Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcccif" name="LCCCIF" description="Channel Low C Compare or Capture Interrupt Flag" mask="0x40"/>
                     <bit-field key="lccbif" name="LCCBIF" description="Channel Low B Compare or Capture Interrupt Flag" mask="0x20"/>
                     <bit-field key="lccaif" name="LCCAIF" description="Channel Low A Compare or Capture Interrupt Flag" mask="0x10"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1398,91 +1398,91 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc5" name="TC5">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="synchen" name="SYNCHEN" description="Synchronization Enabled" mask="0x40"/>
                     <bit-field key="evstart" name="EVSTART" description="Start on Next Event" mask="0x20"/>
                     <bit-field key="upstop" name="UPSTOP" description="Stop on Next Update" mask="0x10"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xF"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0xC0"/>
                     <bit-field key="circen" name="CIRCEN" description="Circular Buffer Enable" mask="0x30"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform Generation Mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform Generation Mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="polb" name="POLB" description="Channel B Output Polarity" mask="0x20"/>
                     <bit-field key="pola" name="POLA" description="Channel A Output Polarity" mask="0x10"/>
-                    <bit-field key="cmpb" name="CMPB" description="Channel B Compare Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Channel A Compare Output Value" mask="0x1"/>
+                    <bit-field key="cmpb" name="CMPB" description="Channel B Compare Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Channel A Compare Output Value" mask="0x01"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Channel B Compare Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Channel A Compare Output Value" mask="0x10"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Channel B Compare Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Channel A Compare Output Value" mask="0x1"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Channel B Compare Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Channel A Compare Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="ccbmode" name="CCBMODE" description="Channel B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="ccamode" name="CCAMODE" description="Channel A Compare or Capture Mode" mask="0x3"/>
-                    <bit-field key="lccbmode" name="LCCBMODE" description="Channel Low B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="lccamode" name="LCCAMODE" description="Channel Low A Compare or Capture Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="ccbmode" name="CCBMODE" description="Channel B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="ccamode" name="CCAMODE" description="Channel A Compare or Capture Mode" mask="0x03"/>
+                    <bit-field key="lccbmode" name="LCCBMODE" description="Channel Low B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="lccamode" name="LCCAMODE" description="Channel Low A Compare or Capture Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x5" size="1">
-                    <bit-field key="hccbmode" name="HCCBMODE" description="Channel High B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="hccamode" name="HCCAMODE" description="Channel High A Compare or Capture Mode" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x05" size="1">
+                    <bit-field key="hccbmode" name="HCCBMODE" description="Channel High B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="hccamode" name="HCCAMODE" description="Channel High A Compare or Capture Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
                     <bit-field key="trgintlvl" name="TRGINTLVL" description="Timer Trigger Restart Interrupt Level" mask="0x30"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Timer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Timer Overflow/Underflow Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Timer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Timer Overflow/Underflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Channel B Compare or Capture Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Channel A Compare or Capture Interrupt Level" mask="0x3"/>
-                    <bit-field key="lccbintlvl" name="LCCBINTLVL" description="Channel Low B Compare or Capture Interrupt Level" mask="0xC"/>
-                    <bit-field key="lccaintlvl" name="LCCAINTLVL" description="Channel Low A Compare or Capture Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Channel B Compare or Capture Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Channel A Compare or Capture Interrupt Level" mask="0x03"/>
+                    <bit-field key="lccbintlvl" name="LCCBINTLVL" description="Channel Low B Compare or Capture Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lccaintlvl" name="LCCAINTLVL" description="Channel Low A Compare or Capture Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x8" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x08" size="1">
                     <bit-field key="stop" name="STOP" description="Timer/Counter Stop" mask="0x20"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x1"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x9" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x09" size="1">
                     <bit-field key="stop" name="STOP" description="Timer/Counter Stop" mask="0x10"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x1"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlhclr" name="CTRLHCLR" description="Control Register H Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
-                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x1"/>
+                <register key="ctrlhclr" name="CTRLHCLR" description="Control Register H Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
+                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlhset" name="CTRLHSET" description="Control Register H Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
-                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x1"/>
+                <register key="ctrlhset" name="CTRLHSET" description="Control Register H Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
+                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Channel B Compare or Capture Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Channel A Compare or Capture Interrupt Flag" mask="0x10"/>
-                    <bit-field key="trgif" name="TRGIF" description="Trigger Restart Interrupt Flag" mask="0x4"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow/Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="trgif" name="TRGIF" description="Trigger Restart Interrupt Flag" mask="0x04"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow/Underflow Interrupt Flag" mask="0x01"/>
                     <bit-field key="lccbif" name="LCCBIF" description="Channel Low B Compare or Capture Interrupt Flag" mask="0x20"/>
                     <bit-field key="lccaif" name="LCCAIF" description="Channel Low A Compare or Capture Interrupt Flag" mask="0x10"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1494,58 +1494,58 @@
         </module>
         <module key="i3620_fault" name="FAULT" description="Fault Extension">
             <register-group key="fault" name="FAULT">
-                <register key="ctrla" name="CTRLA" description="Control A Register" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control A Register" offset="0x00" size="1">
                     <bit-field key="ramp" name="RAMP" description="Ramp Mode Selection" mask="0xC0"/>
                     <bit-field key="fddbd" name="FDDBD" description="Fault on Debug Break Detection" mask="0x20"/>
                     <bit-field key="portctrl" name="PORTCTRL" description="Port Control Mode" mask="0x10"/>
-                    <bit-field key="fuse" name="FUSE" description="Fuse State" mask="0x8"/>
-                    <bit-field key="filtere" name="FILTERE" description="Fault E Digital Filter Selection" mask="0x4"/>
-                    <bit-field key="srce" name="SRCE" description="Fault E Input selection" mask="0x3"/>
+                    <bit-field key="fuse" name="FUSE" description="Fuse State" mask="0x08"/>
+                    <bit-field key="filtere" name="FILTERE" description="Fault E Digital Filter Selection" mask="0x04"/>
+                    <bit-field key="srce" name="SRCE" description="Fault E Input selection" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B Register" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control B Register" offset="0x01" size="1">
                     <bit-field key="softa" name="SOFTA" description="Fault A Software Mode" mask="0x80"/>
                     <bit-field key="halta" name="HALTA" description="Fault A Halt Action" mask="0x60"/>
                     <bit-field key="restarta" name="RESTARTA" description="Fault A Restart Action" mask="0x10"/>
-                    <bit-field key="keepa" name="KEEPA" description="Fault A Keep Action" mask="0x8"/>
-                    <bit-field key="srca" name="SRCA" description="Fault A Source Selection" mask="0x3"/>
+                    <bit-field key="keepa" name="KEEPA" description="Fault A Keep Action" mask="0x08"/>
+                    <bit-field key="srca" name="SRCA" description="Fault A Source Selection" mask="0x03"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C Register" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control C Register" offset="0x02" size="1">
                     <bit-field key="capta" name="CAPTA" description="Fault A Capture" mask="0x20"/>
-                    <bit-field key="filtera" name="FILTERA" description="Fault A Digital Filter Selection" mask="0x4"/>
-                    <bit-field key="blanka" name="BLANKA" description="Fault A Blanking" mask="0x2"/>
-                    <bit-field key="quala" name="QUALA" description="Fault A Qualification" mask="0x1"/>
+                    <bit-field key="filtera" name="FILTERA" description="Fault A Digital Filter Selection" mask="0x04"/>
+                    <bit-field key="blanka" name="BLANKA" description="Fault A Blanking" mask="0x02"/>
+                    <bit-field key="quala" name="QUALA" description="Fault A Qualification" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D Register" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control D Register" offset="0x03" size="1">
                     <bit-field key="softb" name="SOFTB" description="Fault B Software Mode" mask="0x80"/>
                     <bit-field key="haltb" name="HALTB" description="Fault B Halt Action" mask="0x60"/>
                     <bit-field key="restartb" name="RESTARTB" description="Fault B Restart Action" mask="0x10"/>
-                    <bit-field key="keepb" name="KEEPB" description="Fault B Keep Action" mask="0x8"/>
-                    <bit-field key="srcb" name="SRCB" description="Fault B Source Selection" mask="0x3"/>
+                    <bit-field key="keepb" name="KEEPB" description="Fault B Keep Action" mask="0x08"/>
+                    <bit-field key="srcb" name="SRCB" description="Fault B Source Selection" mask="0x03"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E Register" offset="0x4" size="1">
+                <register key="ctrle" name="CTRLE" description="Control E Register" offset="0x04" size="1">
                     <bit-field key="captb" name="CAPTB" description="Fault B Capture" mask="0x20"/>
-                    <bit-field key="filterb" name="FILTERB" description="Fault B Digital Filter Selection" mask="0x4"/>
-                    <bit-field key="blankb" name="BLANKB" description="Fault B Blanking" mask="0x2"/>
-                    <bit-field key="qualb" name="QUALB" description="Fault B Qualification" mask="0x1"/>
+                    <bit-field key="filterb" name="FILTERB" description="Fault B Digital Filter Selection" mask="0x04"/>
+                    <bit-field key="blankb" name="BLANKB" description="Fault B Blanking" mask="0x02"/>
+                    <bit-field key="qualb" name="QUALB" description="Fault B Qualification" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x5" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x05" size="1">
                     <bit-field key="stateb" name="STATEB" description="Fault B State" mask="0x80"/>
                     <bit-field key="statea" name="STATEA" description="Fault A State" mask="0x40"/>
                     <bit-field key="statee" name="STATEE" description="Fault E State" mask="0x20"/>
-                    <bit-field key="idx" name="IDX" description="Channel Index Flag" mask="0x8"/>
-                    <bit-field key="faultbin" name="FAULTBIN" description="Fault B Flag" mask="0x4"/>
-                    <bit-field key="faultain" name="FAULTAIN" description="Fault A Flag" mask="0x2"/>
-                    <bit-field key="faultein" name="FAULTEIN" description="Fault E Flag" mask="0x1"/>
+                    <bit-field key="idx" name="IDX" description="Channel Index Flag" mask="0x08"/>
+                    <bit-field key="faultbin" name="FAULTBIN" description="Fault B Flag" mask="0x04"/>
+                    <bit-field key="faultain" name="FAULTAIN" description="Fault A Flag" mask="0x02"/>
+                    <bit-field key="faultein" name="FAULTEIN" description="Fault E Flag" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x6" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x06" size="1">
                     <bit-field key="haltbclr" name="HALTBCLR" description="State B Clear" mask="0x80"/>
                     <bit-field key="haltaclr" name="HALTACLR" description="State A Clear" mask="0x40"/>
                     <bit-field key="stateeclr" name="STATEECLR" description="State E Clear" mask="0x20"/>
-                    <bit-field key="faultb" name="FAULTB" description="Fault B Flag" mask="0x4"/>
-                    <bit-field key="faulta" name="FAULTA" description="Fault A Flag" mask="0x2"/>
-                    <bit-field key="faulte" name="FAULTE" description="Fault E Flag" mask="0x1"/>
+                    <bit-field key="faultb" name="FAULTB" description="Fault B Flag" mask="0x04"/>
+                    <bit-field key="faulta" name="FAULTA" description="Fault A Flag" mask="0x02"/>
+                    <bit-field key="faulte" name="FAULTE" description="Fault E Flag" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G set" offset="0x7" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G set" offset="0x07" size="1">
                     <bit-field key="faultbsw" name="FAULTBSW" description="Software Fault B" mask="0x80"/>
                     <bit-field key="faultasw" name="FAULTASW" description="Software Fault A" mask="0x40"/>
                     <bit-field key="faultesw" name="FAULTESW" description="Software Fault E" mask="0x20"/>
@@ -1555,175 +1555,175 @@
         </module>
         <module key="i3007_wex" name="WEX" description="Waveform Extension">
             <register-group key="wex" name="WEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="upsel" name="UPSEL" description="Update Source Selection" mask="0x80"/>
                     <bit-field key="otmx" name="OTMX" description="Output Matrix" mask="0x70"/>
-                    <bit-field key="dti3en" name="DTI3EN" description="Dead-Time Insertion Generator 3 Enable" mask="0x8"/>
-                    <bit-field key="dti2en" name="DTI2EN" description="Dead-Time Insertion Generator 2 Enable" mask="0x4"/>
-                    <bit-field key="dti1en" name="DTI1EN" description="Dead-Time Insertion Generator 1 Enable" mask="0x2"/>
-                    <bit-field key="dti0en" name="DTI0EN" description="Dead-Time Insertion Generator 0 Enable" mask="0x1"/>
+                    <bit-field key="dti3en" name="DTI3EN" description="Dead-Time Insertion Generator 3 Enable" mask="0x08"/>
+                    <bit-field key="dti2en" name="DTI2EN" description="Dead-Time Insertion Generator 2 Enable" mask="0x04"/>
+                    <bit-field key="dti1en" name="DTI1EN" description="Dead-Time Insertion Generator 1 Enable" mask="0x02"/>
+                    <bit-field key="dti0en" name="DTI0EN" description="Dead-Time Insertion Generator 0 Enable" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead-time Concurrent Write to Both Sides Register" offset="0x1" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead-time Low Side Register" offset="0x2" size="1"/>
-                <register key="dths" name="DTHS" description="Dead-time High Side Register" offset="0x3" size="1"/>
-                <register key="statusclr" name="STATUSCLR" description="Status Clear Register" offset="0x4" size="1">
-                    <bit-field key="swapbuf" name="SWAPBUF" description="Swap Buffer Valid" mask="0x4"/>
-                    <bit-field key="pgvbufv" name="PGVBUFV" description="Pattern Generator Value Buffer Valid" mask="0x2"/>
-                    <bit-field key="pgobufv" name="PGOBUFV" description="Pattern Generator Overwrite Buffer Valid" mask="0x1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead-time Concurrent Write to Both Sides Register" offset="0x01" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead-time Low Side Register" offset="0x02" size="1"/>
+                <register key="dths" name="DTHS" description="Dead-time High Side Register" offset="0x03" size="1"/>
+                <register key="statusclr" name="STATUSCLR" description="Status Clear Register" offset="0x04" size="1">
+                    <bit-field key="swapbuf" name="SWAPBUF" description="Swap Buffer Valid" mask="0x04"/>
+                    <bit-field key="pgvbufv" name="PGVBUFV" description="Pattern Generator Value Buffer Valid" mask="0x02"/>
+                    <bit-field key="pgobufv" name="PGOBUFV" description="Pattern Generator Overwrite Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="swapbuf" name="SWAPBUF" description="Swap Buffer Valid" mask="0x4"/>
-                    <bit-field key="pgvbufv" name="PGVBUFV" description="Pattern Generator Value Buffer Valid" mask="0x2"/>
-                    <bit-field key="pgobufv" name="PGOBUFV" description="Pattern Generator Overwrite Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="swapbuf" name="SWAPBUF" description="Swap Buffer Valid" mask="0x04"/>
+                    <bit-field key="pgvbufv" name="PGVBUFV" description="Pattern Generator Value Buffer Valid" mask="0x02"/>
+                    <bit-field key="pgobufv" name="PGOBUFV" description="Pattern Generator Overwrite Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="swap" name="SWAP" description="Swap Register" offset="0x6" size="1">
-                    <bit-field key="swap3" name="SWAP3" description="Swap DTI output pair 3" mask="0x8"/>
-                    <bit-field key="swap2" name="SWAP2" description="Swap DTI output pair 2" mask="0x4"/>
-                    <bit-field key="swap1" name="SWAP1" description="Swap DTI output pair 1" mask="0x2"/>
-                    <bit-field key="swap0" name="SWAP0" description="Swap DTI output pair 0" mask="0x1"/>
+                <register key="swap" name="SWAP" description="Swap Register" offset="0x06" size="1">
+                    <bit-field key="swap3" name="SWAP3" description="Swap DTI output pair 3" mask="0x08"/>
+                    <bit-field key="swap2" name="SWAP2" description="Swap DTI output pair 2" mask="0x04"/>
+                    <bit-field key="swap1" name="SWAP1" description="Swap DTI output pair 1" mask="0x02"/>
+                    <bit-field key="swap0" name="SWAP0" description="Swap DTI output pair 0" mask="0x01"/>
                 </register>
-                <register key="pgo" name="PGO" description="Pattern Generation Override Register" offset="0x7" size="1"/>
-                <register key="pgv" name="PGV" description="Pattern Generation Value Register" offset="0x8" size="1"/>
-                <register key="swapbuf" name="SWAPBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1">
-                    <bit-field key="swap3buf" name="SWAP3BUF" description="Swap DTI output pair 3" mask="0x8"/>
-                    <bit-field key="swap2buf" name="SWAP2BUF" description="Swap DTI output pair 2" mask="0x4"/>
-                    <bit-field key="swap1buf" name="SWAP1BUF" description="Swap DTI output pair 1" mask="0x2"/>
-                    <bit-field key="swap0buf" name="SWAP0BUF" description="Swap DTI output pair 0" mask="0x1"/>
+                <register key="pgo" name="PGO" description="Pattern Generation Override Register" offset="0x07" size="1"/>
+                <register key="pgv" name="PGV" description="Pattern Generation Value Register" offset="0x08" size="1"/>
+                <register key="swapbuf" name="SWAPBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1">
+                    <bit-field key="swap3buf" name="SWAP3BUF" description="Swap DTI output pair 3" mask="0x08"/>
+                    <bit-field key="swap2buf" name="SWAP2BUF" description="Swap DTI output pair 2" mask="0x04"/>
+                    <bit-field key="swap1buf" name="SWAP1BUF" description="Swap DTI output pair 1" mask="0x02"/>
+                    <bit-field key="swap0buf" name="SWAP0BUF" description="Swap DTI output pair 0" mask="0x01"/>
                 </register>
-                <register key="pgobuf" name="PGOBUF" description="Pattern Generation Overwrite Buffer Register" offset="0xB" size="1"/>
-                <register key="pgvbuf" name="PGVBUF" description="Pattern Generation Value Buffer Register" offset="0xC" size="1"/>
-                <register key="outovdis" name="OUTOVDIS" description="Output Override Disable Register" offset="0xF" size="1"/>
+                <register key="pgobuf" name="PGOBUF" description="Pattern Generation Overwrite Buffer Register" offset="0x0B" size="1"/>
+                <register key="pgvbuf" name="PGVBUF" description="Pattern Generation Value Buffer Register" offset="0x0C" size="1"/>
+                <register key="outovdis" name="OUTOVDIS" description="Output Override Disable Register" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i3620_hires" name="HIRES" description="High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0xC"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Mode" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x0C"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Mode" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i4000" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxsif" name="RXSIF" description="Receive Start Bit Interrupt Flag" mask="0x2"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
-                    <bit-field key="drif" name="DRIF" description="Data Reception Flag" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxsif" name="RXSIF" description="Receive Start Bit Interrupt Flag" mask="0x02"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
+                    <bit-field key="drif" name="DRIF" description="Data Reception Flag" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x2" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x02" size="1">
                     <bit-field key="rxsie" name="RXSIE" description="Receive Start Interrupt Enable" mask="0x80"/>
                     <bit-field key="drie" name="DRIE" description="Data Reception Interrupt Enable" mask="0x40"/>
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x3" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x03" size="1">
                     <bit-field key="onewire" name="ONEWIRE" description="One Wire Mode" mask="0x80"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x40"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x4" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x04" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x5" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x05" size="1">
                     <bit-field key="dectype" name="DECTYPE" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="lutact" name="LUTACT" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="pecact" name="PECACT" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="lutact" name="LUTACT" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="pecact" name="PECACT" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable SPI Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable (In Buffer Modes Only)." mask="0x80"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable (In Buffer Modes Only)." mask="0x40"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable (In Buffer Modes Only)." mask="0x20"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable (In Buffer Modes Only)." mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag (In Standard Mode Only)." mask="0x80"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag (In Buffer Modes Only)." mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision Flag (In Standard Mode Only)." mask="0x40"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Complete Interrupt Flag (In Buffer Modes Only)." mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Interrupt Flag (In Buffer Modes Only)." mask="0x20"/>
                     <bit-field key="ssif" name="SSIF" description="Slave Select Trigger Interrupt Flag (In Buffer Modes Only)." mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow (In Buffer Modes Only)." mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow (In Buffer Modes Only)." mask="0x01"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="bufmode" name="BUFMODE" description="Buffer Modes" mask="0xC0"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i3620_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
-                <register key="fusebyte6" name="FUSEBYTE6" description="Fault State" offset="0x6" size="1" initial-value="0xFF">
+                <register key="fusebyte6" name="FUSEBYTE6" description="Fault State" offset="0x06" size="1" initial-value="0xFF">
                     <bit-field key="fdact5" name="FDACT5" description="Fault Dectection Action on TC5" mask="0x80"/>
                     <bit-field key="fdact4" name="FDACT4" description="Fault Dectection Action on TC4" mask="0x40"/>
                     <bit-field key="value" name="VALUE" description="Port Pin Value" mask="0x3F"/>
@@ -1732,16 +1732,16 @@
         </module>
         <module key="i3620_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc8m" name="RCOSC8M" description="RCOSC 8MHz Calibration Value" offset="0x0" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc8m" name="RCOSC8M" description="RCOSC 8MHz Calibration Value" offset="0x00" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA384C3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA384C3.xml
index 0d04510c..3aa8ee8d 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA384C3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA384C3.xml
@@ -468,420 +468,420 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x4"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x1"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x04"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -889,99 +889,99 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current limit" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling time control register" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -989,135 +989,135 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1125,7 +1125,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1133,93 +1133,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1263,32 +1263,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1302,73 +1302,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1382,61 +1382,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1448,53 +1448,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1512,161 +1512,161 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3610" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA384D3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA384D3.xml
index e44c0359..80d25d09 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA384D3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA384D3.xml
@@ -463,312 +463,312 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -776,101 +776,101 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current limit" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -878,135 +878,135 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1014,32 +1014,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1053,73 +1053,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1133,61 +1133,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1199,53 +1199,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1263,160 +1263,160 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3610" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A1.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A1.xml
index a3e6f1d2..167d2969 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A1.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A1.xml
@@ -391,328 +391,328 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="ebi" name="EBI" description="External Bus Interface" mask="0x8"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="ebi" name="EBI" description="External Bus Interface" mask="0x08"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -721,62 +721,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -784,83 +784,83 @@
         </module>
         <module key="i6076-revh" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x0" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x3" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x00" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x03" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -880,108 +880,108 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6064" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gainfac" name="GAINFAC" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input Select" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="Internal Input Select" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x3"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x3"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x3"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x03"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x03"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -995,37 +995,37 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x4" size="1">
+                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x04" size="1">
                     <bit-field key="conintval" name="CONINTVAL" description="Conversion Intercal" mask="0x70"/>
-                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0xF"/>
+                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="gaincal" name="GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="offsetcal" name="OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1034,65 +1034,65 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i3001" name="EBI" description="External Bus Interface">
             <register-group key="ebi_cs" name="EBI_CS">
-                <register key="ctrla" name="CTRLA" description="Chip Select Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Chip Select Control Register A" offset="0x00" size="1">
                     <bit-field key="asize" name="ASIZE" description="Address Size" mask="0x7C"/>
-                    <bit-field key="mode" name="MODE" description="Memory Mode" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="Memory Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Chip Select Control Register B" offset="0x1" size="1">
-                    <bit-field key="srws" name="SRWS" description="SRAM Wait State Cycles" mask="0x7"/>
+                <register key="ctrlb" name="CTRLB" description="Chip Select Control Register B" offset="0x01" size="1">
+                    <bit-field key="srws" name="SRWS" description="SRAM Wait State Cycles" mask="0x07"/>
                     <bit-field key="sdinitdone" name="SDINITDONE" description="SDRAM Initialization Done" mask="0x80"/>
-                    <bit-field key="sdsren" name="SDSREN" description="SDRAM Self-refresh Enable" mask="0x4"/>
-                    <bit-field key="sdmode" name="SDMODE" description="SDRAM Mode" mask="0x3"/>
+                    <bit-field key="sdsren" name="SDSREN" description="SDRAM Self-refresh Enable" mask="0x04"/>
+                    <bit-field key="sdmode" name="SDMODE" description="SDRAM Mode" mask="0x03"/>
                 </register>
-                <register key="baseaddr" name="BASEADDR" description="Base Address" offset="0x2" size="2">
+                <register key="baseaddr" name="BASEADDR" description="Base Address" offset="0x02" size="2">
                     <bit-field key="baseaddr" name="BASEADDR" description="Chip Select Base Address" mask="0xFFF0"/>
                 </register>
             </register-group>
             <register-group key="ebi" name="EBI">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="sddataw" name="SDDATAW" description="SDRAM Data Width Setting" mask="0xC0"/>
                     <bit-field key="lpcmode" name="LPCMODE" description="SRAM LPC Mode" mask="0x30"/>
-                    <bit-field key="srmode" name="SRMODE" description="SRAM Mode" mask="0xC"/>
-                    <bit-field key="ifmode" name="IFMODE" description="Interface Mode" mask="0x3"/>
+                    <bit-field key="srmode" name="SRMODE" description="SRAM Mode" mask="0x0C"/>
+                    <bit-field key="ifmode" name="IFMODE" description="Interface Mode" mask="0x03"/>
                 </register>
-                <register key="sdramctrla" name="SDRAMCTRLA" description="SDRAM Control Register A" offset="0x1" size="1">
-                    <bit-field key="sdcas" name="SDCAS" description="SDRAM CAS Latency Setting" mask="0x8"/>
-                    <bit-field key="sdrow" name="SDROW" description="SDRAM ROW Bits Setting" mask="0x4"/>
-                    <bit-field key="sdcol" name="SDCOL" description="SDRAM Column Bits Setting" mask="0x3"/>
+                <register key="sdramctrla" name="SDRAMCTRLA" description="SDRAM Control Register A" offset="0x01" size="1">
+                    <bit-field key="sdcas" name="SDCAS" description="SDRAM CAS Latency Setting" mask="0x08"/>
+                    <bit-field key="sdrow" name="SDROW" description="SDRAM ROW Bits Setting" mask="0x04"/>
+                    <bit-field key="sdcol" name="SDCOL" description="SDRAM Column Bits Setting" mask="0x03"/>
                 </register>
-                <register key="refresh" name="REFRESH" description="SDRAM Refresh Period" offset="0x4" size="2"/>
-                <register key="initdly" name="INITDLY" description="SDRAM Initialization Delay" offset="0x6" size="2"/>
-                <register key="sdramctrlb" name="SDRAMCTRLB" description="SDRAM Control Register B" offset="0x8" size="1">
+                <register key="refresh" name="REFRESH" description="SDRAM Refresh Period" offset="0x04" size="2"/>
+                <register key="initdly" name="INITDLY" description="SDRAM Initialization Delay" offset="0x06" size="2"/>
+                <register key="sdramctrlb" name="SDRAMCTRLB" description="SDRAM Control Register B" offset="0x08" size="1">
                     <bit-field key="mrdly" name="MRDLY" description="SDRAM Mode Register Delay" mask="0xC0"/>
                     <bit-field key="rowcycdly" name="ROWCYCDLY" description="SDRAM Row Cycle Delay" mask="0x38"/>
-                    <bit-field key="rpdly" name="RPDLY" description="SDRAM Row-to-Precharge Delay" mask="0x7"/>
+                    <bit-field key="rpdly" name="RPDLY" description="SDRAM Row-to-Precharge Delay" mask="0x07"/>
                 </register>
-                <register key="sdramctrlc" name="SDRAMCTRLC" description="SDRAM Control Register C" offset="0x9" size="1">
+                <register key="sdramctrlc" name="SDRAMCTRLC" description="SDRAM Control Register C" offset="0x09" size="1">
                     <bit-field key="wrdly" name="WRDLY" description="SDRAM Write Recovery Delay" mask="0xC0"/>
                     <bit-field key="esrdly" name="ESRDLY" description="SDRAM Exit-Self-refresh-to-Active Delay" mask="0x38"/>
-                    <bit-field key="rowcoldly" name="ROWCOLDLY" description="SDRAM Row-to-Column Delay" mask="0x7"/>
+                    <bit-field key="rowcoldly" name="ROWCOLDLY" description="SDRAM Row-to-Column Delay" mask="0x07"/>
                 </register>
                 <register-group-reference key="cs0" name="CS0" description="Chip Select 0" register-group-key="ebi_cs" offset="0x10"/>
                 <register-group-reference key="cs1" name="CS1" description="Chip Select 1" register-group-key="ebi_cs" offset="0x14"/>
@@ -1102,69 +1102,69 @@
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1172,48 +1172,48 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1227,73 +1227,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1307,61 +1307,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1371,126 +1371,126 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A1U.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A1U.xml
index b6deac49..0f48d740 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A1U.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A1U.xml
@@ -757,422 +757,422 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="ebi" name="EBI" description="External Bus Interface" mask="0x8"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="ebi" name="EBI" description="External Bus Interface" mask="0x08"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x8"/>
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x2"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x08"/>
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x02"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="ebiout" name="EBIOUT" description="EBI Output register" offset="0x5" size="1">
-                    <bit-field key="ebicsout" name="EBICSOUT" description="EBI Chip Select Output" mask="0x3"/>
-                    <bit-field key="ebiadrout" name="EBIADROUT" description="EBI Address Output" mask="0xC"/>
+                <register key="ebiout" name="EBIOUT" description="EBI Output register" offset="0x05" size="1">
+                    <bit-field key="ebicsout" name="EBICSOUT" description="EBI Chip Select Output" mask="0x03"/>
+                    <bit-field key="ebiadrout" name="EBIADROUT" description="EBI Address Output" mask="0x0C"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -1181,62 +1181,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -1244,105 +1244,105 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -1356,40 +1356,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1398,121 +1398,121 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x08" size="1">
                     <bit-field key="current" name="CURRENT" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i3001" name="EBI" description="External Bus Interface">
             <register-group key="ebi_cs" name="EBI_CS">
-                <register key="ctrla" name="CTRLA" description="Chip Select Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Chip Select Control Register A" offset="0x00" size="1">
                     <bit-field key="asize" name="ASIZE" description="Address Size" mask="0x7C"/>
                     <bit-field key="aspace" name="ASPACE" description="Legacy name: Address Space" mask="0x7C"/>
-                    <bit-field key="mode" name="MODE" description="Memory Mode" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="Memory Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Chip Select Control Register B" offset="0x1" size="1">
-                    <bit-field key="srws" name="SRWS" description="SRAM Wait State Cycles" mask="0x7"/>
+                <register key="ctrlb" name="CTRLB" description="Chip Select Control Register B" offset="0x01" size="1">
+                    <bit-field key="srws" name="SRWS" description="SRAM Wait State Cycles" mask="0x07"/>
                     <bit-field key="sdinitdone" name="SDINITDONE" description="SDRAM Initialization Done" mask="0x80"/>
-                    <bit-field key="sdsren" name="SDSREN" description="SDRAM Self-refresh Enable" mask="0x4"/>
-                    <bit-field key="sdmode" name="SDMODE" description="SDRAM Mode" mask="0x3"/>
+                    <bit-field key="sdsren" name="SDSREN" description="SDRAM Self-refresh Enable" mask="0x04"/>
+                    <bit-field key="sdmode" name="SDMODE" description="SDRAM Mode" mask="0x03"/>
                 </register>
-                <register key="baseaddr" name="BASEADDR" description="Base Address" offset="0x2" size="2">
+                <register key="baseaddr" name="BASEADDR" description="Base Address" offset="0x02" size="2">
                     <bit-field key="baseaddr" name="BASEADDR" description="Chip Select Base Address" mask="0xFFF0"/>
                 </register>
             </register-group>
             <register-group key="ebi" name="EBI">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="sddataw" name="SDDATAW" description="SDRAM Data Width Setting" mask="0xC0"/>
                     <bit-field key="lpcmode" name="LPCMODE" description="SRAM LPC Mode" mask="0x30"/>
-                    <bit-field key="srmode" name="SRMODE" description="SRAM Mode" mask="0xC"/>
-                    <bit-field key="ifmode" name="IFMODE" description="Interface Mode" mask="0x3"/>
+                    <bit-field key="srmode" name="SRMODE" description="SRAM Mode" mask="0x0C"/>
+                    <bit-field key="ifmode" name="IFMODE" description="Interface Mode" mask="0x03"/>
                 </register>
-                <register key="sdramctrla" name="SDRAMCTRLA" description="SDRAM Control Register A" offset="0x1" size="1">
-                    <bit-field key="sdcas" name="SDCAS" description="SDRAM CAS Latency Setting" mask="0x8"/>
-                    <bit-field key="sdrow" name="SDROW" description="SDRAM ROW Bits Setting" mask="0x4"/>
-                    <bit-field key="sdcol" name="SDCOL" description="SDRAM Column Bits Setting" mask="0x3"/>
+                <register key="sdramctrla" name="SDRAMCTRLA" description="SDRAM Control Register A" offset="0x01" size="1">
+                    <bit-field key="sdcas" name="SDCAS" description="SDRAM CAS Latency Setting" mask="0x08"/>
+                    <bit-field key="sdrow" name="SDROW" description="SDRAM ROW Bits Setting" mask="0x04"/>
+                    <bit-field key="sdcol" name="SDCOL" description="SDRAM Column Bits Setting" mask="0x03"/>
                 </register>
-                <register key="refresh" name="REFRESH" description="SDRAM Refresh Period" offset="0x4" size="2"/>
-                <register key="initdly" name="INITDLY" description="SDRAM Initialization Delay" offset="0x6" size="2"/>
-                <register key="sdramctrlb" name="SDRAMCTRLB" description="SDRAM Control Register B" offset="0x8" size="1">
+                <register key="refresh" name="REFRESH" description="SDRAM Refresh Period" offset="0x04" size="2"/>
+                <register key="initdly" name="INITDLY" description="SDRAM Initialization Delay" offset="0x06" size="2"/>
+                <register key="sdramctrlb" name="SDRAMCTRLB" description="SDRAM Control Register B" offset="0x08" size="1">
                     <bit-field key="mrdly" name="MRDLY" description="SDRAM Mode Register Delay" mask="0xC0"/>
                     <bit-field key="rowcycdly" name="ROWCYCDLY" description="SDRAM Row Cycle Delay" mask="0x38"/>
-                    <bit-field key="rpdly" name="RPDLY" description="SDRAM Row-to-Precharge Delay" mask="0x7"/>
+                    <bit-field key="rpdly" name="RPDLY" description="SDRAM Row-to-Precharge Delay" mask="0x07"/>
                 </register>
-                <register key="sdramctrlc" name="SDRAMCTRLC" description="SDRAM Control Register C" offset="0x9" size="1">
+                <register key="sdramctrlc" name="SDRAMCTRLC" description="SDRAM Control Register C" offset="0x09" size="1">
                     <bit-field key="wrdly" name="WRDLY" description="SDRAM Write Recovery Delay" mask="0xC0"/>
                     <bit-field key="esrdly" name="ESRDLY" description="SDRAM Exit-Self-refresh-to-Active Delay" mask="0x38"/>
-                    <bit-field key="rowcoldly" name="ROWCOLDLY" description="SDRAM Row-to-Column Delay" mask="0x7"/>
+                    <bit-field key="rowcoldly" name="ROWCOLDLY" description="SDRAM Row-to-Column Delay" mask="0x07"/>
                 </register>
                 <register-group-reference key="cs0" name="CS0" description="Chip Select 0" register-group-key="ebi_cs" offset="0x10"/>
                 <register-group-reference key="cs1" name="CS1" description="Chip Select 1" register-group-key="ebi_cs" offset="0x14"/>
@@ -1522,69 +1522,69 @@
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1592,7 +1592,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1600,93 +1600,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1730,32 +1730,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1769,73 +1769,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1849,61 +1849,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1915,53 +1915,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1979,165 +1979,165 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguid" name="JTAGUID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A3.xml
index 65128990..749162af 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A3.xml
@@ -327,327 +327,327 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="RTC Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="RTC Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -656,62 +656,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -719,83 +719,83 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x0" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x3" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value" offset="0x00" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value" offset="0x03" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -815,108 +815,108 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6064" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gainfac" name="GAINFAC" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="Positive Input Select" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="Internal Input Select" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x3"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x3"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x3"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="Negative Input Select" mask="0x03"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x03"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x30"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -930,37 +930,37 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x4" size="1">
+                <register key="timctrl" name="TIMCTRL" description="Timing Control" offset="0x04" size="1">
                     <bit-field key="conintval" name="CONINTVAL" description="Conversion Intercal" mask="0x70"/>
-                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0xF"/>
+                    <bit-field key="refresh" name="REFRESH" description="Refresh Timing Control" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="gaincal" name="GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="gaincal" name="GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="offsetcal" name="OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="offsetcal" name="OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -969,91 +969,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1061,48 +1061,48 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1116,73 +1116,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1196,61 +1196,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1260,126 +1260,126 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A3U.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A3U.xml
index e9e9d557..4509f04d 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A3U.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A3U.xml
@@ -627,417 +627,417 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x8"/>
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x2"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x08"/>
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x02"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -1046,62 +1046,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -1109,105 +1109,105 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -1221,40 +1221,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1263,146 +1263,146 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x08" size="1">
                     <bit-field key="current" name="CURRENT" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1410,7 +1410,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1418,93 +1418,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1548,32 +1548,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1587,73 +1587,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1667,61 +1667,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1733,53 +1733,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1797,165 +1797,165 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguid" name="JTAGUID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A4U.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A4U.xml
index d384578d..e19de944 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A4U.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64A4U.xml
@@ -467,417 +467,417 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
-                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x4" size="1"/>
-                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x5" size="1"/>
-                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x6" size="1"/>
-                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x7" size="1"/>
-                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x8" size="1"/>
-                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x9" size="1"/>
-                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0xA" size="1"/>
-                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0xB" size="1"/>
-                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0xC" size="1"/>
-                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0xD" size="1"/>
-                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0xE" size="1"/>
-                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0xF" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
+                <register key="gpior4" name="GPIOR4" description="General Purpose IO Register 4" offset="0x04" size="1"/>
+                <register key="gpior5" name="GPIOR5" description="General Purpose IO Register 5" offset="0x05" size="1"/>
+                <register key="gpior6" name="GPIOR6" description="General Purpose IO Register 6" offset="0x06" size="1"/>
+                <register key="gpior7" name="GPIOR7" description="General Purpose IO Register 7" offset="0x07" size="1"/>
+                <register key="gpior8" name="GPIOR8" description="General Purpose IO Register 8" offset="0x08" size="1"/>
+                <register key="gpior9" name="GPIOR9" description="General Purpose IO Register 9" offset="0x09" size="1"/>
+                <register key="gpiora" name="GPIORA" description="General Purpose IO Register 10" offset="0x0A" size="1"/>
+                <register key="gpiorb" name="GPIORB" description="General Purpose IO Register 11" offset="0x0B" size="1"/>
+                <register key="gpiorc" name="GPIORC" description="General Purpose IO Register 12" offset="0x0C" size="1"/>
+                <register key="gpiord" name="GPIORD" description="General Purpose IO Register 13" offset="0x0D" size="1"/>
+                <register key="gpiore" name="GPIORE" description="General Purpose IO Register 14" offset="0x0E" size="1"/>
+                <register key="gpiorf" name="GPIORF" description="General Purpose IO Register 15" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="dac" name="DAC" description="Port B DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="twi" name="TWI" description="Port D Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port D USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port D AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port D Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port E USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port E SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port E AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port E Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="twi" name="TWI" description="Port F Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port F USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port F SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port F AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port F Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x8"/>
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x2"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexflock" name="AWEXFLOCK" description="AWeX on T/C F0 Lock" mask="0x08"/>
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexdlock" name="AWEXDLOCK" description="AWeX on T/C D0 Lock" mask="0x02"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0xA" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
-                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0xE" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="srcaddr2" name="SRCADDR2" description="Channel Source Address 2" offset="0x0A" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
+                <register key="destaddr2" name="DESTADDR2" description="Channel Destination Address 2" offset="0x0E" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Block Transfer Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Block Transfer Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnif" name="CH3TRNIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnif" name="CH2TRNIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Block Transfer Busy" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Block Transfer Busy" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Block Transfer Pending" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Block Transfer Pending" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16/24-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="DMA Channel 2" register-group-key="dma_ch" offset="0x30"/>
@@ -886,62 +886,62 @@
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -949,105 +949,105 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6099" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="dmasel" name="DMASEL" description="DMA Selection" mask="0xC0"/>
                     <bit-field key="ch3start" name="CH3START" description="Channel 3 Start Conversion" mask="0x20"/>
                     <bit-field key="ch2start" name="CH2START" description="Channel 2 Start Conversion" mask="0x10"/>
-                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x8"/>
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                    <bit-field key="ch1start" name="CH1START" description="Channel 1 Start Conversion" mask="0x08"/>
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="Flush Pipeline" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="impmode" name="IMPMODE" description="Gain Stage Impedance Mode" mask="0x80"/>
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="sweep" name="SWEEP" description="Channel Sweep Selection" mask="0xC0"/>
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch3if" name="CH3IF" description="Channel 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2if" name="CH2IF" description="Channel 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1if" name="CH1IF" description="Channel 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="ch1res" name="CH1RES" description="Channel 1 Result" offset="0x12" size="2"/>
                 <register key="ch2res" name="CH2RES" description="Channel 2 Result" offset="0x14" size="2"/>
@@ -1061,40 +1061,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -1103,146 +1103,146 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control" offset="0x08" size="1">
                     <bit-field key="current" name="CURRENT" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="AC1 Current Source Output Enable" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="AC0 Current Source Output Enable" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1250,7 +1250,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1258,93 +1258,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1388,32 +1388,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1427,73 +1427,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1507,61 +1507,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1573,53 +1573,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1637,165 +1637,165 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguid" name="JTAGUID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFE">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFE">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64B1.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64B1.xml
index c9da8988..580cf98a 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64B1.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64B1.xml
@@ -519,399 +519,399 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6080" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="lcd" name="LCD" description="LCD Module" mask="0x80"/>
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x4"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x04"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="chen" name="CHEN" description="Channel Enable" mask="0x80"/>
                     <bit-field key="chrst" name="CHRST" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x4"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x1"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x04"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -919,101 +919,101 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current limit" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling time control register" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -1021,144 +1021,144 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x08" size="1">
                     <bit-field key="curren" name="CURREN" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1166,7 +1166,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1174,93 +1174,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1304,32 +1304,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1343,73 +1343,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1423,61 +1423,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1489,53 +1489,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1553,159 +1553,159 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i3003" name="LCD" description="LCD Controller">
             <register-group key="lcd" name="LCD">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="LCD Enable" mask="0x80"/>
                     <bit-field key="xbias" name="XBIAS" description="External Register Bias Generation" mask="0x40"/>
                     <bit-field key="datclk" name="DATCLK" description="Data Register Lock" mask="0x20"/>
                     <bit-field key="comswp" name="COMSWP" description="Common Bus Swap" mask="0x10"/>
-                    <bit-field key="segswp" name="SEGSWP" description="Segment Bus Swap" mask="0x8"/>
-                    <bit-field key="clrdt" name="CLRDT" description="Clear Data Register" mask="0x4"/>
-                    <bit-field key="segon" name="SEGON" description="Segments On" mask="0x2"/>
-                    <bit-field key="blank" name="BLANK" description="Blanking Display Mode" mask="0x1"/>
+                    <bit-field key="segswp" name="SEGSWP" description="Segment Bus Swap" mask="0x08"/>
+                    <bit-field key="clrdt" name="CLRDT" description="Clear Data Register" mask="0x04"/>
+                    <bit-field key="segon" name="SEGON" description="Segments On" mask="0x02"/>
+                    <bit-field key="blank" name="BLANK" description="Blanking Display Mode" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="presc" name="PRESC" description="LCD Prescaler Select" mask="0x80"/>
                     <bit-field key="clkdiv" name="CLKDIV" description="LCD Clock Divide" mask="0x70"/>
-                    <bit-field key="lpwav" name="LPWAV" description="Low Power Waveform" mask="0x8"/>
-                    <bit-field key="duty" name="DUTY" description="Duty Select" mask="0x3"/>
+                    <bit-field key="lpwav" name="LPWAV" description="Low Power Waveform" mask="0x08"/>
+                    <bit-field key="duty" name="DUTY" description="Duty Select" mask="0x03"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="pmsk" name="PMSK" description="LCD Port Mask" mask="0x3F"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Enable Register" offset="0x3" size="1">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Enable Register" offset="0x03" size="1">
                     <bit-field key="xime" name="XIME" description="eXtended Interrupt Mode Enable" mask="0xF8"/>
-                    <bit-field key="fcintlvl" name="FCINTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="fcintlvl" name="FCINTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflag" name="INTFLAG" description="Interrupt Flag Register" offset="0x4" size="1">
-                    <bit-field key="fcif" name="FCIF" description="LCD Frame Completed Interrupt Flag" mask="0x1"/>
+                <register key="intflag" name="INTFLAG" description="Interrupt Flag Register" offset="0x04" size="1">
+                    <bit-field key="fcif" name="FCIF" description="LCD Frame Completed Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x5" size="1">
-                    <bit-field key="blinken" name="BLINKEN" description="Blink Enable" mask="0x8"/>
-                    <bit-field key="blinkrate" name="BLINKRATE" description="LCD Blink Rate" mask="0x3"/>
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x05" size="1">
+                    <bit-field key="blinken" name="BLINKEN" description="Blink Enable" mask="0x08"/>
+                    <bit-field key="blinkrate" name="BLINKRATE" description="LCD Blink Rate" mask="0x03"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x6" size="1">
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x06" size="1">
                     <bit-field key="bps1" name="BPS1" description="Blink Pixel Selection 1" mask="0xF0"/>
-                    <bit-field key="bps0" name="BPS0" description="Blink Pixel Selection 0" mask="0xF"/>
+                    <bit-field key="bps0" name="BPS0" description="Blink Pixel Selection 0" mask="0x0F"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x7" size="1">
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x07" size="1">
                     <bit-field key="fcont" name="FCONT" description="Fine Contrast" mask="0x3F"/>
                 </register>
-                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x8" size="1">
+                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x08" size="1">
                     <bit-field key="tdg" name="TDG" description="Type of Digit" mask="0xC0"/>
                     <bit-field key="stseg" name="STSEG" description="Start Segment" mask="0x3F"/>
                 </register>
-                <register key="ctrlh" name="CTRLH" description="Control Register H" offset="0x9" size="1">
+                <register key="ctrlh" name="CTRLH" description="Control Register H" offset="0x09" size="1">
                     <bit-field key="dec" name="DEC" description="Decrement of Start Segment" mask="0x80"/>
                     <bit-field key="dcode" name="DCODE" description="Display Code" mask="0x7F"/>
                 </register>
@@ -1733,54 +1733,54 @@
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3600" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64B3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64B3.xml
index 2abb91f0..bd2dc916 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64B3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64B3.xml
@@ -397,399 +397,399 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6080" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="lcd" name="LCD" description="LCD Module" mask="0x80"/>
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x2" size="1">
-                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x1"/>
+                <register key="prpb" name="PRPB" description="Power Reduction Port B" offset="0x02" size="1">
+                    <bit-field key="adc" name="ADC" description="Port B ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port B Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0xC"/>
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlyb" name="STARTUPDLYB" description="Analog startup delay Port B" mask="0x0C"/>
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x4"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x04"/>
                 </register>
             </register-group>
         </module>
         <module key="i6096" name="AES" description="AES Module">
             <register-group key="aes" name="AES">
-                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="AES Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Start/Run" mask="0x80"/>
                     <bit-field key="auto" name="AUTO" description="Auto Start Trigger" mask="0x40"/>
                     <bit-field key="reset" name="RESET" description="AES Software Reset" mask="0x20"/>
                     <bit-field key="decrypt" name="DECRYPT" description="Decryption / Direction" mask="0x10"/>
-                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x4"/>
+                    <bit-field key="xor" name="XOR" description="State XOR Load Enable" mask="0x04"/>
                 </register>
-                <register key="status" name="STATUS" description="AES Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="AES Status Register" offset="0x01" size="1">
                     <bit-field key="error" name="ERROR" description="AES Error" mask="0x80"/>
-                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x1"/>
+                    <bit-field key="srif" name="SRIF" description="State Ready Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="state" name="STATE" description="AES State Register" offset="0x2" size="1"/>
-                <register key="key" name="KEY" description="AES Key Register" offset="0x3" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x4" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="state" name="STATE" description="AES State Register" offset="0x02" size="1"/>
+                <register key="key" name="KEY" description="AES Key Register" offset="0x03" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="AES Interrupt Control Register" offset="0x04" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3000" name="DMA" description="DMA Controller">
             <register-group key="dma_ch" name="DMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control" offset="0x00" size="1">
                     <bit-field key="chen" name="CHEN" description="Channel Enable" mask="0x80"/>
                     <bit-field key="chrst" name="CHRST" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x3"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel Transfer Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Transfer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Address Control" offset="0x02" size="1">
                     <bit-field key="srcreload" name="SRCRELOAD" description="Channel Source Address Reload" mask="0xC0"/>
                     <bit-field key="srcdir" name="SRCDIR" description="Channel Source Address Mode" mask="0x30"/>
-                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0xC"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x3"/>
+                    <bit-field key="destreload" name="DESTRELOAD" description="Channel Destination Address Reload" mask="0x0C"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Channel Destination Address Mode" mask="0x03"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x3" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x03" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x4" size="2"/>
-                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x6" size="1"/>
-                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x8" size="1"/>
-                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x9" size="1"/>
-                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0xC" size="1"/>
-                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0xD" size="1"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count" offset="0x04" size="2"/>
+                <register key="repcnt" name="REPCNT" description="Channel Repeat Count" offset="0x06" size="1"/>
+                <register key="srcaddr0" name="SRCADDR0" description="Channel Source Address 0" offset="0x08" size="1"/>
+                <register key="srcaddr1" name="SRCADDR1" description="Channel Source Address 1" offset="0x09" size="1"/>
+                <register key="destaddr0" name="DESTADDR0" description="Channel Destination Address 0" offset="0x0C" size="1"/>
+                <register key="destaddr1" name="DESTADDR1" description="Channel Destination Address 1" offset="0x0D" size="1"/>
             </register-group>
             <register-group key="dma" name="DMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x4"/>
-                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x1"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffering Mode" mask="0x04"/>
+                    <bit-field key="primode" name="PRIMODE" description="Channel Priority Mode" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Block Transfer Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Block Transfer Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch1trnif" name="CH1TRNIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnif" name="CH0TRNIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Block Transfer Busy" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Block Transfer Busy" mask="0x10"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x1"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Block Transfer Pending" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Block Transfer Pending" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x6" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x06" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="DMA Channel 0" register-group-key="dma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="DMA Channel 1" register-group-key="dma_ch" offset="0x20"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -797,101 +797,101 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current limit" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling time control register" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -899,144 +899,144 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x08" size="1">
                     <bit-field key="curren" name="CURREN" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1044,7 +1044,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1052,93 +1052,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1182,32 +1182,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1221,73 +1221,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1301,61 +1301,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1367,53 +1367,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1431,159 +1431,159 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i3003" name="LCD" description="LCD Controller">
             <register-group key="lcd" name="LCD">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="LCD Enable" mask="0x80"/>
                     <bit-field key="xbias" name="XBIAS" description="External Register Bias Generation" mask="0x40"/>
                     <bit-field key="datclk" name="DATCLK" description="Data Register Lock" mask="0x20"/>
                     <bit-field key="comswp" name="COMSWP" description="Common Bus Swap" mask="0x10"/>
-                    <bit-field key="segswp" name="SEGSWP" description="Segment Bus Swap" mask="0x8"/>
-                    <bit-field key="clrdt" name="CLRDT" description="Clear Data Register" mask="0x4"/>
-                    <bit-field key="segon" name="SEGON" description="Segments On" mask="0x2"/>
-                    <bit-field key="blank" name="BLANK" description="Blanking Display Mode" mask="0x1"/>
+                    <bit-field key="segswp" name="SEGSWP" description="Segment Bus Swap" mask="0x08"/>
+                    <bit-field key="clrdt" name="CLRDT" description="Clear Data Register" mask="0x04"/>
+                    <bit-field key="segon" name="SEGON" description="Segments On" mask="0x02"/>
+                    <bit-field key="blank" name="BLANK" description="Blanking Display Mode" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="presc" name="PRESC" description="LCD Prescaler Select" mask="0x80"/>
                     <bit-field key="clkdiv" name="CLKDIV" description="LCD Clock Divide" mask="0x70"/>
-                    <bit-field key="lpwav" name="LPWAV" description="Low Power Waveform" mask="0x8"/>
-                    <bit-field key="duty" name="DUTY" description="Duty Select" mask="0x3"/>
+                    <bit-field key="lpwav" name="LPWAV" description="Low Power Waveform" mask="0x08"/>
+                    <bit-field key="duty" name="DUTY" description="Duty Select" mask="0x03"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="pmsk" name="PMSK" description="LCD Port Mask" mask="0x3F"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Enable Register" offset="0x3" size="1">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Enable Register" offset="0x03" size="1">
                     <bit-field key="xime" name="XIME" description="eXtended Interrupt Mode Enable" mask="0xF8"/>
-                    <bit-field key="fcintlvl" name="FCINTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="fcintlvl" name="FCINTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflag" name="INTFLAG" description="Interrupt Flag Register" offset="0x4" size="1">
-                    <bit-field key="fcif" name="FCIF" description="LCD Frame Completed Interrupt Flag" mask="0x1"/>
+                <register key="intflag" name="INTFLAG" description="Interrupt Flag Register" offset="0x04" size="1">
+                    <bit-field key="fcif" name="FCIF" description="LCD Frame Completed Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x5" size="1">
-                    <bit-field key="blinken" name="BLINKEN" description="Blink Enable" mask="0x8"/>
-                    <bit-field key="blinkrate" name="BLINKRATE" description="LCD Blink Rate" mask="0x3"/>
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x05" size="1">
+                    <bit-field key="blinken" name="BLINKEN" description="Blink Enable" mask="0x08"/>
+                    <bit-field key="blinkrate" name="BLINKRATE" description="LCD Blink Rate" mask="0x03"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x6" size="1">
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x06" size="1">
                     <bit-field key="bps1" name="BPS1" description="Blink Pixel Selection 1" mask="0xF0"/>
-                    <bit-field key="bps0" name="BPS0" description="Blink Pixel Selection 0" mask="0xF"/>
+                    <bit-field key="bps0" name="BPS0" description="Blink Pixel Selection 0" mask="0x0F"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x7" size="1">
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x07" size="1">
                     <bit-field key="fcont" name="FCONT" description="Fine Contrast" mask="0x3F"/>
                 </register>
-                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x8" size="1">
+                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x08" size="1">
                     <bit-field key="tdg" name="TDG" description="Type of Digit" mask="0xC0"/>
                     <bit-field key="stseg" name="STSEG" description="Start Segment" mask="0x3F"/>
                 </register>
-                <register key="ctrlh" name="CTRLH" description="Control Register H" offset="0x9" size="1">
+                <register key="ctrlh" name="CTRLH" description="Control Register H" offset="0x09" size="1">
                     <bit-field key="dec" name="DEC" description="Decrement of Start Segment" mask="0x80"/>
                     <bit-field key="dcode" name="DCODE" description="Display Code" mask="0x7F"/>
                 </register>
@@ -1611,54 +1611,54 @@
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x0" size="1" initial-value="0xFF">
+                <register key="fusebyte0" name="FUSEBYTE0" description="JTAG User ID" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="jtaguserid" name="JTAGUSERID" description="JTAG User ID" mask="0xFF"/>
                 </register>
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
-                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x1"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
+                    <bit-field key="jtagen" name="JTAGEN" description="JTAG Interface Enable" mask="0x01"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3600" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64C3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64C3.xml
index 4fd4fb4e..95556a7c 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64C3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64C3.xml
@@ -462,321 +462,321 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
-                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x4" size="1">
+                <register key="usbctrl" name="USBCTRL" description="USB Control Register" offset="0x04" size="1">
                     <bit-field key="usbpsdiv" name="USBPSDIV" description="Prescaler Division Factor" mask="0x38"/>
-                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x6"/>
-                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x1"/>
+                    <bit-field key="usbsrc" name="USBSRC" description="Clock Source" mask="0x06"/>
+                    <bit-field key="usbsen" name="USBSEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="usb" name="USB" description="USB" mask="0x40"/>
                     <bit-field key="aes" name="AES" description="AES" mask="0x10"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="dma" name="DMA" description="DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart1" name="USART1" description="Port C USART1" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C AWEX" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -784,100 +784,100 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -885,135 +885,135 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1021,7 +1021,7 @@
         </module>
         <module key="i3005" name="USB" description="USB">
             <register-group key="usb_ep" name="USB_EP">
-                <register key="status" name="STATUS" description="Endpoint Status" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Endpoint Status" offset="0x00" size="1">
                     <bit-field key="stallf" name="STALLF" description="Endpoint Stall Flag" mask="0x80"/>
                     <bit-field key="crc" name="CRC" description="CRC Error Flag" mask="0x80"/>
                     <bit-field key="unf" name="UNF" description="Underflow Enpoint FLag" mask="0x40"/>
@@ -1029,93 +1029,93 @@
                     <bit-field key="trncompl0" name="TRNCOMPL0" description="Transaction Complete 0 Flag" mask="0x20"/>
                     <bit-field key="trncompl1" name="TRNCOMPL1" description="Transaction Complete 1 Flag" mask="0x10"/>
                     <bit-field key="setup" name="SETUP" description="SETUP Transaction Complete Flag" mask="0x10"/>
-                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x8"/>
-                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x4"/>
-                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x2"/>
-                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x1"/>
+                    <bit-field key="bank" name="BANK" description="Bank Select" mask="0x08"/>
+                    <bit-field key="busnack1" name="BUSNACK1" description="Data Buffer 1 Not Acknowledge" mask="0x04"/>
+                    <bit-field key="busnack0" name="BUSNACK0" description="Data Buffer 0 Not Acknowledge" mask="0x02"/>
+                    <bit-field key="toggle" name="TOGGLE" description="Data Toggle" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x1" size="1">
+                <register key="ctrl" name="CTRL" description="Endpoint Control" offset="0x01" size="1">
                     <bit-field key="type" name="TYPE" description="Endpoint Type" mask="0xC0"/>
                     <bit-field key="multipkt" name="MULTIPKT" description="Multi Packet Transfer Enable" mask="0x20"/>
                     <bit-field key="pingpong" name="PINGPONG" description="Ping-Pong Enable" mask="0x10"/>
-                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x8"/>
-                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x4"/>
-                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x7"/>
+                    <bit-field key="intdsbl" name="INTDSBL" description="Interrupt Disable" mask="0x08"/>
+                    <bit-field key="stall" name="STALL" description="Data Stall" mask="0x04"/>
+                    <bit-field key="bufsize" name="BUFSIZE" description="Data Buffer Size" mask="0x07"/>
                 </register>
-                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x2" size="2">
+                <register key="cnt" name="CNT" description="USB Endpoint Counter" offset="0x02" size="2">
                     <bit-field key="zlp" name="ZLP" description="Zero Length Packet" mask="0x8000"/>
                 </register>
-                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x4" size="2"/>
-                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x6" size="2"/>
+                <register key="dataptr" name="DATAPTR" description="Data Pointer" offset="0x04" size="2"/>
+                <register key="auxdata" name="AUXDATA" description="Auxiliary Data" offset="0x06" size="2"/>
             </register-group>
             <register-group key="usb" name="USB">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="USB Enable" mask="0x80"/>
                     <bit-field key="speed" name="SPEED" description="Speed Select" mask="0x40"/>
                     <bit-field key="fifoen" name="FIFOEN" description="USB FIFO Enable" mask="0x20"/>
                     <bit-field key="stfrnum" name="STFRNUM" description="Store Frame Number Enable" mask="0x10"/>
-                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0xF"/>
+                    <bit-field key="maxep" name="MAXEP" description="Maximum Endpoint Addresses" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="pullrst" name="PULLRST" description="Pull during Reset" mask="0x10"/>
-                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x4"/>
-                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x2"/>
-                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x1"/>
+                    <bit-field key="rwakeup" name="RWAKEUP" description="Remote Wake-up" mask="0x04"/>
+                    <bit-field key="gnack" name="GNACK" description="Global NACK" mask="0x02"/>
+                    <bit-field key="attach" name="ATTACH" description="Attach" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
-                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x8"/>
-                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x4"/>
-                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x2"/>
-                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
+                    <bit-field key="uresume" name="URESUME" description="Upstream Resume" mask="0x08"/>
+                    <bit-field key="resume" name="RESUME" description="Resume" mask="0x04"/>
+                    <bit-field key="suspend" name="SUSPEND" description="Bus Suspended" mask="0x02"/>
+                    <bit-field key="busrst" name="BUSRST" description="Bus Reset" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1">
                     <bit-field key="addr" name="ADDR" description="Device Address" mask="0x7F"/>
                 </register>
-                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x4" size="1">
+                <register key="fifowp" name="FIFOWP" description="FIFO Write Pointer Register" offset="0x04" size="1">
                     <bit-field key="fifowp" name="FIFOWP" description="FIFO Write Pointer" mask="0x1F"/>
                 </register>
-                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x5" size="1">
+                <register key="fiforp" name="FIFORP" description="FIFO Read Pointer Register" offset="0x05" size="1">
                     <bit-field key="fiforp" name="FIFORP" description="FIFO Read Pointer" mask="0x1F"/>
                 </register>
-                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x6" size="2"/>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x8" size="1">
+                <register key="epptr" name="EPPTR" description="Endpoint Configuration Table Pointer" offset="0x06" size="2"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x08" size="1">
                     <bit-field key="sofie" name="SOFIE" description="Start Of Frame Interrupt Enable" mask="0x80"/>
                     <bit-field key="busevie" name="BUSEVIE" description="Bus Event Interrupt Enable" mask="0x40"/>
                     <bit-field key="buserrie" name="BUSERRIE" description="Bus Error Interrupt Enable" mask="0x20"/>
                     <bit-field key="stallie" name="STALLIE" description="STALL Interrupt Enable" mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x9" size="1">
-                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x2"/>
-                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x1"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x09" size="1">
+                    <bit-field key="trnie" name="TRNIE" description="Transaction Complete Interrupt Enable" mask="0x02"/>
+                    <bit-field key="setupie" name="SETUPIE" description="SETUP Transaction Complete Interrupt Enable" mask="0x01"/>
                 </register>
-                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0xA" size="1">
+                <register key="intflagsaclr" name="INTFLAGSACLR" description="Clear Interrupt Flag Register A" offset="0x0A" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0xB" size="1">
+                <register key="intflagsaset" name="INTFLAGSASET" description="Set Interrupt Flag Register A" offset="0x0B" size="1">
                     <bit-field key="sofif" name="SOFIF" description="Start Of Frame Interrupt Flag" mask="0x80"/>
                     <bit-field key="suspendif" name="SUSPENDIF" description="Suspend Interrupt Flag" mask="0x40"/>
                     <bit-field key="resumeif" name="RESUMEIF" description="Resume Interrupt Flag" mask="0x20"/>
                     <bit-field key="rstif" name="RSTIF" description="Reset Interrupt Flag" mask="0x10"/>
-                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x8"/>
-                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x1"/>
+                    <bit-field key="crcif" name="CRCIF" description="Isochronous CRC Error Interrupt Flag" mask="0x08"/>
+                    <bit-field key="unfif" name="UNFIF" description="Underflow Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="stallif" name="STALLIF" description="STALL Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0xC" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbclr" name="INTFLAGSBCLR" description="Clear Interrupt Flag Register B" offset="0x0C" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0xD" size="1">
-                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x1"/>
+                <register key="intflagsbset" name="INTFLAGSBSET" description="Set Interrupt Flag Register B" offset="0x0D" size="1">
+                    <bit-field key="trnif" name="TRNIF" description="Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="setupif" name="SETUPIF" description="SETUP Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="cal0" name="CAL0" description="Calibration Byte 0" offset="0x3A" size="1"/>
                 <register key="cal1" name="CAL1" description="Calibration Byte 1" offset="0x3B" size="1"/>
@@ -1159,32 +1159,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1198,73 +1198,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1278,61 +1278,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1344,53 +1344,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1408,161 +1408,161 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x4"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x04"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i3610" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64D3.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64D3.xml
index 79cd1785..704b8296 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64D3.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64D3.xml
@@ -462,277 +462,277 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32kHz XTAL OSC Low-power Mode" mask="0x20"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="External Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control REgister" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x2"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32MHz Calibration Reference" mask="0x02"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2MHz Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration bits [6:0]" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration bits [12:7]" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x4" size="1"/>
-                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x6" size="1">
-                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x1"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="jtaguid" name="JTAGUID" description="JTAG User ID" offset="0x04" size="1"/>
+                <register key="mcucr" name="MCUCR" description="MCU Control" offset="0x06" size="1">
+                    <bit-field key="jtagd" name="JTAGD" description="JTAG Disable" mask="0x01"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x4"/>
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexelock" name="AWEXELOCK" description="AWeX on T/C E0 Lock" mask="0x04"/>
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -740,82 +740,82 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
@@ -831,109 +831,109 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x8"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hsmode" name="HSMODE" description="High-speed Mode" mask="0x08"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan(Legacy name)" mask="0xF"/>
-                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan(Legacy name)" mask="0x0F"/>
+                    <bit-field key="count" name="COUNT" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -941,91 +941,91 @@
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -1033,56 +1033,56 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                 </register>
             </register-group>
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="Pin Remap Register (available for PORTC to PORTF only)" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI Remap" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0 Remap" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1096,73 +1096,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1176,61 +1176,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1240,88 +1240,88 @@
                 <register key="ccbbuf" name="CCBBUF" description="Compare Or Capture B Buffer" offset="0x3A" size="2"/>
             </register-group>
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1339,72 +1339,72 @@
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
-                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x4"/>
-                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x2"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
+                    <bit-field key="udord" name="UDORD" description="SPI Master Mode, Data Order" mask="0x04"/>
+                    <bit-field key="ucpha" name="UCPHA" description="SPI Master Mode, Clock Phase" mask="0x02"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
     </modules>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64D4.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64D4.xml
index 243a55fd..aae54864 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64D4.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA64D4.xml
@@ -388,312 +388,312 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x4"/>
-                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x2"/>
-                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C HIRES" mask="0x04"/>
+                    <bit-field key="tc1" name="TC1" description="Port C Timer/Counter1" mask="0x02"/>
+                    <bit-field key="tc0" name="TC0" description="Port C Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x8"/>
-                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port D SPI" mask="0x08"/>
+                    <bit-field key="tc0" name="TC0" description="Port D Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x5" size="1">
+                <register key="prpe" name="PRPE" description="Power Reduction Port E" offset="0x05" size="1">
                     <bit-field key="twi" name="TWI" description="Port E Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port E USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port E Timer/Counter0" mask="0x01"/>
                 </register>
-                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x6" size="1">
+                <register key="prpf" name="PRPF" description="Power Reduction Port F" offset="0x06" size="1">
                     <bit-field key="usart0" name="USART0" description="Port F USART0" mask="0x10"/>
-                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x1"/>
+                    <bit-field key="tc0" name="TC0" description="Port F Timer/Counter0" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
-                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x1"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
+                    <bit-field key="rc2mcref" name="RC2MCREF" description="2 MHz DFLL Calibration Reference" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x9" size="1">
-                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x1"/>
+                <register key="awexlock" name="AWEXLOCK" description="AWEX Lock" offset="0x09" size="1">
+                    <bit-field key="awexclock" name="AWEXCLOCK" description="AWeX on T/C C0 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x2" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="vpctrla" name="VPCTRLA" description="Virtual Port Control Register A" offset="0x02" size="1">
                     <bit-field key="vp1map" name="VP1MAP" description="Virtual Port 1 Mapping" mask="0xF0"/>
-                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0xF"/>
+                    <bit-field key="vp0map" name="VP0MAP" description="Virtual Port 0 Mapping" mask="0x0F"/>
                 </register>
-                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x3" size="1">
+                <register key="vpctrlb" name="VPCTRLB" description="Virtual Port Control Register B" offset="0x03" size="1">
                     <bit-field key="vp3map" name="VP3MAP" description="Virtual Port 3 Mapping" mask="0xF0"/>
-                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0xF"/>
+                    <bit-field key="vp2map" name="VP2MAP" description="Virtual Port 2 Mapping" mask="0x0F"/>
                 </register>
-                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x4" size="1">
-                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x3"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0xC"/>
+                <register key="clkevout" name="CLKEVOUT" description="Clock and Event Out Register" offset="0x04" size="1">
+                    <bit-field key="clkout" name="CLKOUT" description="Peripheral Clock Output Port" mask="0x03"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Peripheral Clock Output Select" mask="0x0C"/>
                     <bit-field key="evout" name="EVOUT" description="Event Output Port" mask="0x30"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output" mask="0x40"/>
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Peripheral Clock and Event Output pin Select" mask="0x80"/>
                 </register>
-                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x6" size="1">
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x7"/>
+                <register key="evoutsel" name="EVOUTSEL" description="Event Output Select" offset="0x06" size="1">
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Output Select" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
@@ -701,101 +701,101 @@
         </module>
         <module key="i6076" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x8"/>
-                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x4"/>
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eemapen" name="EEMAPEN" description="EEPROM Mapping Enable" mask="0x08"/>
+                    <bit-field key="fprm" name="FPRM" description="Flash Power Reduction Enable" mask="0x04"/>
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x7"/>
-                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x7"/>
-                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC input" mask="0x07"/>
+                    <bit-field key="muxnegl" name="MUXNEGL" description="MUX selection on Negative ADC Input Gain on 4 LSB pins" mask="0x07"/>
+                    <bit-field key="muxnegh" name="MUXNEGH" description="MUX selection on Negative ADC Input Gain on 4 MSB pins" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="chif" name="CHIF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="offset" name="OFFSET" description="Positive MUX setting offset" mask="0xF0"/>
-                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0xF"/>
+                    <bit-field key="scannum" name="SCANNUM" description="Number of Channels included in scan" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="ch0start" name="CH0START" description="Channel 0 Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x18"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling Time Control" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="2"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="2"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -803,135 +803,135 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Counter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baurd Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
@@ -939,32 +939,32 @@
         </module>
         <module key="gpio_port" name="PORT" description="I/O Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0xC"/>
-                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="int1lvl" name="INT1LVL" description="Port Interrupt 1 Level" mask="0x0C"/>
+                    <bit-field key="int0lvl" name="INT0LVL" description="Port Interrupt 0 Level" mask="0x03"/>
                 </register>
-                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0xA" size="1"/>
-                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0xB" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
-                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x1"/>
+                <register key="int0mask" name="INT0MASK" description="Port Interrupt 0 Mask" offset="0x0A" size="1"/>
+                <register key="int1mask" name="INT1MASK" description="Port Interrupt 1 Mask" offset="0x0B" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
+                    <bit-field key="int1if" name="INT1IF" description="Port Interrupt 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Port Interrupt 0 Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="I/O Port Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="spi" name="SPI" description="SPI" mask="0x20"/>
                     <bit-field key="usart0" name="USART0" description="USART0" mask="0x10"/>
-                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc0d" name="TC0D" description="Timer/Counter 0 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc0c" name="TC0C" description="Timer/Counter 0 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc0b" name="TC0B" description="Timer/Counter 0 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc0a" name="TC0A" description="Timer/Counter 0 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -978,73 +978,73 @@
         </module>
         <module key="i6090_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc0" name="TC0">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccden" name="CCDEN" description="Compare or Capture D Enable" mask="0x80"/>
                     <bit-field key="cccen" name="CCCEN" description="Compare or Capture C Enable" mask="0x40"/>
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpd" name="CMPD" description="Compare D Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Compare C Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Compare or Capture D Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Compare or Capture C Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Compare or Capture D Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Compare or Capture C Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Compare or Capture D Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Compare or Capture C Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1058,61 +1058,61 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc1" name="TC1">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="ccben" name="CCBEN" description="Compare or Capture B Enable" mask="0x20"/>
                     <bit-field key="ccaen" name="CCAEN" description="Compare or Capture A Enable" mask="0x10"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform generation mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
-                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x1"/>
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
+                    <bit-field key="cmpb" name="CMPB" description="Compare B Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x1"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x01"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Compare or Capture B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Compare or Capture A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x8" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfclr" name="CTRLFCLR" description="Control Register F Clear" offset="0x08" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Direction" mask="0x1"/>
+                <register key="ctrlfset" name="CTRLFSET" description="Control Register F Set" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Compare or Capture B Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Compare or Capture A Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Compare or Capture B Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Compare or Capture A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1124,53 +1124,53 @@
         </module>
         <module key="i6090_tc2" name="TC2" description="16-bit Timer/Counter type 2">
             <register-group key="tc2" name="TC2">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="hcmpden" name="HCMPDEN" description="High Byte Compare D Enable" mask="0x80"/>
                     <bit-field key="hcmpcen" name="HCMPCEN" description="High Byte Compare C Enable" mask="0x40"/>
                     <bit-field key="hcmpben" name="HCMPBEN" description="High Byte Compare B Enable" mask="0x20"/>
                     <bit-field key="hcmpaen" name="HCMPAEN" description="High Byte Compare A Enable" mask="0x10"/>
-                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x8"/>
-                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x4"/>
-                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x2"/>
-                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x1"/>
+                    <bit-field key="lcmpden" name="LCMPDEN" description="Low Byte Compare D Enable" mask="0x08"/>
+                    <bit-field key="lcmpcen" name="LCMPCEN" description="Low Byte Compare C Enable" mask="0x04"/>
+                    <bit-field key="lcmpben" name="LCMPBEN" description="Low Byte Compare B Enable" mask="0x02"/>
+                    <bit-field key="lcmpaen" name="LCMPAEN" description="Low Byte Compare A Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="hcmpd" name="HCMPD" description="High Byte Compare D Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Byte Compare C Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Byte Compare B Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Byte Compare A Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Byte Compare D Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Byte Compare C Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Byte Compare B Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Byte Compare A Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
-                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x3"/>
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
+                    <bit-field key="hunfintlvl" name="HUNFINTLVL" description="High Byte Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lunfintlvl" name="LUNFINTLVL" description="Low Byte Underflow interrupt level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="lcmpdintlvl" name="LCMPDINTLVL" description="Low Byte Compare D Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcmpcintlvl" name="LCMPCINTLVL" description="Low Byte Compare C Interrupt Level" mask="0x30"/>
-                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0xC"/>
-                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x3"/>
+                    <bit-field key="lcmpbintlvl" name="LCMPBINTLVL" description="Low Byte Compare B Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lcmpaintlvl" name="LCMPAINTLVL" description="Low Byte Compare A Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x9" size="1">
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x09" size="1">
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="lcmpdif" name="LCMPDIF" description="Low Byte Compare D Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcmpcif" name="LCMPCIF" description="Low Byte Compare C Interrupt Flag" mask="0x40"/>
                     <bit-field key="lcmpbif" name="LCMPBIF" description="Low Byte Compare B Interrupt Flag" mask="0x20"/>
                     <bit-field key="lcmpaif" name="LCMPAIF" description="Low Byte Compare A Interrupt Flag" mask="0x10"/>
-                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x2"/>
-                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="hunfif" name="HUNFIF" description="High Byte Underflow Interrupt Flag" mask="0x02"/>
+                    <bit-field key="lunfif" name="LUNFIF" description="Low Byte Underflow Interrupt Flag" mask="0x01"/>
                 </register>
                 <register key="lcnt" name="LCNT" description="Low Byte Count" offset="0x20" size="1"/>
                 <register key="hcnt" name="HCNT" description="High Byte Count" offset="0x21" size="1"/>
@@ -1188,160 +1188,160 @@
         </module>
         <module key="i6090_awex" name="AWEX" description="Timer/Counter Advanced Waveform Extension">
             <register-group key="awex" name="AWEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="pgm" name="PGM" description="Pattern Generation Mode" mask="0x20"/>
                     <bit-field key="cwcm" name="CWCM" description="Common Waveform Channel Mode" mask="0x10"/>
-                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x8"/>
-                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x4"/>
-                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x2"/>
-                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x1"/>
+                    <bit-field key="dticcden" name="DTICCDEN" description="Dead Time Insertion Compare Channel D Enable" mask="0x08"/>
+                    <bit-field key="dticccen" name="DTICCCEN" description="Dead Time Insertion Compare Channel C Enable" mask="0x04"/>
+                    <bit-field key="dticcben" name="DTICCBEN" description="Dead Time Insertion Compare Channel B Enable" mask="0x02"/>
+                    <bit-field key="dticcaen" name="DTICCAEN" description="Dead Time Insertion Compare Channel A Enable" mask="0x01"/>
                 </register>
-                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x2" size="1"/>
-                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x3" size="1">
+                <register key="fdemask" name="FDEMASK" description="Fault Detection Event Mask" offset="0x02" size="1"/>
+                <register key="fdctrl" name="FDCTRL" description="Fault Detection Control Register" offset="0x03" size="1">
                     <bit-field key="fddbd" name="FDDBD" description="Fault Detect on Disable Break Disable" mask="0x10"/>
-                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x4"/>
-                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x3"/>
+                    <bit-field key="fdmode" name="FDMODE" description="Fault Detect Mode" mask="0x04"/>
+                    <bit-field key="fdact" name="FDACT" description="Fault Detect Action" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x4" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x04" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x4"/>
-                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x2"/>
-                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="fdf" name="FDF" description="Fault Detect Flag" mask="0x04"/>
+                    <bit-field key="dthsbufv" name="DTHSBUFV" description="Dead Time High Side Buffer Valid" mask="0x02"/>
+                    <bit-field key="dtlsbufv" name="DTLSBUFV" description="Dead Time Low Side Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x6" size="1"/>
-                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x7" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x8" size="1"/>
-                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x9" size="1"/>
-                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1"/>
-                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0xB" size="1"/>
-                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0xC" size="1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead Time Both Sides" offset="0x06" size="1"/>
+                <register key="dtbothbuf" name="DTBOTHBUF" description="Dead Time Both Sides Buffer" offset="0x07" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead Time Low Side" offset="0x08" size="1"/>
+                <register key="dths" name="DTHS" description="Dead Time High Side" offset="0x09" size="1"/>
+                <register key="dtlsbuf" name="DTLSBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1"/>
+                <register key="dthsbuf" name="DTHSBUF" description="Dead Time High Side Buffer" offset="0x0B" size="1"/>
+                <register key="outoven" name="OUTOVEN" description="Output Override Enable" offset="0x0C" size="1"/>
             </register-group>
         </module>
         <module key="i6090_hires" name="HIRES" description="Timer/Counter High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="hren" name="HREN" description="High Resolution Enable" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_usart" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x3" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x03" size="1">
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x5" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x05" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag" mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision" mask="0x40"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i6570_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
                     <bit-field key="toscsel" name="TOSCSEL" description="Timer Oscillator pin location" mask="0x20"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_lockbit" name="LOCKBIT" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6570_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x0" size="1"/>
-                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x1" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc2m" name="RCOSC2M" description="RCOSC 2 MHz Calibration Value B" offset="0x00" size="1"/>
+                <register key="rcosc2ma" name="RCOSC2MA" description="RCOSC 2 MHz Calibration Value A" offset="0x01" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>
diff --git a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA8E5.xml b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA8E5.xml
index 3dbc96f0..6f8f5cd4 100644
--- a/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA8E5.xml
+++ b/src/Targets/TargetDescriptionFiles/AVR8/XMEGA/ATXMEGA8E5.xml
@@ -375,532 +375,532 @@
     <modules>
         <module key="i6085" name="GPIO" description="General Purpose IO">
             <register-group key="gpio" name="GPIO">
-                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x0" size="1"/>
-                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x1" size="1"/>
-                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x2" size="1"/>
-                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x3" size="1"/>
+                <register key="gpior0" name="GPIOR0" description="General Purpose IO Register 0" offset="0x00" size="1"/>
+                <register key="gpior1" name="GPIOR1" description="General Purpose IO Register 1" offset="0x01" size="1"/>
+                <register key="gpior2" name="GPIOR2" description="General Purpose IO Register 2" offset="0x02" size="1"/>
+                <register key="gpior3" name="GPIOR3" description="General Purpose IO Register 3" offset="0x03" size="1"/>
             </register-group>
         </module>
         <module key="i6075_vport" name="VPORT" description="Virtual Ports">
             <register-group key="vport" name="VPORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x1" size="1"/>
-                <register key="in" name="IN" description="I/O Port Input" offset="0x2" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x3" size="1">
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x01" size="1"/>
+                <register key="in" name="IN" description="I/O Port Input" offset="0x02" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x03" size="1">
                     <bit-field key="int7if" name="INT7IF" description="Interrupt Pin 7 Flag" mask="0x80"/>
                     <bit-field key="int6if" name="INT6IF" description="Interrupt Pin 6 Flag" mask="0x40"/>
                     <bit-field key="int5if" name="INT5IF" description="Interrupt Pin 5 Flag" mask="0x20"/>
                     <bit-field key="int4if" name="INT4IF" description="Interrupt Pin 4 Flag" mask="0x10"/>
-                    <bit-field key="int3if" name="INT3IF" description="Interrupt Pin 3 Flag" mask="0x8"/>
-                    <bit-field key="int2if" name="INT2IF" description="Interrupt Pin 2 Flag" mask="0x4"/>
-                    <bit-field key="int1if" name="INT1IF" description="Interrupt Pin 1 Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Interrupt Pin 0 Flag" mask="0x1"/>
+                    <bit-field key="int3if" name="INT3IF" description="Interrupt Pin 3 Flag" mask="0x08"/>
+                    <bit-field key="int2if" name="INT2IF" description="Interrupt Pin 2 Flag" mask="0x04"/>
+                    <bit-field key="int1if" name="INT1IF" description="Interrupt Pin 1 Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Interrupt Pin 0 Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6043" name="XOCD" description="On-Chip Debug System">
             <register-group key="ocd" name="OCD">
-                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x0" size="1">
+                <register key="ocdr0" name="OCDR0" description="OCD Register 0" offset="0x00" size="1">
                     <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0xFF"/>
                 </register>
-                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x1" size="1">
-                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x1"/>
+                <register key="ocdr1" name="OCDR1" description="OCD Register 1" offset="0x01" size="1">
+                    <bit-field key="ocdrd" name="OCDRD" description="OCDR Dirty" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6000" name="CPU" description="CPU">
             <register-group key="cpu" name="CPU">
-                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x4" size="1">
+                <register key="ccp" name="CCP" description="Configuration Change Protection" offset="0x04" size="1">
                     <bit-field key="ccp" name="CCP" description="CCP signature" mask="0xFF"/>
                 </register>
-                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x8" size="1"/>
-                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x9" size="1"/>
-                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0xA" size="1"/>
-                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0xB" size="1"/>
-                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0xC" size="1"/>
-                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0xD" size="1"/>
-                <register key="sph" name="SPH" description="Stack Pointer High" offset="0xE" size="1"/>
-                <register key="sreg" name="SREG" description="Status Register" offset="0xF" size="1">
+                <register key="rampd" name="RAMPD" description="Ramp D" offset="0x08" size="1"/>
+                <register key="rampx" name="RAMPX" description="Ramp X" offset="0x09" size="1"/>
+                <register key="rampy" name="RAMPY" description="Ramp Y" offset="0x0A" size="1"/>
+                <register key="rampz" name="RAMPZ" description="Ramp Z" offset="0x0B" size="1"/>
+                <register key="eind" name="EIND" description="Extended Indirect Jump" offset="0x0C" size="1"/>
+                <register key="spl" name="SPL" description="Stack Pointer Low" offset="0x0D" size="1"/>
+                <register key="sph" name="SPH" description="Stack Pointer High" offset="0x0E" size="1"/>
+                <register key="sreg" name="SREG" description="Status Register" offset="0x0F" size="1">
                     <bit-field key="i" name="I" description="Global Interrupt Enable Flag" mask="0x80"/>
                     <bit-field key="t" name="T" description="Transfer Bit" mask="0x40"/>
                     <bit-field key="h" name="H" description="Half Carry Flag" mask="0x20"/>
                     <bit-field key="s" name="S" description="N Exclusive Or V Flag" mask="0x10"/>
-                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x8"/>
-                    <bit-field key="n" name="N" description="Negative Flag" mask="0x4"/>
-                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x2"/>
-                    <bit-field key="c" name="C" description="Carry Flag" mask="0x1"/>
+                    <bit-field key="v" name="V" description="Two's Complement Overflow Flag" mask="0x08"/>
+                    <bit-field key="n" name="N" description="Negative Flag" mask="0x04"/>
+                    <bit-field key="z" name="Z" description="Zero Flag" mask="0x02"/>
+                    <bit-field key="c" name="C" description="Carry Flag" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_clk" name="CLK" description="Clock System">
             <register-group key="clk" name="CLK">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="sclksel" name="SCLKSEL" description="System Clock Selection" mask="0x07"/>
                 </register>
-                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x1" size="1">
+                <register key="psctrl" name="PSCTRL" description="Prescaler Control Register" offset="0x01" size="1">
                     <bit-field key="psadiv" name="PSADIV" description="Prescaler A Division Factor" mask="0x7C"/>
-                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x3"/>
+                    <bit-field key="psbcdiv" name="PSBCDIV" description="Prescaler B and C Division factor" mask="0x03"/>
                 </register>
-                <register key="lock" name="LOCK" description="Lock register" offset="0x2" size="1">
-                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x1"/>
+                <register key="lock" name="LOCK" description="Lock register" offset="0x02" size="1">
+                    <bit-field key="lock" name="LOCK" description="Clock System Lock" mask="0x01"/>
                 </register>
-                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x3" size="1">
-                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0xE"/>
-                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x1"/>
+                <register key="rtcctrl" name="RTCCTRL" description="RTC Control Register" offset="0x03" size="1">
+                    <bit-field key="rtcsrc" name="RTCSRC" description="Clock Source" mask="0x0E"/>
+                    <bit-field key="rtcen" name="RTCEN" description="Clock Source Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6073_pr" name="PR" description="Power Reduction">
             <register-group key="pr" name="PR">
-                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x0" size="1">
+                <register key="prgen" name="PRGEN" description="General Power Reduction" offset="0x00" size="1">
                     <bit-field key="xcl" name="XCL" description="XMEGA Custom Logic" mask="0x80"/>
-                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x4"/>
-                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x2"/>
-                    <bit-field key="edma" name="EDMA" description="Enhanced DMA-Controller" mask="0x1"/>
+                    <bit-field key="rtc" name="RTC" description="Real-time Counter" mask="0x04"/>
+                    <bit-field key="evsys" name="EVSYS" description="Event System" mask="0x02"/>
+                    <bit-field key="edma" name="EDMA" description="Enhanced DMA-Controller" mask="0x01"/>
                 </register>
-                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x1" size="1">
-                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x4"/>
-                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x2"/>
-                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x1"/>
+                <register key="prpa" name="PRPA" description="Power Reduction Port A" offset="0x01" size="1">
+                    <bit-field key="dac" name="DAC" description="Port A DAC" mask="0x04"/>
+                    <bit-field key="adc" name="ADC" description="Port A ADC" mask="0x02"/>
+                    <bit-field key="ac" name="AC" description="Port A Analog Comparator" mask="0x01"/>
                 </register>
-                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x3" size="1">
+                <register key="prpc" name="PRPC" description="Power Reduction Port C" offset="0x03" size="1">
                     <bit-field key="twi" name="TWI" description="Port C Two-wire Interface" mask="0x40"/>
                     <bit-field key="usart0" name="USART0" description="Port C USART0" mask="0x10"/>
-                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x8"/>
-                    <bit-field key="hires" name="HIRES" description="Port C WEX" mask="0x4"/>
-                    <bit-field key="tc5" name="TC5" description="Port C Timer/Counter5" mask="0x2"/>
-                    <bit-field key="tc4" name="TC4" description="Port C Timer/Counter4" mask="0x1"/>
+                    <bit-field key="spi" name="SPI" description="Port C SPI" mask="0x08"/>
+                    <bit-field key="hires" name="HIRES" description="Port C WEX" mask="0x04"/>
+                    <bit-field key="tc5" name="TC5" description="Port C Timer/Counter5" mask="0x02"/>
+                    <bit-field key="tc4" name="TC4" description="Port C Timer/Counter4" mask="0x01"/>
                 </register>
-                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x4" size="1">
+                <register key="prpd" name="PRPD" description="Power Reduction Port D" offset="0x04" size="1">
                     <bit-field key="usart0" name="USART0" description="Port D USART0" mask="0x10"/>
-                    <bit-field key="tc5" name="TC5" description="Port D Timer/Counter5" mask="0x2"/>
+                    <bit-field key="tc5" name="TC5" description="Port D Timer/Counter5" mask="0x02"/>
                 </register>
             </register-group>
         </module>
         <module key="i6081" name="SLEEP" description="Sleep Controller">
             <register-group key="sleep" name="SLEEP">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0xE"/>
-                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="smode" name="SMODE" description="Sleep Mode" mask="0x0E"/>
+                    <bit-field key="sen" name="SEN" description="Sleep Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6079" name="OSC" description="Oscillator">
             <register-group key="osc" name="OSC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="rc8mlpm" name="RC8MLPM" description="Internal 8 MHz RC Low Power Mode Enable" mask="0x40"/>
                     <bit-field key="rc8men" name="RC8MEN" description="Internal 8 MHz RC Oscillator Enable" mask="0x20"/>
                     <bit-field key="pllen" name="PLLEN" description="PLL Enable" mask="0x10"/>
-                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x8"/>
-                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x4"/>
-                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x2"/>
-                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x1"/>
+                    <bit-field key="xoscen" name="XOSCEN" description="External Oscillator Enable" mask="0x08"/>
+                    <bit-field key="rc32ken" name="RC32KEN" description="Internal 32.768 kHz RC Oscillator Enable" mask="0x04"/>
+                    <bit-field key="rc32men" name="RC32MEN" description="Internal 32 MHz RC Oscillator Enable" mask="0x02"/>
+                    <bit-field key="rc2men" name="RC2MEN" description="Internal 2 MHz RC Oscillator Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rc8mrdy" name="RC8MRDY" description="Internal 8 MHz RC Oscillator Ready" mask="0x20"/>
                     <bit-field key="pllrdy" name="PLLRDY" description="PLL Ready" mask="0x10"/>
-                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x8"/>
-                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x4"/>
-                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x2"/>
-                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x1"/>
+                    <bit-field key="xoscrdy" name="XOSCRDY" description="External Oscillator Ready" mask="0x08"/>
+                    <bit-field key="rc32krdy" name="RC32KRDY" description="Internal 32.768 kHz RC Oscillator Ready" mask="0x04"/>
+                    <bit-field key="rc32mrdy" name="RC32MRDY" description="Internal 32 MHz RC Oscillator Ready" mask="0x02"/>
+                    <bit-field key="rc2mrdy" name="RC2MRDY" description="Internal 2 MHz RC Oscillator Ready" mask="0x01"/>
                 </register>
-                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x2" size="1">
+                <register key="xoscctrl" name="XOSCCTRL" description="External Oscillator Control Register" offset="0x02" size="1">
                     <bit-field key="frqrange" name="FRQRANGE" description="Frequency Range" mask="0xC0"/>
                     <bit-field key="x32klpm" name="X32KLPM" description="32.768 kHz XTAL OSC Low-power Mode" mask="0x20"/>
                     <bit-field key="xoscpwr" name="XOSCPWR" description="16 MHz Crystal Oscillator High Power mode" mask="0x10"/>
-                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0xF"/>
+                    <bit-field key="xoscsel" name="XOSCSEL" description="External Oscillator Selection and Startup Time" mask="0x0F"/>
                 </register>
-                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x3" size="1">
-                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x8"/>
-                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x4"/>
-                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x2"/>
-                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x1"/>
+                <register key="xoscfail" name="XOSCFAIL" description="Oscillator Failure Detection Register" offset="0x03" size="1">
+                    <bit-field key="pllfdif" name="PLLFDIF" description="PLL Failure Detection Interrupt Flag" mask="0x08"/>
+                    <bit-field key="pllfden" name="PLLFDEN" description="PLL Failure Detection Enable" mask="0x04"/>
+                    <bit-field key="xoscfdif" name="XOSCFDIF" description="XOSC Failure Detection Interrupt Flag" mask="0x02"/>
+                    <bit-field key="xoscfden" name="XOSCFDEN" description="XOSC Failure Detection Enable" mask="0x01"/>
                 </register>
-                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x4" size="1"/>
-                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x5" size="1">
+                <register key="rc32kcal" name="RC32KCAL" description="32.768 kHz Internal Oscillator Calibration Register" offset="0x04" size="1"/>
+                <register key="pllctrl" name="PLLCTRL" description="PLL Control Register" offset="0x05" size="1">
                     <bit-field key="pllsrc" name="PLLSRC" description="Clock Source" mask="0xC0"/>
                     <bit-field key="plldiv" name="PLLDIV" description="Divide by 2" mask="0x20"/>
                     <bit-field key="pllfac" name="PLLFAC" description="Multiplication Factor" mask="0x1F"/>
                 </register>
-                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x6" size="1">
-                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x6"/>
+                <register key="dfllctrl" name="DFLLCTRL" description="DFLL Control Register" offset="0x06" size="1">
+                    <bit-field key="rc32mcref" name="RC32MCREF" description="32 MHz DFLL Calibration Reference" mask="0x06"/>
                 </register>
-                <register key="rc8mcal" name="RC8MCAL" description="Internal 8 MHz RC Oscillator Calibration Register" offset="0x7" size="1">
+                <register key="rc8mcal" name="RC8MCAL" description="Internal 8 MHz RC Oscillator Calibration Register" offset="0x07" size="1">
                     <bit-field key="rc8mcal" name="RC8MCAL" description="Calibration Bits" mask="0xFF"/>
                 </register>
             </register-group>
         </module>
         <module key="i6055" name="DFLL" description="DFLL">
             <register-group key="dfll" name="DFLL">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="enable" name="ENABLE" description="DFLL Enable" mask="0x01"/>
                 </register>
-                <register key="cala" name="CALA" description="Calibration Register A" offset="0x2" size="1">
+                <register key="cala" name="CALA" description="Calibration Register A" offset="0x02" size="1">
                     <bit-field key="call" name="CALL" description="DFLL Calibration Value A" mask="0x7F"/>
                 </register>
-                <register key="calb" name="CALB" description="Calibration Register B" offset="0x3" size="1">
+                <register key="calb" name="CALB" description="Calibration Register B" offset="0x03" size="1">
                     <bit-field key="calh" name="CALH" description="DFLL Calibration Value B" mask="0x3F"/>
                 </register>
-                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x4" size="1"/>
-                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x5" size="1"/>
-                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x6" size="1"/>
+                <register key="comp0" name="COMP0" description="Oscillator Compare Register 0" offset="0x04" size="1"/>
+                <register key="comp1" name="COMP1" description="Oscillator Compare Register 1" offset="0x05" size="1"/>
+                <register key="comp2" name="COMP2" description="Oscillator Compare Register 2" offset="0x06" size="1"/>
             </register-group>
         </module>
         <module key="i6083" name="RST" description="Reset">
             <register-group key="rst" name="RST">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="sdrf" name="SDRF" description="Spike Detection Reset Flag" mask="0x40"/>
                     <bit-field key="srf" name="SRF" description="Software Reset Flag" mask="0x20"/>
                     <bit-field key="pdirf" name="PDIRF" description="Programming and Debug Interface Interface Reset Flag" mask="0x10"/>
-                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x8"/>
-                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x4"/>
-                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x2"/>
-                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x1"/>
+                    <bit-field key="wdrf" name="WDRF" description="Watchdog Reset Flag" mask="0x08"/>
+                    <bit-field key="borf" name="BORF" description="Brown-out Reset Flag" mask="0x04"/>
+                    <bit-field key="extrf" name="EXTRF" description="External Reset Flag" mask="0x02"/>
+                    <bit-field key="porf" name="PORF" description="Power-on Reset Flag" mask="0x01"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x1" size="1">
-                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x1"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x01" size="1">
+                    <bit-field key="swrst" name="SWRST" description="Software Reset" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6078" name="WDT" description="Watch-Dog Timer">
             <register-group key="wdt" name="WDT">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="per" name="PER" description="Period" mask="0x3C"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x2"/>
-                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x02"/>
+                    <bit-field key="cen" name="CEN" description="Change Enable" mask="0x01"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x1" size="1">
+                <register key="winctrl" name="WINCTRL" description="Windowed Mode Control" offset="0x01" size="1">
                     <bit-field key="wper" name="WPER" description="Windowed Mode Period" mask="0x3C"/>
-                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x2"/>
-                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x1"/>
+                    <bit-field key="wen" name="WEN" description="Windowed Mode Enable" mask="0x02"/>
+                    <bit-field key="wcen" name="WCEN" description="Windowed Mode Change Enable" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x2" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x02" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Syncronization busy" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6091" name="MCU" description="MCU Control">
             <register-group key="mcu" name="MCU">
-                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x0" size="1"/>
-                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x1" size="1"/>
-                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x2" size="1"/>
-                <register key="revid" name="REVID" description="Revision ID" offset="0x3" size="1"/>
-                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x7" size="1">
-                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x3"/>
+                <register key="devid0" name="DEVID0" description="Device ID byte 0" offset="0x00" size="1"/>
+                <register key="devid1" name="DEVID1" description="Device ID byte 1" offset="0x01" size="1"/>
+                <register key="devid2" name="DEVID2" description="Device ID byte 2" offset="0x02" size="1"/>
+                <register key="revid" name="REVID" description="Revision ID" offset="0x03" size="1"/>
+                <register key="anainit" name="ANAINIT" description="Analog Startup Delay" offset="0x07" size="1">
+                    <bit-field key="startupdlya" name="STARTUPDLYA" description="Analog startup delay Port A" mask="0x03"/>
                 </register>
-                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x8" size="1">
+                <register key="evsyslock" name="EVSYSLOCK" description="Event System Lock" offset="0x08" size="1">
                     <bit-field key="evsys1lock" name="EVSYS1LOCK" description="Event Channel 4-7 Lock" mask="0x10"/>
-                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x1"/>
+                    <bit-field key="evsys0lock" name="EVSYS0LOCK" description="Event Channel 0-3 Lock" mask="0x01"/>
                 </register>
-                <register key="wexlock" name="WEXLOCK" description="WEX Lock" offset="0x9" size="1">
-                    <bit-field key="wexclock" name="WEXCLOCK" description="WeX on T/C C4 Lock" mask="0x1"/>
+                <register key="wexlock" name="WEXLOCK" description="WEX Lock" offset="0x09" size="1">
+                    <bit-field key="wexclock" name="WEXCLOCK" description="WeX on T/C C4 Lock" mask="0x01"/>
                 </register>
-                <register key="faultlock" name="FAULTLOCK" description="FAULT Lock" offset="0xA" size="1">
-                    <bit-field key="faultc5lock" name="FAULTC5LOCK" description="Fault on T/C C5 Lock" mask="0x2"/>
-                    <bit-field key="faultc4lock" name="FAULTC4LOCK" description="Fault on T/C C4 Lock" mask="0x1"/>
+                <register key="faultlock" name="FAULTLOCK" description="FAULT Lock" offset="0x0A" size="1">
+                    <bit-field key="faultc5lock" name="FAULTC5LOCK" description="Fault on T/C C5 Lock" mask="0x02"/>
+                    <bit-field key="faultc4lock" name="FAULTC4LOCK" description="Fault on T/C C4 Lock" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6057" name="PMIC" description="Programmable Multi-level Interrupt Controller">
             <register-group key="pmic" name="PMIC">
-                <register key="status" name="STATUS" description="Status Register" offset="0x0" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x00" size="1">
                     <bit-field key="nmiex" name="NMIEX" description="Non-maskable Interrupt Executing" mask="0x80"/>
-                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x4"/>
-                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x2"/>
-                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x1"/>
+                    <bit-field key="hilvlex" name="HILVLEX" description="High Level Interrupt Executing" mask="0x04"/>
+                    <bit-field key="medlvlex" name="MEDLVLEX" description="Medium Level Interrupt Executing" mask="0x02"/>
+                    <bit-field key="lolvlex" name="LOLVLEX" description="Low Level Interrupt Executing" mask="0x01"/>
                 </register>
-                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x1" size="1">
+                <register key="intpri" name="INTPRI" description="Interrupt Priority" offset="0x01" size="1">
                     <bit-field key="intpri" name="INTPRI" description="Interrupt Priority" mask="0xFF"/>
                 </register>
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x2" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x02" size="1">
                     <bit-field key="rren" name="RREN" description="Round-Robin Priority Enable" mask="0x80"/>
                     <bit-field key="ivsel" name="IVSEL" description="Interrupt Vector Select" mask="0x40"/>
-                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x4"/>
-                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x2"/>
-                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x1"/>
+                    <bit-field key="hilvlen" name="HILVLEN" description="High Level Enable" mask="0x04"/>
+                    <bit-field key="medlvlen" name="MEDLVLEN" description="Medium Level Enable" mask="0x02"/>
+                    <bit-field key="lolvlen" name="LOLVLEN" description="Low Level Enable" mask="0x01"/>
                 </register>
             </register-group>
         </module>
         <module key="i6075_portcfg" name="PORTCFG" description="Port Configuration">
             <register-group key="portcfg" name="PORTCFG">
-                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x0" size="1"/>
-                <register key="clkout" name="CLKOUT" description="Clock Out Register" offset="0x4" size="1">
+                <register key="mpcmask" name="MPCMASK" description="Multi-pin Configuration Mask" offset="0x00" size="1"/>
+                <register key="clkout" name="CLKOUT" description="Clock Out Register" offset="0x04" size="1">
                     <bit-field key="clkevpin" name="CLKEVPIN" description="Clock and Event Output Pin Select" mask="0x80"/>
                     <bit-field key="rtcout" name="RTCOUT" description="RTC Clock Output Enable" mask="0x60"/>
-                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Clock Output Select" mask="0xC"/>
-                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x3"/>
+                    <bit-field key="clkoutsel" name="CLKOUTSEL" description="Clock Output Select" mask="0x0C"/>
+                    <bit-field key="clkout" name="CLKOUT" description="Clock Output Port" mask="0x03"/>
                 </register>
-                <register key="acevout" name="ACEVOUT" description="Analog Comparator and Event Out Register" offset="0x6" size="1">
+                <register key="acevout" name="ACEVOUT" description="Analog Comparator and Event Out Register" offset="0x06" size="1">
                     <bit-field key="acout" name="ACOUT" description="Analog Comparator Output Port" mask="0xC0"/>
                     <bit-field key="evout" name="EVOUT" description="Event Channel Output Port" mask="0x30"/>
-                    <bit-field key="evasyen" name="EVASYEN" description="Asynchronous Event Enabled" mask="0x8"/>
-                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Channel Output Selection" mask="0x7"/>
+                    <bit-field key="evasyen" name="EVASYEN" description="Asynchronous Event Enabled" mask="0x08"/>
+                    <bit-field key="evoutsel" name="EVOUTSEL" description="Event Channel Output Selection" mask="0x07"/>
                 </register>
-                <register key="srlctrl" name="SRLCTRL" description="Slew Rate Limit Control Register" offset="0x7" size="1">
-                    <bit-field key="srlenra" name="SRLENRA" description="Slew Rate Limit Enable on PORTA" mask="0x1"/>
-                    <bit-field key="srlenrc" name="SRLENRC" description="Slew Rate Limit Enable on PORTC" mask="0x4"/>
-                    <bit-field key="srlenrd" name="SRLENRD" description="Slew Rate Limit Enable on PORTD" mask="0x8"/>
+                <register key="srlctrl" name="SRLCTRL" description="Slew Rate Limit Control Register" offset="0x07" size="1">
+                    <bit-field key="srlenra" name="SRLENRA" description="Slew Rate Limit Enable on PORTA" mask="0x01"/>
+                    <bit-field key="srlenrc" name="SRLENRC" description="Slew Rate Limit Enable on PORTC" mask="0x04"/>
+                    <bit-field key="srlenrd" name="SRLENRD" description="Slew Rate Limit Enable on PORTD" mask="0x08"/>
                     <bit-field key="srlenrr" name="SRLENRR" description="Slew Rate Limit Enable on PORTR" mask="0x80"/>
                 </register>
             </register-group>
         </module>
         <module key="i6111" name="CRC" description="Cyclic Redundancy Checker">
             <register-group key="crc" name="CRC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="reset" name="RESET" description="Reset" mask="0xC0"/>
                     <bit-field key="crc32" name="CRC32" description="CRC Mode" mask="0x20"/>
-                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0xF"/>
+                    <bit-field key="source" name="SOURCE" description="Input Source" mask="0x0F"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x2"/>
-                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="zero" name="ZERO" description="Zero detection" mask="0x02"/>
+                    <bit-field key="busy" name="BUSY" description="Busy" mask="0x01"/>
                 </register>
-                <register key="datain" name="DATAIN" description="Data Input" offset="0x3" size="1"/>
-                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x4" size="1"/>
-                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x5" size="1"/>
-                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x6" size="1"/>
-                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x7" size="1"/>
+                <register key="datain" name="DATAIN" description="Data Input" offset="0x03" size="1"/>
+                <register key="checksum0" name="CHECKSUM0" description="Checksum byte 0" offset="0x04" size="1"/>
+                <register key="checksum1" name="CHECKSUM1" description="Checksum byte 1" offset="0x05" size="1"/>
+                <register key="checksum2" name="CHECKSUM2" description="Checksum byte 2" offset="0x06" size="1"/>
+                <register key="checksum3" name="CHECKSUM3" description="Checksum byte 3" offset="0x07" size="1"/>
             </register-group>
         </module>
         <module key="i3002" name="EDMA" description="Enhanced DMA Controller">
             <register-group key="edma" name="EDMA">
-                <register key="ctrl" name="CTRL" description="Control" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Software Reset" mask="0x40"/>
                     <bit-field key="chmode" name="CHMODE" description="Channel Mode" mask="0x30"/>
-                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffer Mode" mask="0xC"/>
-                    <bit-field key="primode" name="PRIMODE" description="Priority Mode" mask="0x3"/>
+                    <bit-field key="dbufmode" name="DBUFMODE" description="Double Buffer Mode" mask="0x0C"/>
+                    <bit-field key="primode" name="PRIMODE" description="Priority Mode" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x3" size="1">
+                <register key="intflags" name="INTFLAGS" description="Transfer Interrupt Status" offset="0x03" size="1">
                     <bit-field key="ch3errif" name="CH3ERRIF" description="Channel 3 Transaction Error Interrupt Flag" mask="0x80"/>
                     <bit-field key="ch2errif" name="CH2ERRIF" description="Channel 2 Transaction Error Interrupt Flag" mask="0x40"/>
                     <bit-field key="ch1errif" name="CH1ERRIF" description="Channel 1 Transaction Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="ch0errif" name="CH0ERRIF" description="Channel 0 Transaction Error Interrupt Flag" mask="0x10"/>
-                    <bit-field key="ch3trnfif" name="CH3TRNFIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x8"/>
-                    <bit-field key="ch2trnfif" name="CH2TRNFIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ch1trnfif" name="CH1TRNFIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ch0trnfif" name="CH0TRNFIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x1"/>
+                    <bit-field key="ch3trnfif" name="CH3TRNFIF" description="Channel 3 Transaction Complete Interrupt Flag" mask="0x08"/>
+                    <bit-field key="ch2trnfif" name="CH2TRNFIF" description="Channel 2 Transaction Complete Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ch1trnfif" name="CH1TRNFIF" description="Channel 1 Transaction Complete Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ch0trnfif" name="CH0TRNFIF" description="Channel 0 Transaction Complete Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x4" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x04" size="1">
                     <bit-field key="ch3busy" name="CH3BUSY" description="Channel 3 Busy Flag" mask="0x80"/>
                     <bit-field key="ch2busy" name="CH2BUSY" description="Channel 2 Busy Flag" mask="0x40"/>
                     <bit-field key="ch1busy" name="CH1BUSY" description="Channel 1 Busy Flag" mask="0x20"/>
                     <bit-field key="ch0busy" name="CH0BUSY" description="Channel 0 Busy Flag" mask="0x10"/>
-                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Pending Flag" mask="0x8"/>
-                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Pending Flag" mask="0x4"/>
-                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Pending Flag" mask="0x2"/>
-                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Pending Flag" mask="0x1"/>
+                    <bit-field key="ch3pend" name="CH3PEND" description="Channel 3 Pending Flag" mask="0x08"/>
+                    <bit-field key="ch2pend" name="CH2PEND" description="Channel 2 Pending Flag" mask="0x04"/>
+                    <bit-field key="ch1pend" name="CH1PEND" description="Channel 1 Pending Flag" mask="0x02"/>
+                    <bit-field key="ch0pend" name="CH0PEND" description="Channel 0 Pending Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x6" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x06" size="1"/>
                 <register-group-reference key="ch0" name="CH0" description="EDMA Channel 0" register-group-key="edma_ch" offset="0x10"/>
                 <register-group-reference key="ch1" name="CH1" description="EDMA Channel 1" register-group-key="edma_ch" offset="0x20"/>
                 <register-group-reference key="ch2" name="CH2" description="EDMA Channel 2" register-group-key="edma_ch" offset="0x30"/>
                 <register-group-reference key="ch3" name="CH3" description="EDMA Channel 3" register-group-key="edma_ch" offset="0x40"/>
             </register-group>
             <register-group key="edma_ch" name="EDMA_CH">
-                <register key="ctrla" name="CTRLA" description="Channel Control A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Channel Control A" offset="0x00" size="1">
                     <bit-field key="enable" name="ENABLE" description="Channel Enable" mask="0x80"/>
                     <bit-field key="reset" name="RESET" description="Channel Software Reset" mask="0x40"/>
                     <bit-field key="repeat" name="REPEAT" description="Channel Repeat Mode" mask="0x20"/>
                     <bit-field key="trfreq" name="TRFREQ" description="Channel Transfer Request" mask="0x10"/>
-                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x4"/>
-                    <bit-field key="burstlen" name="BURSTLEN" description="Channel 2-bytes Burst Length" mask="0x1"/>
+                    <bit-field key="single" name="SINGLE" description="Channel Single Shot Data Transfer" mask="0x04"/>
+                    <bit-field key="burstlen" name="BURSTLEN" description="Channel 2-bytes Burst Length" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Channel Control" offset="0x01" size="1">
                     <bit-field key="chbusy" name="CHBUSY" description="Channel Block Transfer Busy" mask="0x80"/>
                     <bit-field key="chpend" name="CHPEND" description="Channel Block Transfer Pending" mask="0x40"/>
                     <bit-field key="errif" name="ERRIF" description="Channel Transaction Error Interrupt Flag" mask="0x20"/>
                     <bit-field key="trnif" name="TRNIF" description="Channel Transaction Complete Interrupt Flag" mask="0x10"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Channel Transaction Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Channel Transaction Complete Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Channel Transaction Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="trnintlvl" name="TRNINTLVL" description="Channel Transaction Complete Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="addrctrl" name="ADDRCTRL" description="Memory Address Control for Peripheral Ch., or Source Address Control for Standard Ch." offset="0x2" size="1">
+                <register key="addrctrl" name="ADDRCTRL" description="Memory Address Control for Peripheral Ch., or Source Address Control for Standard Ch." offset="0x02" size="1">
                     <bit-field key="reload" name="RELOAD" description="Memory Address Reload for Peripheral Ch., or Source Address Reload for Standard Ch." mask="0x30"/>
-                    <bit-field key="dir" name="DIR" description="Memory Address Mode for Peripheral Ch., or Source Address Mode for Standard Ch." mask="0x7"/>
+                    <bit-field key="dir" name="DIR" description="Memory Address Mode for Peripheral Ch., or Source Address Mode for Standard Ch." mask="0x07"/>
                 </register>
-                <register key="destaddrctrl" name="DESTADDRCTRL" description="Destination Address Control for Standard Channels Only." offset="0x3" size="1">
+                <register key="destaddrctrl" name="DESTADDRCTRL" description="Destination Address Control for Standard Channels Only." offset="0x03" size="1">
                     <bit-field key="destreload" name="DESTRELOAD" description="Destination Address Reload for Standard Channels Only." mask="0x30"/>
-                    <bit-field key="destdir" name="DESTDIR" description="Destination Address Mode for Standard Channels Only." mask="0x7"/>
+                    <bit-field key="destdir" name="DESTDIR" description="Destination Address Mode for Standard Channels Only." mask="0x07"/>
                 </register>
-                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x4" size="1">
+                <register key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" offset="0x04" size="1">
                     <bit-field key="trigsrc" name="TRIGSRC" description="Channel Trigger Source" mask="0xFF"/>
                 </register>
-                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count for Peripheral Ch., or Channel Block Transfer Count Low for Standard Ch." offset="0x6" size="2"/>
-                <register key="addr" name="ADDR" description="Channel Memory Address for Peripheral Ch., or Channel Source Address Low for Standard Ch." offset="0x8" size="2"/>
-                <register key="destaddr" name="DESTADDR" description="Channel Destination Address for Standard Channels Only." offset="0xC" size="2"/>
+                <register key="trfcnt" name="TRFCNT" description="Channel Block Transfer Count for Peripheral Ch., or Channel Block Transfer Count Low for Standard Ch." offset="0x06" size="2"/>
+                <register key="addr" name="ADDR" description="Channel Memory Address for Peripheral Ch., or Channel Source Address Low for Standard Ch." offset="0x08" size="2"/>
+                <register key="destaddr" name="DESTADDR" description="Channel Destination Address for Standard Channels Only." offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i6061" name="EVSYS" description="Event System">
             <register-group key="evsys" name="EVSYS">
-                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x0" size="1">
+                <register key="ch0mux" name="CH0MUX" description="Event Channel 0 Multiplexer" offset="0x00" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 0 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x1" size="1">
+                <register key="ch1mux" name="CH1MUX" description="Event Channel 1 Multiplexer" offset="0x01" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 1 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x2" size="1">
+                <register key="ch2mux" name="CH2MUX" description="Event Channel 2 Multiplexer" offset="0x02" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 2 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x3" size="1">
+                <register key="ch3mux" name="CH3MUX" description="Event Channel 3 Multiplexer" offset="0x03" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 3 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x4" size="1">
+                <register key="ch4mux" name="CH4MUX" description="Event Channel 4 Multiplexer" offset="0x04" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 4 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x5" size="1">
+                <register key="ch5mux" name="CH5MUX" description="Event Channel 5 Multiplexer" offset="0x05" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 5 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x6" size="1">
+                <register key="ch6mux" name="CH6MUX" description="Event Channel 6 Multiplexer" offset="0x06" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 6 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x7" size="1">
+                <register key="ch7mux" name="CH7MUX" description="Event Channel 7 Multiplexer" offset="0x07" size="1">
                     <bit-field key="chmux" name="CHMUX" description="Event Channel 7 Multiplexer" mask="0xFF"/>
                 </register>
-                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x8" size="1">
+                <register key="ch0ctrl" name="CH0CTRL" description="Channel 0 Control Register" offset="0x08" size="1">
                     <bit-field key="rotary" name="ROTARY" description="Rotary Decoder Enable" mask="0x80"/>
                     <bit-field key="qdirm" name="QDIRM" description="Quadrature Decoder Index Recognition Mode" mask="0x60"/>
                     <bit-field key="qdien" name="QDIEN" description="Quadrature Decoder Index Enable" mask="0x10"/>
-                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x8"/>
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                    <bit-field key="qden" name="QDEN" description="Quadrature Decoder Enable" mask="0x08"/>
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x9" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch1ctrl" name="CH1CTRL" description="Channel 1 Control Register" offset="0x09" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0xA" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch2ctrl" name="CH2CTRL" description="Channel 2 Control Register" offset="0x0A" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0xB" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch3ctrl" name="CH3CTRL" description="Channel 3 Control Register" offset="0x0B" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0xC" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch4ctrl" name="CH4CTRL" description="Channel 4 Control Register" offset="0x0C" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0xD" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch5ctrl" name="CH5CTRL" description="Channel 5 Control Register" offset="0x0D" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0xE" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch6ctrl" name="CH6CTRL" description="Channel 6 Control Register" offset="0x0E" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
-                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0xF" size="1">
-                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x7"/>
+                <register key="ch7ctrl" name="CH7CTRL" description="Channel 7 Control Register" offset="0x0F" size="1">
+                    <bit-field key="digfilt" name="DIGFILT" description="Digital Filter" mask="0x07"/>
                 </register>
                 <register key="strobe" name="STROBE" description="Event Strobe" offset="0x10" size="1"/>
                 <register key="data" name="DATA" description="Event Data" offset="0x11" size="1"/>
                 <register key="dfctrl" name="DFCTRL" description="Digital Filter Control Register" offset="0x12" size="1">
                     <bit-field key="prescfilt" name="PRESCFILT" description="Prescaler Filter" mask="0xF0"/>
-                    <bit-field key="filtsel" name="FILTSEL" description="Prescaler Filter Select" mask="0x8"/>
-                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x7"/>
+                    <bit-field key="filtsel" name="FILTSEL" description="Prescaler Filter Select" mask="0x08"/>
+                    <bit-field key="presc" name="PRESC" description="Prescaler" mask="0x07"/>
                 </register>
             </register-group>
         </module>
         <module key="i3620_nvm" name="NVM" description="Non Volatile Memory Controller">
             <register-group key="nvm" name="NVM">
-                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x0" size="1"/>
-                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x1" size="1"/>
-                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x2" size="1"/>
-                <register key="data0" name="DATA0" description="Data Register 0" offset="0x4" size="1"/>
-                <register key="data1" name="DATA1" description="Data Register 1" offset="0x5" size="1"/>
-                <register key="data2" name="DATA2" description="Data Register 2" offset="0x6" size="1"/>
-                <register key="cmd" name="CMD" description="Command" offset="0xA" size="1">
+                <register key="addr0" name="ADDR0" description="Address Register 0" offset="0x00" size="1"/>
+                <register key="addr1" name="ADDR1" description="Address Register 1" offset="0x01" size="1"/>
+                <register key="addr2" name="ADDR2" description="Address Register 2" offset="0x02" size="1"/>
+                <register key="data0" name="DATA0" description="Data Register 0" offset="0x04" size="1"/>
+                <register key="data1" name="DATA1" description="Data Register 1" offset="0x05" size="1"/>
+                <register key="data2" name="DATA2" description="Data Register 2" offset="0x06" size="1"/>
+                <register key="cmd" name="CMD" description="Command" offset="0x0A" size="1">
                     <bit-field key="cmd" name="CMD" description="Command" mask="0x7F"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0xB" size="1">
-                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0B" size="1">
+                    <bit-field key="cmdex" name="CMDEX" description="Command Execute" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0xC" size="1">
-                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x2"/>
-                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x0C" size="1">
+                    <bit-field key="eprm" name="EPRM" description="EEPROM Power Reduction Enable" mask="0x02"/>
+                    <bit-field key="spmlock" name="SPMLOCK" description="SPM Lock" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0xD" size="1">
-                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0xC"/>
-                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control" offset="0x0D" size="1">
+                    <bit-field key="spmlvl" name="SPMLVL" description="SPM Interrupt Level" mask="0x0C"/>
+                    <bit-field key="eelvl" name="EELVL" description="EEPROM Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0xF" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x0F" size="1">
                     <bit-field key="nvmbusy" name="NVMBUSY" description="Non-volatile Memory Busy" mask="0x80"/>
                     <bit-field key="fbusy" name="FBUSY" description="Flash Memory Busy" mask="0x40"/>
-                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x2"/>
-                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x1"/>
+                    <bit-field key="eeload" name="EELOAD" description="EEPROM Page Buffer Active Loading" mask="0x02"/>
+                    <bit-field key="fload" name="FLOAD" description="Flash Page Buffer Active Loading" mask="0x01"/>
                 </register>
                 <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x10" size="1">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i6110" name="ADC" description="Analog/Digital Converter">
             <register-group key="adc_ch" name="ADC_CH">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="start" name="START" description="Channel Start Conversion" mask="0x80"/>
                     <bit-field key="gain" name="GAIN" description="Gain Factor" mask="0x1C"/>
-                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x3"/>
+                    <bit-field key="inputmode" name="INPUTMODE" description="Input Mode Select" mask="0x03"/>
                 </register>
-                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x1" size="1">
+                <register key="muxctrl" name="MUXCTRL" description="MUX Control" offset="0x01" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX selection on Positive ADC Input" mask="0x78"/>
                     <bit-field key="muxint" name="MUXINT" description="MUX selection on Internal ADC Input" mask="0x78"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX selection on Negative ADC Input" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Channel Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="if" name="IF" description="Channel Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="if" name="IF" description="Channel Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="res" name="RES" description="Channel Result" offset="0x4" size="2"/>
-                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x6" size="1">
+                <register key="res" name="RES" description="Channel Result" offset="0x04" size="2"/>
+                <register key="scan" name="SCAN" description="Input Channel Scan" offset="0x06" size="1">
                     <bit-field key="inputoffset" name="INPUTOFFSET" description="Positive MUX Setting Offset" mask="0xF0"/>
-                    <bit-field key="inputscan" name="INPUTSCAN" description="Number of Channels Included in Scan" mask="0xF"/>
+                    <bit-field key="inputscan" name="INPUTSCAN" description="Number of Channels Included in Scan" mask="0x0F"/>
                 </register>
-                <register key="corrctrl" name="CORRCTRL" description="Correction Control Register" offset="0x7" size="1">
-                    <bit-field key="corren" name="CORREN" description="Correction Enable" mask="0x1"/>
+                <register key="corrctrl" name="CORRCTRL" description="Correction Control Register" offset="0x07" size="1">
+                    <bit-field key="corren" name="CORREN" description="Correction Enable" mask="0x01"/>
                 </register>
-                <register key="offsetcorr0" name="OFFSETCORR0" description="Offset Correction Register 0" offset="0x8" size="1"/>
-                <register key="offsetcorr1" name="OFFSETCORR1" description="Offset Correction Register 1" offset="0x9" size="1">
-                    <bit-field key="offsetcorr" name="OFFSETCORR" description="Offset Correction Byte 1" mask="0xF"/>
+                <register key="offsetcorr0" name="OFFSETCORR0" description="Offset Correction Register 0" offset="0x08" size="1"/>
+                <register key="offsetcorr1" name="OFFSETCORR1" description="Offset Correction Register 1" offset="0x09" size="1">
+                    <bit-field key="offsetcorr" name="OFFSETCORR" description="Offset Correction Byte 1" mask="0x0F"/>
                 </register>
-                <register key="gaincorr0" name="GAINCORR0" description="Gain Correction Register 0" offset="0xA" size="1"/>
-                <register key="gaincorr1" name="GAINCORR1" description="Gain Correction Register 1" offset="0xB" size="1">
-                    <bit-field key="gaincorr" name="GAINCORR" description="Gain Correction Byte 1" mask="0xF"/>
+                <register key="gaincorr0" name="GAINCORR0" description="Gain Correction Register 0" offset="0x0A" size="1"/>
+                <register key="gaincorr1" name="GAINCORR1" description="Gain Correction Register 1" offset="0x0B" size="1">
+                    <bit-field key="gaincorr" name="GAINCORR" description="Gain Correction Byte 1" mask="0x0F"/>
                 </register>
-                <register key="avgctrl" name="AVGCTRL" description="Average Control Register" offset="0xC" size="1">
+                <register key="avgctrl" name="AVGCTRL" description="Average Control Register" offset="0x0C" size="1">
                     <bit-field key="rightshift" name="RIGHTSHIFT" description="Right Shift" mask="0x70"/>
-                    <bit-field key="sampnum" name="SAMPNUM" description="Averaged Number of Samples" mask="0xF"/>
+                    <bit-field key="sampnum" name="SAMPNUM" description="Averaged Number of Samples" mask="0x0F"/>
                 </register>
             </register-group>
             <register-group key="adc" name="ADC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="start" name="START" description="Start Conversion" mask="0x4"/>
-                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="start" name="START" description="Start Conversion" mask="0x04"/>
+                    <bit-field key="flush" name="FLUSH" description="ADC Flush" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable ADC" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="currlimit" name="CURRLIMIT" description="Current Limitation" mask="0x60"/>
                     <bit-field key="conmode" name="CONMODE" description="Conversion Mode" mask="0x10"/>
-                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x8"/>
-                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x6"/>
+                    <bit-field key="freerun" name="FREERUN" description="Free Running Mode Enable" mask="0x08"/>
+                    <bit-field key="resolution" name="RESOLUTION" description="Result Resolution" mask="0x06"/>
                 </register>
-                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x2" size="1">
+                <register key="refctrl" name="REFCTRL" description="Reference Control" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Selection" mask="0x70"/>
-                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x2"/>
-                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x1"/>
+                    <bit-field key="bandgap" name="BANDGAP" description="Bandgap enable" mask="0x02"/>
+                    <bit-field key="tempref" name="TEMPREF" description="Temperature Reference Enable" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x3" size="1">
+                <register key="evctrl" name="EVCTRL" description="Event Control" offset="0x03" size="1">
                     <bit-field key="evsel" name="EVSEL" description="Event Input Select" mask="0x38"/>
-                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x7"/>
+                    <bit-field key="evact" name="EVACT" description="Event Action Select" mask="0x07"/>
                 </register>
-                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x4" size="1">
-                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x7"/>
+                <register key="prescaler" name="PRESCALER" description="Clock Prescaler" offset="0x04" size="1">
+                    <bit-field key="prescaler" name="PRESCALER" description="Clock Prescaler Selection" mask="0x07"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x6" size="1">
-                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x06" size="1">
+                    <bit-field key="ch0if" name="CH0IF" description="Channel 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register" offset="0x7" size="1"/>
-                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x8" size="1">
+                <register key="temp" name="TEMP" description="Temporary Register" offset="0x07" size="1"/>
+                <register key="sampctrl" name="SAMPCTRL" description="ADC Sampling Time Control Register" offset="0x08" size="1">
                     <bit-field key="sampval" name="SAMPVAL" description="Sampling time control register" mask="0x3F"/>
                 </register>
-                <register key="cal" name="CAL" description="Calibration Value" offset="0xC" size="1"/>
+                <register key="cal" name="CAL" description="Calibration Value" offset="0x0C" size="1"/>
                 <register key="ch0res" name="CH0RES" description="Channel 0 Result" offset="0x10" size="2"/>
                 <register key="cmp" name="CMP" description="Compare Value" offset="0x18" size="2"/>
                 <register-group-reference key="ch0" name="CH0" description="ADC Channel 0" register-group-key="adc_ch" offset="0x20"/>
@@ -908,40 +908,40 @@
         </module>
         <module key="i6059" name="DAC" description="Digital/Analog Converter">
             <register-group key="dac" name="DAC">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="idoen" name="IDOEN" description="Internal Output Enable" mask="0x10"/>
-                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x8"/>
-                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x4"/>
-                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x2"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="ch1en" name="CH1EN" description="Channel 1 Output Enable" mask="0x08"/>
+                    <bit-field key="ch0en" name="CH0EN" description="Channel 0 Output Enable" mask="0x04"/>
+                    <bit-field key="lpmode" name="LPMODE" description="Low Power Mode" mask="0x02"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="chsel" name="CHSEL" description="Channel Select" mask="0x60"/>
-                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x2"/>
-                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x1"/>
+                    <bit-field key="ch1trig" name="CH1TRIG" description="Channel 1 Event Trig Enable" mask="0x02"/>
+                    <bit-field key="ch0trig" name="CH0TRIG" description="Channel 0 Event Trig Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="refsel" name="REFSEL" description="Reference Select" mask="0x18"/>
-                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x1"/>
+                    <bit-field key="leftadj" name="LEFTADJ" description="Left-adjust Result" mask="0x01"/>
                 </register>
-                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x3" size="1">
-                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x8"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x7"/>
+                <register key="evctrl" name="EVCTRL" description="Event Input Control" offset="0x03" size="1">
+                    <bit-field key="evsplit" name="EVSPLIT" description="Separate Event Channel Input for Channel 1" mask="0x08"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Input Selection" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x5" size="1">
-                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x2"/>
-                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status" offset="0x05" size="1">
+                    <bit-field key="ch1dre" name="CH1DRE" description="Channel 1 Data Register Empty" mask="0x02"/>
+                    <bit-field key="ch0dre" name="CH0DRE" description="Channel 0 Data Register Empty" mask="0x01"/>
                 </register>
-                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x8" size="1">
+                <register key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" offset="0x08" size="1">
                     <bit-field key="ch0gaincal" name="CH0GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x9" size="1">
+                <register key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" offset="0x09" size="1">
                     <bit-field key="ch0offsetcal" name="CH0OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0xA" size="1">
+                <register key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" offset="0x0A" size="1">
                     <bit-field key="ch1gaincal" name="CH1GAINCAL" description="Gain Calibration" mask="0x7F"/>
                 </register>
-                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0xB" size="1">
+                <register key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" offset="0x0B" size="1">
                     <bit-field key="ch1offsetcal" name="CH1OFFSETCAL" description="Offset Calibration" mask="0x7F"/>
                 </register>
                 <register key="ch0data" name="CH0DATA" description="Channel 0 Data" offset="0x18" size="2"/>
@@ -950,130 +950,130 @@
         </module>
         <module key="i6077" name="AC" description="Analog Comparator">
             <register-group key="ac" name="AC">
-                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x0" size="1">
+                <register key="ac0ctrl" name="AC0CTRL" description="Analog Comparator 0 Control" offset="0x00" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x1" size="1">
+                <register key="ac1ctrl" name="AC1CTRL" description="Analog Comparator 1 Control" offset="0x01" size="1">
                     <bit-field key="intmode" name="INTMODE" description="Interrupt Mode" mask="0xC0"/>
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0x30"/>
-                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x6"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x1"/>
+                    <bit-field key="hysmode" name="HYSMODE" description="Hysteresis Mode" mask="0x06"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable" mask="0x01"/>
                 </register>
-                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x2" size="1">
+                <register key="ac0muxctrl" name="AC0MUXCTRL" description="Analog Comparator 0 MUX Control" offset="0x02" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x3" size="1">
+                <register key="ac1muxctrl" name="AC1MUXCTRL" description="Analog Comparator 1 MUX Control" offset="0x03" size="1">
                     <bit-field key="muxpos" name="MUXPOS" description="MUX Positive Input" mask="0x38"/>
-                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x7"/>
+                    <bit-field key="muxneg" name="MUXNEG" description="MUX Negative Input" mask="0x07"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x4" size="1">
-                    <bit-field key="ac1inven" name="AC1INVEN" description="Analog Comparator 1 Output Invert Enable" mask="0x8"/>
-                    <bit-field key="ac0inven" name="AC0INVEN" description="Analog Comparator 0 Output Invert Enable" mask="0x4"/>
-                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x2"/>
-                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x1"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x04" size="1">
+                    <bit-field key="ac1inven" name="AC1INVEN" description="Analog Comparator 1 Output Invert Enable" mask="0x08"/>
+                    <bit-field key="ac0inven" name="AC0INVEN" description="Analog Comparator 0 Output Invert Enable" mask="0x04"/>
+                    <bit-field key="ac1out" name="AC1OUT" description="Analog Comparator 1 Output Enable" mask="0x02"/>
+                    <bit-field key="ac0out" name="AC0OUT" description="Analog Comparator 0 Output Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x5" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x05" size="1">
                     <bit-field key="scalefac" name="SCALEFAC" description="VCC Voltage Scaler Factor" mask="0x3F"/>
                 </register>
-                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x6" size="1">
+                <register key="winctrl" name="WINCTRL" description="Window Mode Control" offset="0x06" size="1">
                     <bit-field key="wen" name="WEN" description="Window Mode Enable" mask="0x10"/>
-                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0xC"/>
-                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x3"/>
+                    <bit-field key="wintmode" name="WINTMODE" description="Window Interrupt Mode" mask="0x0C"/>
+                    <bit-field key="wintlvl" name="WINTLVL" description="Window Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status" offset="0x7" size="1">
+                <register key="status" name="STATUS" description="Status" offset="0x07" size="1">
                     <bit-field key="wstate" name="WSTATE" description="Window Mode State" mask="0xC0"/>
                     <bit-field key="ac1state" name="AC1STATE" description="Analog Comparator 1 State" mask="0x20"/>
                     <bit-field key="ac0state" name="AC0STATE" description="Analog Comparator 0 State" mask="0x10"/>
-                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x4"/>
-                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="wif" name="WIF" description="Window Mode Interrupt Flag" mask="0x04"/>
+                    <bit-field key="ac1if" name="AC1IF" description="Analog Comparator 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ac0if" name="AC0IF" description="Analog Comparator 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x8" size="1">
+                <register key="currctrl" name="CURRCTRL" description="Current Source Control Register" offset="0x08" size="1">
                     <bit-field key="curren" name="CURREN" description="Current Source Enable" mask="0x80"/>
                     <bit-field key="currmode" name="CURRMODE" description="Current Mode" mask="0x40"/>
-                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x2"/>
-                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x1"/>
+                    <bit-field key="ac1curr" name="AC1CURR" description="Analog Comparator 1 current source output" mask="0x02"/>
+                    <bit-field key="ac0curr" name="AC0CURR" description="Analog Comparator 0 current source output" mask="0x01"/>
                 </register>
-                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x9" size="1">
-                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0xF"/>
+                <register key="currcalib" name="CURRCALIB" description="Current Source Calibration Register" offset="0x09" size="1">
+                    <bit-field key="calib" name="CALIB" description="Current Source Calibration" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6093" name="RTC" description="Real-Time Clounter">
             <register-group key="rtc" name="RTC">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="corren" name="CORREN" description="Correction Enable" mask="0x8"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x7"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="corren" name="CORREN" description="Correction Enable" mask="0x08"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaling Factor" mask="0x07"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
-                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
+                    <bit-field key="syncbusy" name="SYNCBUSY" description="Synchronization Busy Flag" mask="0x01"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x2" size="1">
-                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x3"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x02" size="1">
+                    <bit-field key="compintlvl" name="COMPINTLVL" description="Compare Match Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Overflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x3" size="1">
-                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flags" offset="0x03" size="1">
+                    <bit-field key="compif" name="COMPIF" description="Compare Match Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary register" offset="0x4" size="1"/>
-                <register key="calib" name="CALIB" description="Calibration Register" offset="0x6" size="1">
+                <register key="temp" name="TEMP" description="Temporary register" offset="0x04" size="1"/>
+                <register key="calib" name="CALIB" description="Calibration Register" offset="0x06" size="1">
                     <bit-field key="sign" name="SIGN" description="Correction Sign" mask="0x80"/>
                     <bit-field key="error" name="ERROR" description="Error Value" mask="0x7F"/>
                 </register>
-                <register key="cnt" name="CNT" description="Count Register" offset="0x8" size="2"/>
-                <register key="per" name="PER" description="Period Register" offset="0xA" size="2"/>
-                <register key="comp" name="COMP" description="Compare Register" offset="0xC" size="2"/>
+                <register key="cnt" name="CNT" description="Count Register" offset="0x08" size="2"/>
+                <register key="per" name="PER" description="Period Register" offset="0x0A" size="2"/>
+                <register key="comp" name="COMP" description="Compare Register" offset="0x0C" size="2"/>
             </register-group>
         </module>
         <module key="i3008" name="XCL" description="XMEGA Custom Logic">
             <register-group key="xcl" name="XCL">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="lut0outen" name="LUT0OUTEN" description="LUT0 Output Enable" mask="0xC0"/>
                     <bit-field key="portsel" name="PORTSEL" description="Port Selection" mask="0x30"/>
-                    <bit-field key="lutconf" name="LUTCONF" description="LUT Configuration" mask="0x7"/>
+                    <bit-field key="lutconf" name="LUTCONF" description="LUT Configuration" mask="0x07"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="in3sel" name="IN3SEL" description="Input Selection 3" mask="0xC0"/>
                     <bit-field key="in2sel" name="IN2SEL" description="Input Selection 2" mask="0x30"/>
-                    <bit-field key="in1sel" name="IN1SEL" description="Input Selection 1" mask="0xC"/>
-                    <bit-field key="in0sel" name="IN0SEL" description="Input Selection 0" mask="0x3"/>
+                    <bit-field key="in1sel" name="IN1SEL" description="Input Selection 1" mask="0x0C"/>
+                    <bit-field key="in0sel" name="IN0SEL" description="Input Selection 0" mask="0x03"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
                     <bit-field key="evasysel1" name="EVASYSEL1" description="Asynchronous Event Line Selection for LUT1" mask="0x80"/>
                     <bit-field key="evasysel0" name="EVASYSEL0" description="Asynchronous Event Line Selection for LUT0" mask="0x40"/>
                     <bit-field key="dlysel" name="DLYSEL" description="Delay Selection" mask="0x30"/>
-                    <bit-field key="dly1conf" name="DLY1CONF" description="Delay Configuration on LUT1" mask="0xC"/>
-                    <bit-field key="dly0conf" name="DLY0CONF" description="Delay Configuration on LUT0" mask="0x3"/>
+                    <bit-field key="dly1conf" name="DLY1CONF" description="Delay Configuration on LUT1" mask="0x0C"/>
+                    <bit-field key="dly0conf" name="DLY0CONF" description="Delay Configuration on LUT0" mask="0x03"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="truth1" name="TRUTH1" description="Truth Table of LUT1" mask="0xF0"/>
-                    <bit-field key="truth0" name="TRUTH0" description="Truth Table of LUT0" mask="0xF"/>
+                    <bit-field key="truth0" name="TRUTH0" description="Truth Table of LUT0" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
                     <bit-field key="cmdsel" name="CMDSEL" description="Timer/Counter Command Selection" mask="0x80"/>
                     <bit-field key="tcsel" name="TCSEL" description="Timer/Counter Selection" mask="0x70"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0xF"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Selection" mask="0x0F"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x5" size="1">
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x05" size="1">
                     <bit-field key="cmden" name="CMDEN" description="Command Enable" mask="0xC0"/>
                     <bit-field key="cmp1" name="CMP1" description="Compare Channel 1 Output Value" mask="0x20"/>
                     <bit-field key="cmp0" name="CMP0" description="Compare Channel 0 Output Value" mask="0x10"/>
-                    <bit-field key="ccen1" name="CCEN1" description="Compare or Capture Channel 1 Enable" mask="0x8"/>
-                    <bit-field key="ccen0" name="CCEN0" description="Compare or Capture Channel 0 Enable" mask="0x4"/>
-                    <bit-field key="mode" name="MODE" description="Timer/Counter Mode" mask="0x3"/>
+                    <bit-field key="ccen1" name="CCEN1" description="Compare or Capture Channel 1 Enable" mask="0x08"/>
+                    <bit-field key="ccen0" name="CCEN0" description="Compare or Capture Channel 0 Enable" mask="0x04"/>
+                    <bit-field key="mode" name="MODE" description="Timer/Counter Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x6" size="1">
+                <register key="ctrlg" name="CTRLG" description="Control Register G" offset="0x06" size="1">
                     <bit-field key="evacten" name="EVACTEN" description="Event Action Enable" mask="0x80"/>
                     <bit-field key="evact1" name="EVACT1" description="Event Action Selection on Timer/Counter 1" mask="0x60"/>
                     <bit-field key="evact0" name="EVACT0" description="Event Action Selection on Timer/Counter 0" mask="0x18"/>
-                    <bit-field key="evsrc" name="EVSRC" description="Event Source Selection" mask="0x7"/>
+                    <bit-field key="evsrc" name="EVSRC" description="Event Source Selection" mask="0x07"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x7" size="1">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x07" size="1">
                     <bit-field key="unf1ie" name="UNF1IE" description="Underflow 1 Interrupt Enable" mask="0x80"/>
                     <bit-field key="pec1ie" name="PEC1IE" description="Peripheral Counter 1 Interrupt Enable" mask="0x80"/>
                     <bit-field key="pec21ie" name="PEC21IE" description="Peripheral High Counter 2 Interrupt Enable" mask="0x80"/>
@@ -1082,10 +1082,10 @@
                     <bit-field key="cc1ie" name="CC1IE" description="Compare Or Capture 1 Interrupt Enable" mask="0x20"/>
                     <bit-field key="pec20ie" name="PEC20IE" description="Peripheral Low Counter 2 Interrupt Enable" mask="0x20"/>
                     <bit-field key="cc0ie" name="CC0IE" description="Compare Or Capture 0 Interrupt Enable" mask="0x10"/>
-                    <bit-field key="unfintlvl" name="UNFINTLVL" description="Timer Underflow Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccintlvl" name="CCINTLVL" description="Timer Compare or Capture Interrupt Level" mask="0x3"/>
+                    <bit-field key="unfintlvl" name="UNFINTLVL" description="Timer Underflow Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccintlvl" name="CCINTLVL" description="Timer Compare or Capture Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x8" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x08" size="1">
                     <bit-field key="unf1if" name="UNF1IF" description="Timer/Counter 1 Underflow Interrupt Flag" mask="0x80"/>
                     <bit-field key="pec1if" name="PEC1IF" description="Peripheral Counter 1 Interrupt Flag" mask="0x80"/>
                     <bit-field key="pec21if" name="PEC21IF" description="Peripheral High Counter 2 Interrupt Flag" mask="0x80"/>
@@ -1095,36 +1095,36 @@
                     <bit-field key="pec20if" name="PEC20IF" description="Peripheral Low Counter 2 Interrupt Flag" mask="0x20"/>
                     <bit-field key="cc0if" name="CC0IF" description="Compare or Capture Channel 0 Interrupt Flag" mask="0x10"/>
                 </register>
-                <register key="plc" name="PLC" description="Peripheral Lenght Control Register" offset="0x9" size="1">
+                <register key="plc" name="PLC" description="Peripheral Lenght Control Register" offset="0x09" size="1">
                     <bit-field key="plc" name="PLC" description="Peripheral Lenght Control Bits" mask="0xFF"/>
                 </register>
-                <register key="cntl" name="CNTL" description="Counter Register Low" offset="0xA" size="1">
+                <register key="cntl" name="CNTL" description="Counter Register Low" offset="0x0A" size="1">
                     <bit-field key="bcnto" name="BCNTO" description="BTC0 Counter Byte" mask="0xFF"/>
                     <bit-field key="cntl" name="CNTL" description="TC16 Counter Low Byte" mask="0xFF"/>
                     <bit-field key="pcnto" name="PCNTO" description="Peripheral Counter 0 Byte" mask="0xFF"/>
                 </register>
-                <register key="cnth" name="CNTH" description="Counter Register High" offset="0xB" size="1">
+                <register key="cnth" name="CNTH" description="Counter Register High" offset="0x0B" size="1">
                     <bit-field key="bcnt1" name="BCNT1" description="BTC1 Counter Byte" mask="0xFF"/>
                     <bit-field key="cnth" name="CNTH" description="TC16 Counter High Byte" mask="0xFF"/>
                     <bit-field key="pcnt1" name="PCNT1" description="Peripheral Counter 1 Byte" mask="0xFF"/>
                     <bit-field key="pcnt21" name="PCNT21" description="Peripheral High Counter 2 Bits" mask="0xF0"/>
-                    <bit-field key="pcnt20" name="PCNT20" description="Peripheral Low Counter 2 Bits" mask="0xF"/>
+                    <bit-field key="pcnt20" name="PCNT20" description="Peripheral Low Counter 2 Bits" mask="0x0F"/>
                 </register>
-                <register key="cmpl" name="CMPL" description="Compare Register Low" offset="0xC" size="1">
+                <register key="cmpl" name="CMPL" description="Compare Register Low" offset="0x0C" size="1">
                     <bit-field key="cmpl" name="CMPL" description="TC16 Compare Low Byte" mask="0xFF"/>
                     <bit-field key="bcmp0" name="BCMP0" description="BTC0 Compare Byte" mask="0xFF"/>
                 </register>
-                <register key="cmph" name="CMPH" description="Compare Register High" offset="0xD" size="1">
+                <register key="cmph" name="CMPH" description="Compare Register High" offset="0x0D" size="1">
                     <bit-field key="cmph" name="CMPH" description="TC16 Compare High Byte" mask="0xFF"/>
                     <bit-field key="bcmp1" name="BCMP1" description="BTC1 Compare Byte" mask="0xFF"/>
                 </register>
-                <register key="percaptl" name="PERCAPTL" description="Period or Capture Register Low" offset="0xE" size="1">
+                <register key="percaptl" name="PERCAPTL" description="Period or Capture Register Low" offset="0x0E" size="1">
                     <bit-field key="perl" name="PERL" description="TC16 Low Byte Period" mask="0xFF"/>
                     <bit-field key="captl" name="CAPTL" description="TC16 Capture Value Low Byte" mask="0xFF"/>
                     <bit-field key="bper0" name="BPER0" description="BTC0 Period" mask="0xFF"/>
                     <bit-field key="bcapt0" name="BCAPT0" description="BTC0 Capture Value Byte" mask="0xFF"/>
                 </register>
-                <register key="percapth" name="PERCAPTH" description="Period or Capture Register High" offset="0xF" size="1">
+                <register key="percapth" name="PERCAPTH" description="Period or Capture Register High" offset="0x0F" size="1">
                     <bit-field key="perh" name="PERH" description="TC16 High Byte Period" mask="0xFF"/>
                     <bit-field key="capth" name="CAPTH" description="TC16 Capture Value High Byte" mask="0xFF"/>
                     <bit-field key="bper1" name="BPER1" description="BTC1 Period" mask="0xFF"/>
@@ -1134,93 +1134,93 @@
         </module>
         <module key="i6089" name="TWI" description="Two-Wire Interface">
             <register-group key="twi" name="TWI">
-                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="TWI Common Control Register" offset="0x00" size="1">
                     <bit-field key="bridgeen" name="BRIDGEEN" description="Bridge Enable" mask="0x80"/>
                     <bit-field key="sfmpen" name="SFMPEN" description="Slave Fast Mode Plus Enable" mask="0x40"/>
                     <bit-field key="ssdahold" name="SSDAHOLD" description="Slave SDA Hold Time Enable" mask="0x30"/>
-                    <bit-field key="fmpen" name="FMPEN" description="FMPLUS Enable" mask="0x8"/>
-                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x6"/>
-                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x1"/>
+                    <bit-field key="fmpen" name="FMPEN" description="FMPLUS Enable" mask="0x08"/>
+                    <bit-field key="sdahold" name="SDAHOLD" description="SDA Hold Time Enable" mask="0x06"/>
+                    <bit-field key="edien" name="EDIEN" description="External Driver Interface Enable" mask="0x01"/>
                 </register>
                 <register-group-reference key="master" name="MASTER" description="TWI master module" register-group-key="twi_master" offset="0x1"/>
                 <register-group-reference key="slave" name="SLAVE" description="TWI slave module" register-group-key="twi_slave" offset="0x8"/>
                 <register-group-reference key="timeout" name="TIMEOUT" description="TWI SMBUS timeout module" register-group-key="twi_timeout" offset="0xE"/>
             </register-group>
             <register-group key="twi_master" name="TWI_MASTER">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="rien" name="RIEN" description="Read Interrupt Enable" mask="0x20"/>
                     <bit-field key="wien" name="WIEN" description="Write Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x8"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Master" mask="0x08"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0xC"/>
-                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="timeout" name="TIMEOUT" description="Inactive Bus Timeout" mask="0x0C"/>
+                    <bit-field key="qcen" name="QCEN" description="Quick Command Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                     <bit-field key="ttouten" name="TTOUTEN" description="Ttimeout Enable" mask="0x10"/>
                     <bit-field key="tsexten" name="TSEXTEN" description="Slave Extend Timeout Enable" mask="0x20"/>
                     <bit-field key="tmexten" name="TMEXTEN" description="Master Extend Timeout Enable" mask="0x40"/>
                     <bit-field key="toie" name="TOIE" description="Timeout Interrupt Enable" mask="0x80"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x2" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x02" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x3" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x03" size="1">
                     <bit-field key="rif" name="RIF" description="Read Interrupt Flag" mask="0x80"/>
                     <bit-field key="wif" name="WIF" description="Write Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x3"/>
+                    <bit-field key="arblost" name="ARBLOST" description="Arbitration Lost" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="busstate" name="BUSSTATE" description="Bus State" mask="0x03"/>
                 </register>
-                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x4" size="1"/>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x5" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x6" size="1"/>
+                <register key="baud" name="BAUD" description="Baud Rate Control Register" offset="0x04" size="1"/>
+                <register key="addr" name="ADDR" description="Address Register" offset="0x05" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x06" size="1"/>
             </register-group>
             <register-group key="twi_slave" name="TWI_SLAVE">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="intlvl" name="INTLVL" description="Interrupt Level" mask="0xC0"/>
                     <bit-field key="dien" name="DIEN" description="Data Interrupt Enable" mask="0x20"/>
                     <bit-field key="apien" name="APIEN" description="Address/Stop Interrupt Enable" mask="0x10"/>
-                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x8"/>
-                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x4"/>
-                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x2"/>
-                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x1"/>
+                    <bit-field key="enable" name="ENABLE" description="Enable TWI Slave" mask="0x08"/>
+                    <bit-field key="pien" name="PIEN" description="Stop Interrupt Enable" mask="0x04"/>
+                    <bit-field key="pmen" name="PMEN" description="Promiscuous Mode Enable" mask="0x02"/>
+                    <bit-field key="smen" name="SMEN" description="Smart Mode Enable" mask="0x01"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
-                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x4"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0x3"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
+                    <bit-field key="ackact" name="ACKACT" description="Acknowledge Action" mask="0x04"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x03"/>
                     <bit-field key="ttouten" name="TTOUTEN" description="Ttimeout Enable" mask="0x10"/>
                     <bit-field key="toie" name="TOIE" description="Timeout Interrupt Enable" mask="0x80"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="dif" name="DIF" description="Data Interrupt Flag" mask="0x80"/>
                     <bit-field key="apif" name="APIF" description="Address/Stop Interrupt Flag" mask="0x40"/>
                     <bit-field key="clkhold" name="CLKHOLD" description="Clock Hold" mask="0x20"/>
                     <bit-field key="rxack" name="RXACK" description="Received Acknowledge" mask="0x10"/>
-                    <bit-field key="coll" name="COLL" description="Collision" mask="0x8"/>
-                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x4"/>
-                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x2"/>
-                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x1"/>
+                    <bit-field key="coll" name="COLL" description="Collision" mask="0x08"/>
+                    <bit-field key="buserr" name="BUSERR" description="Bus Error" mask="0x04"/>
+                    <bit-field key="dir" name="DIR" description="Read/Write Direction" mask="0x02"/>
+                    <bit-field key="ap" name="AP" description="Slave Address or Stop" mask="0x01"/>
                 </register>
-                <register key="addr" name="ADDR" description="Address Register" offset="0x3" size="1"/>
-                <register key="data" name="DATA" description="Data Register" offset="0x4" size="1"/>
-                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x5" size="1">
+                <register key="addr" name="ADDR" description="Address Register" offset="0x03" size="1"/>
+                <register key="data" name="DATA" description="Data Register" offset="0x04" size="1"/>
+                <register key="addrmask" name="ADDRMASK" description="Address Mask Register" offset="0x05" size="1">
                     <bit-field key="addrmask" name="ADDRMASK" description="Address Mask" mask="0xFE"/>
-                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x1"/>
+                    <bit-field key="addren" name="ADDREN" description="Address Enable" mask="0x01"/>
                 </register>
             </register-group>
             <register-group key="twi_timeout" name="TWI_TIMEOUT">
-                <register key="tos" name="TOS" description="Timeout Status Register" offset="0x0" size="1">
-                    <bit-field key="ttoutmif" name="TTOUTMIF" description="Master Ttimeout Interrupt Flag" mask="0x1"/>
-                    <bit-field key="tsextif" name="TSEXTIF" description="Slave Extend Interrupt Flag" mask="0x2"/>
-                    <bit-field key="tmextif" name="TMEXTIF" description="Master Extend Interrupt Flag" mask="0x4"/>
+                <register key="tos" name="TOS" description="Timeout Status Register" offset="0x00" size="1">
+                    <bit-field key="ttoutmif" name="TTOUTMIF" description="Master Ttimeout Interrupt Flag" mask="0x01"/>
+                    <bit-field key="tsextif" name="TSEXTIF" description="Slave Extend Interrupt Flag" mask="0x02"/>
+                    <bit-field key="tmextif" name="TMEXTIF" description="Master Extend Interrupt Flag" mask="0x04"/>
                     <bit-field key="ttoutsif" name="TTOUTSIF" description="Slave Ttimeout Interrupt Flag" mask="0x10"/>
                 </register>
-                <register key="toconf" name="TOCONF" description="Timeout Configuration Register" offset="0x1" size="1">
-                    <bit-field key="ttoutmsel" name="TTOUTMSEL" description="Master Ttimeout Select" mask="0x7"/>
+                <register key="toconf" name="TOCONF" description="Timeout Configuration Register" offset="0x01" size="1">
+                    <bit-field key="ttoutmsel" name="TTOUTMSEL" description="Master Ttimeout Select" mask="0x07"/>
                     <bit-field key="tmsextsel" name="TMSEXTSEL" description="Master/Slave Timeout Select" mask="0x18"/>
                     <bit-field key="ttoutssel" name="TTOUTSSEL" description="Slave Ttimeout Select" mask="0xE0"/>
                 </register>
@@ -1228,35 +1228,35 @@
         </module>
         <module key="gpio_port" name="PORT" description="Port Configuration">
             <register-group key="port" name="PORT">
-                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x0" size="1"/>
-                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x1" size="1"/>
-                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x2" size="1"/>
-                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x3" size="1"/>
-                <register key="out" name="OUT" description="I/O Port Output" offset="0x4" size="1"/>
-                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x5" size="1"/>
-                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x6" size="1"/>
-                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x7" size="1"/>
-                <register key="in" name="IN" description="I/O port Input" offset="0x8" size="1"/>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x9" size="1">
-                    <bit-field key="intlvl" name="INTLVL" description="Port Interrupt Level" mask="0x3"/>
+                <register key="dir" name="DIR" description="I/O Port Data Direction" offset="0x00" size="1"/>
+                <register key="dirset" name="DIRSET" description="I/O Port Data Direction Set" offset="0x01" size="1"/>
+                <register key="dirclr" name="DIRCLR" description="I/O Port Data Direction Clear" offset="0x02" size="1"/>
+                <register key="dirtgl" name="DIRTGL" description="I/O Port Data Direction Toggle" offset="0x03" size="1"/>
+                <register key="out" name="OUT" description="I/O Port Output" offset="0x04" size="1"/>
+                <register key="outset" name="OUTSET" description="I/O Port Output Set" offset="0x05" size="1"/>
+                <register key="outclr" name="OUTCLR" description="I/O Port Output Clear" offset="0x06" size="1"/>
+                <register key="outtgl" name="OUTTGL" description="I/O Port Output Toggle" offset="0x07" size="1"/>
+                <register key="in" name="IN" description="I/O port Input" offset="0x08" size="1"/>
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x09" size="1">
+                    <bit-field key="intlvl" name="INTLVL" description="Port Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intmask" name="INTMASK" description="Port Interrupt Mask" offset="0xA" size="1"/>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intmask" name="INTMASK" description="Port Interrupt Mask" offset="0x0A" size="1"/>
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="int7if" name="INT7IF" description="Pin 7 Interrupt Flag" mask="0x80"/>
                     <bit-field key="int6if" name="INT6IF" description="Pin 6 Interrupt Flag" mask="0x40"/>
                     <bit-field key="int5if" name="INT5IF" description="Pin 5 Interrupt Flag" mask="0x20"/>
                     <bit-field key="int4if" name="INT4IF" description="Pin 4 Interrupt Flag" mask="0x10"/>
-                    <bit-field key="int3if" name="INT3IF" description="Pin 3 Interrupt Flag" mask="0x8"/>
-                    <bit-field key="int2if" name="INT2IF" description="Pin 2 Interrupt Flag" mask="0x4"/>
-                    <bit-field key="int1if" name="INT1IF" description="Pin 1 Interrupt Flag" mask="0x2"/>
-                    <bit-field key="int0if" name="INT0IF" description="Pin 0 Interrupt Flag" mask="0x1"/>
+                    <bit-field key="int3if" name="INT3IF" description="Pin 3 Interrupt Flag" mask="0x08"/>
+                    <bit-field key="int2if" name="INT2IF" description="Pin 2 Interrupt Flag" mask="0x04"/>
+                    <bit-field key="int1if" name="INT1IF" description="Pin 1 Interrupt Flag" mask="0x02"/>
+                    <bit-field key="int0if" name="INT0IF" description="Pin 0 Interrupt Flag" mask="0x01"/>
                 </register>
-                <register key="remap" name="REMAP" description="Pin Remap Register" offset="0xE" size="1">
+                <register key="remap" name="REMAP" description="Pin Remap Register" offset="0x0E" size="1">
                     <bit-field key="usart0" name="USART0" description="Usart0" mask="0x10"/>
-                    <bit-field key="tc4d" name="TC4D" description="Timer/Counter 4 Output Compare D" mask="0x8"/>
-                    <bit-field key="tc4c" name="TC4C" description="Timer/Counter 4 Output Compare C" mask="0x4"/>
-                    <bit-field key="tc4b" name="TC4B" description="Timer/Counter 4 Output Compare B" mask="0x2"/>
-                    <bit-field key="tc4a" name="TC4A" description="Timer/Counter 4 Output Compare A" mask="0x1"/>
+                    <bit-field key="tc4d" name="TC4D" description="Timer/Counter 4 Output Compare D" mask="0x08"/>
+                    <bit-field key="tc4c" name="TC4C" description="Timer/Counter 4 Output Compare C" mask="0x04"/>
+                    <bit-field key="tc4b" name="TC4B" description="Timer/Counter 4 Output Compare B" mask="0x02"/>
+                    <bit-field key="tc4a" name="TC4A" description="Timer/Counter 4 Output Compare A" mask="0x01"/>
                 </register>
                 <register key="pin0ctrl" name="PIN0CTRL" description="Pin 0 Control Register" offset="0x10" size="1"/>
                 <register key="pin1ctrl" name="PIN1CTRL" description="Pin 1 Control Register" offset="0x11" size="1"/>
@@ -1270,121 +1270,121 @@
         </module>
         <module key="i3007_tc" name="TC" description="16-bit Timer/Counter With PWM">
             <register-group key="tc4" name="TC4">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="synchen" name="SYNCHEN" description="Synchronization Enabled" mask="0x40"/>
                     <bit-field key="evstart" name="EVSTART" description="Start on Next Event" mask="0x20"/>
                     <bit-field key="upstop" name="UPSTOP" description="Stop on Next Update" mask="0x10"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xF"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0xC0"/>
                     <bit-field key="circen" name="CIRCEN" description="Circular Buffer Enable" mask="0x30"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform Generation Mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform Generation Mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="pold" name="POLD" description="Channel D Output Polarity" mask="0x80"/>
                     <bit-field key="polc" name="POLC" description="Channel C Output Polarity" mask="0x40"/>
                     <bit-field key="polb" name="POLB" description="Channel B Output Polarity" mask="0x20"/>
                     <bit-field key="pola" name="POLA" description="Channel A Output Polarity" mask="0x10"/>
-                    <bit-field key="cmpd" name="CMPD" description="Channel D Compare Output Value" mask="0x8"/>
-                    <bit-field key="cmpc" name="CMPC" description="Channel C Compare Output Value" mask="0x4"/>
-                    <bit-field key="cmpb" name="CMPB" description="Channel B Compare Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Channel A Compare Output Value" mask="0x1"/>
+                    <bit-field key="cmpd" name="CMPD" description="Channel D Compare Output Value" mask="0x08"/>
+                    <bit-field key="cmpc" name="CMPC" description="Channel C Compare Output Value" mask="0x04"/>
+                    <bit-field key="cmpb" name="CMPB" description="Channel B Compare Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Channel A Compare Output Value" mask="0x01"/>
                     <bit-field key="hcmpd" name="HCMPD" description="High Channel D Compare Output Value" mask="0x80"/>
                     <bit-field key="hcmpc" name="HCMPC" description="High Channel C Compare Output Value" mask="0x40"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Channel B Compare Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Channel A Compare Output Value" mask="0x10"/>
-                    <bit-field key="lcmpd" name="LCMPD" description="Low Channel D Compare Output Value" mask="0x8"/>
-                    <bit-field key="lcmpc" name="LCMPC" description="Low Channel C Compare Output Value" mask="0x4"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Channel B Compare Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Channel A Compare Output Value" mask="0x1"/>
+                    <bit-field key="lcmpd" name="LCMPD" description="Low Channel D Compare Output Value" mask="0x08"/>
+                    <bit-field key="lcmpc" name="LCMPC" description="Low Channel C Compare Output Value" mask="0x04"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Channel B Compare Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Channel A Compare Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
                     <bit-field key="ccdmode" name="CCDMODE" description="Channel D Compare or Capture Mode" mask="0xC0"/>
                     <bit-field key="cccmode" name="CCCMODE" description="Channel C Compare or Capture Mode" mask="0x30"/>
-                    <bit-field key="ccbmode" name="CCBMODE" description="Channel B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="ccamode" name="CCAMODE" description="Channel A Compare or Capture Mode" mask="0x3"/>
+                    <bit-field key="ccbmode" name="CCBMODE" description="Channel B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="ccamode" name="CCAMODE" description="Channel A Compare or Capture Mode" mask="0x03"/>
                     <bit-field key="lccdmode" name="LCCDMODE" description="Channel Low D Compare or Capture Mode" mask="0xC0"/>
                     <bit-field key="lcccmode" name="LCCCMODE" description="Channel Low C Compare or Capture Mode" mask="0x30"/>
-                    <bit-field key="lccbmode" name="LCCBMODE" description="Channel Low B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="lccamode" name="LCCAMODE" description="Channel Low A Compare or Capture Mode" mask="0x3"/>
+                    <bit-field key="lccbmode" name="LCCBMODE" description="Channel Low B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="lccamode" name="LCCAMODE" description="Channel Low A Compare or Capture Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x5" size="1">
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x05" size="1">
                     <bit-field key="hccdmode" name="HCCDMODE" description="Channel High D Compare or Capture Mode" mask="0xC0"/>
                     <bit-field key="hcccmode" name="HCCCMODE" description="Channel High C Compare or Capture Mode" mask="0x30"/>
-                    <bit-field key="hccbmode" name="HCCBMODE" description="Channel High B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="hccamode" name="HCCAMODE" description="Channel High A Compare or Capture Mode" mask="0x3"/>
+                    <bit-field key="hccbmode" name="HCCBMODE" description="Channel High B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="hccamode" name="HCCAMODE" description="Channel High A Compare or Capture Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
                     <bit-field key="trgintlvl" name="TRGINTLVL" description="Timer Trigger Restart Interrupt Level" mask="0x30"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Timer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Timer Overflow/Underflow Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Timer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Timer Overflow/Underflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
                     <bit-field key="ccdintlvl" name="CCDINTLVL" description="Channel D Compare or Capture Interrupt Level" mask="0xC0"/>
                     <bit-field key="cccintlvl" name="CCCINTLVL" description="Channel C Compare or Capture Interrupt Level" mask="0x30"/>
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Channel B Compare or Capture Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Channel A Compare or Capture Interrupt Level" mask="0x3"/>
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Channel B Compare or Capture Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Channel A Compare or Capture Interrupt Level" mask="0x03"/>
                     <bit-field key="lccdintlvl" name="LCCDINTLVL" description="Channel Low D Compare or Capture Interrupt Level" mask="0xC0"/>
                     <bit-field key="lcccintlvl" name="LCCCINTLVL" description="Channel Low C Compare or Capture Interrupt Level" mask="0x30"/>
-                    <bit-field key="lccbintlvl" name="LCCBINTLVL" description="Channel Low B Compare or Capture Interrupt Level" mask="0xC"/>
-                    <bit-field key="lccaintlvl" name="LCCAINTLVL" description="Channel Low A Compare or Capture Interrupt Level" mask="0x3"/>
+                    <bit-field key="lccbintlvl" name="LCCBINTLVL" description="Channel Low B Compare or Capture Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lccaintlvl" name="LCCAINTLVL" description="Channel Low A Compare or Capture Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x8" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x08" size="1">
                     <bit-field key="stop" name="STOP" description="Timer/Counter Stop" mask="0x20"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x1"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x9" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x09" size="1">
                     <bit-field key="stop" name="STOP" description="Timer/Counter Stop" mask="0x20"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x1"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlhclr" name="CTRLHCLR" description="Control Register H Clear" offset="0xA" size="1">
+                <register key="ctrlhclr" name="CTRLHCLR" description="Control Register H Clear" offset="0x0A" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Channel D Compare or Capture Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Channel C Compare or Capture Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Channel C Compare or Capture Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                     <bit-field key="lccdbv" name="LCCDBV" description="Channel Low D Compare or Capture Buffer Valid" mask="0x10"/>
-                    <bit-field key="lcccbv" name="LCCCBV" description="Channel Low C Compare or Capture Buffer Valid" mask="0x8"/>
-                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x1"/>
+                    <bit-field key="lcccbv" name="LCCCBV" description="Channel Low C Compare or Capture Buffer Valid" mask="0x08"/>
+                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlhset" name="CTRLHSET" description="Control Register H Set" offset="0xB" size="1">
+                <register key="ctrlhset" name="CTRLHSET" description="Control Register H Set" offset="0x0B" size="1">
                     <bit-field key="ccdbv" name="CCDBV" description="Channel D Compare or Capture Buffer Valid" mask="0x10"/>
-                    <bit-field key="cccbv" name="CCCBV" description="Channel C Compare or Capture Buffer Valid" mask="0x8"/>
-                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
+                    <bit-field key="cccbv" name="CCCBV" description="Channel C Compare or Capture Buffer Valid" mask="0x08"/>
+                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
                     <bit-field key="lccdbv" name="LCCDBV" description="Channel Low D Compare or Capture Buffer Valid" mask="0x10"/>
-                    <bit-field key="lcccbv" name="LCCCBV" description="Channel Low C Compare or Capture Buffer Valid" mask="0x8"/>
-                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x1"/>
+                    <bit-field key="lcccbv" name="LCCCBV" description="Channel Low C Compare or Capture Buffer Valid" mask="0x08"/>
+                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccdif" name="CCDIF" description="Channel D Compare or Capture Interrupt Flag" mask="0x80"/>
                     <bit-field key="cccif" name="CCCIF" description="Channel C Compare or Capture Interrupt Flag" mask="0x40"/>
                     <bit-field key="ccbif" name="CCBIF" description="Channel B Compare or Capture Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Channel A Compare or Capture Interrupt Flag" mask="0x10"/>
-                    <bit-field key="trgif" name="TRGIF" description="Trigger Restart Interrupt Flag" mask="0x4"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow/Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="trgif" name="TRGIF" description="Trigger Restart Interrupt Flag" mask="0x04"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow/Underflow Interrupt Flag" mask="0x01"/>
                     <bit-field key="lccdif" name="LCCDIF" description="Channel Low D Compare or Capture Interrupt Flag" mask="0x80"/>
                     <bit-field key="lcccif" name="LCCCIF" description="Channel Low C Compare or Capture Interrupt Flag" mask="0x40"/>
                     <bit-field key="lccbif" name="LCCBIF" description="Channel Low B Compare or Capture Interrupt Flag" mask="0x20"/>
                     <bit-field key="lccaif" name="LCCAIF" description="Channel Low A Compare or Capture Interrupt Flag" mask="0x10"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1398,91 +1398,91 @@
                 <register key="ccdbuf" name="CCDBUF" description="Compare Or Capture D Buffer" offset="0x3E" size="2"/>
             </register-group>
             <register-group key="tc5" name="TC5">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
                     <bit-field key="synchen" name="SYNCHEN" description="Synchronization Enabled" mask="0x40"/>
                     <bit-field key="evstart" name="EVSTART" description="Start on Next Event" mask="0x20"/>
                     <bit-field key="upstop" name="UPSTOP" description="Stop on Next Update" mask="0x10"/>
-                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0xF"/>
+                    <bit-field key="clksel" name="CLKSEL" description="Clock Select" mask="0x0F"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x01" size="1">
                     <bit-field key="bytem" name="BYTEM" description="Byte Mode" mask="0xC0"/>
                     <bit-field key="circen" name="CIRCEN" description="Circular Buffer Enable" mask="0x30"/>
-                    <bit-field key="wgmode" name="WGMODE" description="Waveform Generation Mode" mask="0x7"/>
+                    <bit-field key="wgmode" name="WGMODE" description="Waveform Generation Mode" mask="0x07"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control register C" offset="0x02" size="1">
                     <bit-field key="polb" name="POLB" description="Channel B Output Polarity" mask="0x20"/>
                     <bit-field key="pola" name="POLA" description="Channel A Output Polarity" mask="0x10"/>
-                    <bit-field key="cmpb" name="CMPB" description="Channel B Compare Output Value" mask="0x2"/>
-                    <bit-field key="cmpa" name="CMPA" description="Channel A Compare Output Value" mask="0x1"/>
+                    <bit-field key="cmpb" name="CMPB" description="Channel B Compare Output Value" mask="0x02"/>
+                    <bit-field key="cmpa" name="CMPA" description="Channel A Compare Output Value" mask="0x01"/>
                     <bit-field key="hcmpb" name="HCMPB" description="High Channel B Compare Output Value" mask="0x20"/>
                     <bit-field key="hcmpa" name="HCMPA" description="High Channel A Compare Output Value" mask="0x10"/>
-                    <bit-field key="lcmpb" name="LCMPB" description="Low Channel B Compare Output Value" mask="0x2"/>
-                    <bit-field key="lcmpa" name="LCMPA" description="Low Channel A Compare Output Value" mask="0x1"/>
+                    <bit-field key="lcmpb" name="LCMPB" description="Low Channel B Compare Output Value" mask="0x02"/>
+                    <bit-field key="lcmpa" name="LCMPA" description="Low Channel A Compare Output Value" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x03" size="1">
                     <bit-field key="evact" name="EVACT" description="Event Action" mask="0xE0"/>
                     <bit-field key="evdly" name="EVDLY" description="Event Delay" mask="0x10"/>
-                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0xF"/>
+                    <bit-field key="evsel" name="EVSEL" description="Event Source Select" mask="0x0F"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x4" size="1">
-                    <bit-field key="ccbmode" name="CCBMODE" description="Channel B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="ccamode" name="CCAMODE" description="Channel A Compare or Capture Mode" mask="0x3"/>
-                    <bit-field key="lccbmode" name="LCCBMODE" description="Channel Low B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="lccamode" name="LCCAMODE" description="Channel Low A Compare or Capture Mode" mask="0x3"/>
+                <register key="ctrle" name="CTRLE" description="Control Register E" offset="0x04" size="1">
+                    <bit-field key="ccbmode" name="CCBMODE" description="Channel B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="ccamode" name="CCAMODE" description="Channel A Compare or Capture Mode" mask="0x03"/>
+                    <bit-field key="lccbmode" name="LCCBMODE" description="Channel Low B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="lccamode" name="LCCAMODE" description="Channel Low A Compare or Capture Mode" mask="0x03"/>
                 </register>
-                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x5" size="1">
-                    <bit-field key="hccbmode" name="HCCBMODE" description="Channel High B Compare or Capture Mode" mask="0xC"/>
-                    <bit-field key="hccamode" name="HCCAMODE" description="Channel High A Compare or Capture Mode" mask="0x3"/>
+                <register key="ctrlf" name="CTRLF" description="Control Register F" offset="0x05" size="1">
+                    <bit-field key="hccbmode" name="HCCBMODE" description="Channel High B Compare or Capture Mode" mask="0x0C"/>
+                    <bit-field key="hccamode" name="HCCAMODE" description="Channel High A Compare or Capture Mode" mask="0x03"/>
                 </register>
-                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x6" size="1">
+                <register key="intctrla" name="INTCTRLA" description="Interrupt Control Register A" offset="0x06" size="1">
                     <bit-field key="trgintlvl" name="TRGINTLVL" description="Timer Trigger Restart Interrupt Level" mask="0x30"/>
-                    <bit-field key="errintlvl" name="ERRINTLVL" description="Timer Error Interrupt Level" mask="0xC"/>
-                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Timer Overflow/Underflow Interrupt Level" mask="0x3"/>
+                    <bit-field key="errintlvl" name="ERRINTLVL" description="Timer Error Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ovfintlvl" name="OVFINTLVL" description="Timer Overflow/Underflow Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x7" size="1">
-                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Channel B Compare or Capture Interrupt Level" mask="0xC"/>
-                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Channel A Compare or Capture Interrupt Level" mask="0x3"/>
-                    <bit-field key="lccbintlvl" name="LCCBINTLVL" description="Channel Low B Compare or Capture Interrupt Level" mask="0xC"/>
-                    <bit-field key="lccaintlvl" name="LCCAINTLVL" description="Channel Low A Compare or Capture Interrupt Level" mask="0x3"/>
+                <register key="intctrlb" name="INTCTRLB" description="Interrupt Control Register B" offset="0x07" size="1">
+                    <bit-field key="ccbintlvl" name="CCBINTLVL" description="Channel B Compare or Capture Interrupt Level" mask="0x0C"/>
+                    <bit-field key="ccaintlvl" name="CCAINTLVL" description="Channel A Compare or Capture Interrupt Level" mask="0x03"/>
+                    <bit-field key="lccbintlvl" name="LCCBINTLVL" description="Channel Low B Compare or Capture Interrupt Level" mask="0x0C"/>
+                    <bit-field key="lccaintlvl" name="LCCAINTLVL" description="Channel Low A Compare or Capture Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x8" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x08" size="1">
                     <bit-field key="stop" name="STOP" description="Timer/Counter Stop" mask="0x20"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x1"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x9" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G Set" offset="0x09" size="1">
                     <bit-field key="stop" name="STOP" description="Timer/Counter Stop" mask="0x10"/>
-                    <bit-field key="cmd" name="CMD" description="Command" mask="0xC"/>
-                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x2"/>
-                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x1"/>
+                    <bit-field key="cmd" name="CMD" description="Command" mask="0x0C"/>
+                    <bit-field key="lupd" name="LUPD" description="Lock Update" mask="0x02"/>
+                    <bit-field key="dir" name="DIR" description="Counter Direction" mask="0x01"/>
                 </register>
-                <register key="ctrlhclr" name="CTRLHCLR" description="Control Register H Clear" offset="0xA" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
-                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x1"/>
+                <register key="ctrlhclr" name="CTRLHCLR" description="Control Register H Clear" offset="0x0A" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
+                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="ctrlhset" name="CTRLHSET" description="Control Register H Set" offset="0xB" size="1">
-                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x1"/>
-                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x4"/>
-                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x2"/>
-                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x1"/>
+                <register key="ctrlhset" name="CTRLHSET" description="Control Register H Set" offset="0x0B" size="1">
+                    <bit-field key="ccbbv" name="CCBBV" description="Channel B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="ccabv" name="CCABV" description="Channel A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="perbv" name="PERBV" description="Period Buffer Valid" mask="0x01"/>
+                    <bit-field key="lccbbv" name="LCCBBV" description="Channel Low B Compare or Capture Buffer Valid" mask="0x04"/>
+                    <bit-field key="lccabv" name="LCCABV" description="Channel Low A Compare or Capture Buffer Valid" mask="0x02"/>
+                    <bit-field key="lperbv" name="LPERBV" description="Period Low Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0xC" size="1">
+                <register key="intflags" name="INTFLAGS" description="Interrupt Flag Register" offset="0x0C" size="1">
                     <bit-field key="ccbif" name="CCBIF" description="Channel B Compare or Capture Interrupt Flag" mask="0x20"/>
                     <bit-field key="ccaif" name="CCAIF" description="Channel A Compare or Capture Interrupt Flag" mask="0x10"/>
-                    <bit-field key="trgif" name="TRGIF" description="Trigger Restart Interrupt Flag" mask="0x4"/>
-                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x2"/>
-                    <bit-field key="ovfif" name="OVFIF" description="Overflow/Underflow Interrupt Flag" mask="0x1"/>
+                    <bit-field key="trgif" name="TRGIF" description="Trigger Restart Interrupt Flag" mask="0x04"/>
+                    <bit-field key="errif" name="ERRIF" description="Error Interrupt Flag" mask="0x02"/>
+                    <bit-field key="ovfif" name="OVFIF" description="Overflow/Underflow Interrupt Flag" mask="0x01"/>
                     <bit-field key="lccbif" name="LCCBIF" description="Channel Low B Compare or Capture Interrupt Flag" mask="0x20"/>
                     <bit-field key="lccaif" name="LCCAIF" description="Channel Low A Compare or Capture Interrupt Flag" mask="0x10"/>
                 </register>
-                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0xF" size="1"/>
+                <register key="temp" name="TEMP" description="Temporary Register For 16-bit Access" offset="0x0F" size="1"/>
                 <register key="cnt" name="CNT" description="Count" offset="0x20" size="2"/>
                 <register key="per" name="PER" description="Period" offset="0x26" size="2"/>
                 <register key="cca" name="CCA" description="Compare or Capture A" offset="0x28" size="2"/>
@@ -1494,58 +1494,58 @@
         </module>
         <module key="i3620_fault" name="FAULT" description="Fault Extension">
             <register-group key="fault" name="FAULT">
-                <register key="ctrla" name="CTRLA" description="Control A Register" offset="0x0" size="1">
+                <register key="ctrla" name="CTRLA" description="Control A Register" offset="0x00" size="1">
                     <bit-field key="ramp" name="RAMP" description="Ramp Mode Selection" mask="0xC0"/>
                     <bit-field key="fddbd" name="FDDBD" description="Fault on Debug Break Detection" mask="0x20"/>
                     <bit-field key="portctrl" name="PORTCTRL" description="Port Control Mode" mask="0x10"/>
-                    <bit-field key="fuse" name="FUSE" description="Fuse State" mask="0x8"/>
-                    <bit-field key="filtere" name="FILTERE" description="Fault E Digital Filter Selection" mask="0x4"/>
-                    <bit-field key="srce" name="SRCE" description="Fault E Input selection" mask="0x3"/>
+                    <bit-field key="fuse" name="FUSE" description="Fuse State" mask="0x08"/>
+                    <bit-field key="filtere" name="FILTERE" description="Fault E Digital Filter Selection" mask="0x04"/>
+                    <bit-field key="srce" name="SRCE" description="Fault E Input selection" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control B Register" offset="0x1" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control B Register" offset="0x01" size="1">
                     <bit-field key="softa" name="SOFTA" description="Fault A Software Mode" mask="0x80"/>
                     <bit-field key="halta" name="HALTA" description="Fault A Halt Action" mask="0x60"/>
                     <bit-field key="restarta" name="RESTARTA" description="Fault A Restart Action" mask="0x10"/>
-                    <bit-field key="keepa" name="KEEPA" description="Fault A Keep Action" mask="0x8"/>
-                    <bit-field key="srca" name="SRCA" description="Fault A Source Selection" mask="0x3"/>
+                    <bit-field key="keepa" name="KEEPA" description="Fault A Keep Action" mask="0x08"/>
+                    <bit-field key="srca" name="SRCA" description="Fault A Source Selection" mask="0x03"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control C Register" offset="0x2" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control C Register" offset="0x02" size="1">
                     <bit-field key="capta" name="CAPTA" description="Fault A Capture" mask="0x20"/>
-                    <bit-field key="filtera" name="FILTERA" description="Fault A Digital Filter Selection" mask="0x4"/>
-                    <bit-field key="blanka" name="BLANKA" description="Fault A Blanking" mask="0x2"/>
-                    <bit-field key="quala" name="QUALA" description="Fault A Qualification" mask="0x1"/>
+                    <bit-field key="filtera" name="FILTERA" description="Fault A Digital Filter Selection" mask="0x04"/>
+                    <bit-field key="blanka" name="BLANKA" description="Fault A Blanking" mask="0x02"/>
+                    <bit-field key="quala" name="QUALA" description="Fault A Qualification" mask="0x01"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control D Register" offset="0x3" size="1">
+                <register key="ctrld" name="CTRLD" description="Control D Register" offset="0x03" size="1">
                     <bit-field key="softb" name="SOFTB" description="Fault B Software Mode" mask="0x80"/>
                     <bit-field key="haltb" name="HALTB" description="Fault B Halt Action" mask="0x60"/>
                     <bit-field key="restartb" name="RESTARTB" description="Fault B Restart Action" mask="0x10"/>
-                    <bit-field key="keepb" name="KEEPB" description="Fault B Keep Action" mask="0x8"/>
-                    <bit-field key="srcb" name="SRCB" description="Fault B Source Selection" mask="0x3"/>
+                    <bit-field key="keepb" name="KEEPB" description="Fault B Keep Action" mask="0x08"/>
+                    <bit-field key="srcb" name="SRCB" description="Fault B Source Selection" mask="0x03"/>
                 </register>
-                <register key="ctrle" name="CTRLE" description="Control E Register" offset="0x4" size="1">
+                <register key="ctrle" name="CTRLE" description="Control E Register" offset="0x04" size="1">
                     <bit-field key="captb" name="CAPTB" description="Fault B Capture" mask="0x20"/>
-                    <bit-field key="filterb" name="FILTERB" description="Fault B Digital Filter Selection" mask="0x4"/>
-                    <bit-field key="blankb" name="BLANKB" description="Fault B Blanking" mask="0x2"/>
-                    <bit-field key="qualb" name="QUALB" description="Fault B Qualification" mask="0x1"/>
+                    <bit-field key="filterb" name="FILTERB" description="Fault B Digital Filter Selection" mask="0x04"/>
+                    <bit-field key="blankb" name="BLANKB" description="Fault B Blanking" mask="0x02"/>
+                    <bit-field key="qualb" name="QUALB" description="Fault B Qualification" mask="0x01"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x5" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x05" size="1">
                     <bit-field key="stateb" name="STATEB" description="Fault B State" mask="0x80"/>
                     <bit-field key="statea" name="STATEA" description="Fault A State" mask="0x40"/>
                     <bit-field key="statee" name="STATEE" description="Fault E State" mask="0x20"/>
-                    <bit-field key="idx" name="IDX" description="Channel Index Flag" mask="0x8"/>
-                    <bit-field key="faultbin" name="FAULTBIN" description="Fault B Flag" mask="0x4"/>
-                    <bit-field key="faultain" name="FAULTAIN" description="Fault A Flag" mask="0x2"/>
-                    <bit-field key="faultein" name="FAULTEIN" description="Fault E Flag" mask="0x1"/>
+                    <bit-field key="idx" name="IDX" description="Channel Index Flag" mask="0x08"/>
+                    <bit-field key="faultbin" name="FAULTBIN" description="Fault B Flag" mask="0x04"/>
+                    <bit-field key="faultain" name="FAULTAIN" description="Fault A Flag" mask="0x02"/>
+                    <bit-field key="faultein" name="FAULTEIN" description="Fault E Flag" mask="0x01"/>
                 </register>
-                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x6" size="1">
+                <register key="ctrlgclr" name="CTRLGCLR" description="Control Register G Clear" offset="0x06" size="1">
                     <bit-field key="haltbclr" name="HALTBCLR" description="State B Clear" mask="0x80"/>
                     <bit-field key="haltaclr" name="HALTACLR" description="State A Clear" mask="0x40"/>
                     <bit-field key="stateeclr" name="STATEECLR" description="State E Clear" mask="0x20"/>
-                    <bit-field key="faultb" name="FAULTB" description="Fault B Flag" mask="0x4"/>
-                    <bit-field key="faulta" name="FAULTA" description="Fault A Flag" mask="0x2"/>
-                    <bit-field key="faulte" name="FAULTE" description="Fault E Flag" mask="0x1"/>
+                    <bit-field key="faultb" name="FAULTB" description="Fault B Flag" mask="0x04"/>
+                    <bit-field key="faulta" name="FAULTA" description="Fault A Flag" mask="0x02"/>
+                    <bit-field key="faulte" name="FAULTE" description="Fault E Flag" mask="0x01"/>
                 </register>
-                <register key="ctrlgset" name="CTRLGSET" description="Control Register G set" offset="0x7" size="1">
+                <register key="ctrlgset" name="CTRLGSET" description="Control Register G set" offset="0x07" size="1">
                     <bit-field key="faultbsw" name="FAULTBSW" description="Software Fault B" mask="0x80"/>
                     <bit-field key="faultasw" name="FAULTASW" description="Software Fault A" mask="0x40"/>
                     <bit-field key="faultesw" name="FAULTESW" description="Software Fault E" mask="0x20"/>
@@ -1555,175 +1555,175 @@
         </module>
         <module key="i3007_wex" name="WEX" description="Waveform Extension">
             <register-group key="wex" name="WEX">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="upsel" name="UPSEL" description="Update Source Selection" mask="0x80"/>
                     <bit-field key="otmx" name="OTMX" description="Output Matrix" mask="0x70"/>
-                    <bit-field key="dti3en" name="DTI3EN" description="Dead-Time Insertion Generator 3 Enable" mask="0x8"/>
-                    <bit-field key="dti2en" name="DTI2EN" description="Dead-Time Insertion Generator 2 Enable" mask="0x4"/>
-                    <bit-field key="dti1en" name="DTI1EN" description="Dead-Time Insertion Generator 1 Enable" mask="0x2"/>
-                    <bit-field key="dti0en" name="DTI0EN" description="Dead-Time Insertion Generator 0 Enable" mask="0x1"/>
+                    <bit-field key="dti3en" name="DTI3EN" description="Dead-Time Insertion Generator 3 Enable" mask="0x08"/>
+                    <bit-field key="dti2en" name="DTI2EN" description="Dead-Time Insertion Generator 2 Enable" mask="0x04"/>
+                    <bit-field key="dti1en" name="DTI1EN" description="Dead-Time Insertion Generator 1 Enable" mask="0x02"/>
+                    <bit-field key="dti0en" name="DTI0EN" description="Dead-Time Insertion Generator 0 Enable" mask="0x01"/>
                 </register>
-                <register key="dtboth" name="DTBOTH" description="Dead-time Concurrent Write to Both Sides Register" offset="0x1" size="1"/>
-                <register key="dtls" name="DTLS" description="Dead-time Low Side Register" offset="0x2" size="1"/>
-                <register key="dths" name="DTHS" description="Dead-time High Side Register" offset="0x3" size="1"/>
-                <register key="statusclr" name="STATUSCLR" description="Status Clear Register" offset="0x4" size="1">
-                    <bit-field key="swapbuf" name="SWAPBUF" description="Swap Buffer Valid" mask="0x4"/>
-                    <bit-field key="pgvbufv" name="PGVBUFV" description="Pattern Generator Value Buffer Valid" mask="0x2"/>
-                    <bit-field key="pgobufv" name="PGOBUFV" description="Pattern Generator Overwrite Buffer Valid" mask="0x1"/>
+                <register key="dtboth" name="DTBOTH" description="Dead-time Concurrent Write to Both Sides Register" offset="0x01" size="1"/>
+                <register key="dtls" name="DTLS" description="Dead-time Low Side Register" offset="0x02" size="1"/>
+                <register key="dths" name="DTHS" description="Dead-time High Side Register" offset="0x03" size="1"/>
+                <register key="statusclr" name="STATUSCLR" description="Status Clear Register" offset="0x04" size="1">
+                    <bit-field key="swapbuf" name="SWAPBUF" description="Swap Buffer Valid" mask="0x04"/>
+                    <bit-field key="pgvbufv" name="PGVBUFV" description="Pattern Generator Value Buffer Valid" mask="0x02"/>
+                    <bit-field key="pgobufv" name="PGOBUFV" description="Pattern Generator Overwrite Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x5" size="1">
-                    <bit-field key="swapbuf" name="SWAPBUF" description="Swap Buffer Valid" mask="0x4"/>
-                    <bit-field key="pgvbufv" name="PGVBUFV" description="Pattern Generator Value Buffer Valid" mask="0x2"/>
-                    <bit-field key="pgobufv" name="PGOBUFV" description="Pattern Generator Overwrite Buffer Valid" mask="0x1"/>
+                <register key="statusset" name="STATUSSET" description="Status Set Register" offset="0x05" size="1">
+                    <bit-field key="swapbuf" name="SWAPBUF" description="Swap Buffer Valid" mask="0x04"/>
+                    <bit-field key="pgvbufv" name="PGVBUFV" description="Pattern Generator Value Buffer Valid" mask="0x02"/>
+                    <bit-field key="pgobufv" name="PGOBUFV" description="Pattern Generator Overwrite Buffer Valid" mask="0x01"/>
                 </register>
-                <register key="swap" name="SWAP" description="Swap Register" offset="0x6" size="1">
-                    <bit-field key="swap3" name="SWAP3" description="Swap DTI output pair 3" mask="0x8"/>
-                    <bit-field key="swap2" name="SWAP2" description="Swap DTI output pair 2" mask="0x4"/>
-                    <bit-field key="swap1" name="SWAP1" description="Swap DTI output pair 1" mask="0x2"/>
-                    <bit-field key="swap0" name="SWAP0" description="Swap DTI output pair 0" mask="0x1"/>
+                <register key="swap" name="SWAP" description="Swap Register" offset="0x06" size="1">
+                    <bit-field key="swap3" name="SWAP3" description="Swap DTI output pair 3" mask="0x08"/>
+                    <bit-field key="swap2" name="SWAP2" description="Swap DTI output pair 2" mask="0x04"/>
+                    <bit-field key="swap1" name="SWAP1" description="Swap DTI output pair 1" mask="0x02"/>
+                    <bit-field key="swap0" name="SWAP0" description="Swap DTI output pair 0" mask="0x01"/>
                 </register>
-                <register key="pgo" name="PGO" description="Pattern Generation Override Register" offset="0x7" size="1"/>
-                <register key="pgv" name="PGV" description="Pattern Generation Value Register" offset="0x8" size="1"/>
-                <register key="swapbuf" name="SWAPBUF" description="Dead Time Low Side Buffer" offset="0xA" size="1">
-                    <bit-field key="swap3buf" name="SWAP3BUF" description="Swap DTI output pair 3" mask="0x8"/>
-                    <bit-field key="swap2buf" name="SWAP2BUF" description="Swap DTI output pair 2" mask="0x4"/>
-                    <bit-field key="swap1buf" name="SWAP1BUF" description="Swap DTI output pair 1" mask="0x2"/>
-                    <bit-field key="swap0buf" name="SWAP0BUF" description="Swap DTI output pair 0" mask="0x1"/>
+                <register key="pgo" name="PGO" description="Pattern Generation Override Register" offset="0x07" size="1"/>
+                <register key="pgv" name="PGV" description="Pattern Generation Value Register" offset="0x08" size="1"/>
+                <register key="swapbuf" name="SWAPBUF" description="Dead Time Low Side Buffer" offset="0x0A" size="1">
+                    <bit-field key="swap3buf" name="SWAP3BUF" description="Swap DTI output pair 3" mask="0x08"/>
+                    <bit-field key="swap2buf" name="SWAP2BUF" description="Swap DTI output pair 2" mask="0x04"/>
+                    <bit-field key="swap1buf" name="SWAP1BUF" description="Swap DTI output pair 1" mask="0x02"/>
+                    <bit-field key="swap0buf" name="SWAP0BUF" description="Swap DTI output pair 0" mask="0x01"/>
                 </register>
-                <register key="pgobuf" name="PGOBUF" description="Pattern Generation Overwrite Buffer Register" offset="0xB" size="1"/>
-                <register key="pgvbuf" name="PGVBUF" description="Pattern Generation Value Buffer Register" offset="0xC" size="1"/>
-                <register key="outovdis" name="OUTOVDIS" description="Output Override Disable Register" offset="0xF" size="1"/>
+                <register key="pgobuf" name="PGOBUF" description="Pattern Generation Overwrite Buffer Register" offset="0x0B" size="1"/>
+                <register key="pgvbuf" name="PGVBUF" description="Pattern Generation Value Buffer Register" offset="0x0C" size="1"/>
+                <register key="outovdis" name="OUTOVDIS" description="Output Override Disable Register" offset="0x0F" size="1"/>
             </register-group>
         </module>
         <module key="i3620_hires" name="HIRES" description="High-Resolution Extension">
             <register-group key="hires" name="HIRES">
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x0" size="1">
-                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0xC"/>
-                    <bit-field key="hren" name="HREN" description="High Resolution Mode" mask="0x3"/>
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x00" size="1">
+                    <bit-field key="hrplus" name="HRPLUS" description="High Resolution Plus" mask="0x0C"/>
+                    <bit-field key="hren" name="HREN" description="High Resolution Mode" mask="0x03"/>
                 </register>
             </register-group>
         </module>
         <module key="i4000" name="USART" description="Universal Asynchronous Receiver-Transmitter">
             <register-group key="usart" name="USART">
-                <register key="data" name="DATA" description="Data Register" offset="0x0" size="1"/>
-                <register key="status" name="STATUS" description="Status Register" offset="0x1" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x00" size="1"/>
+                <register key="status" name="STATUS" description="Status Register" offset="0x01" size="1">
                     <bit-field key="rxcif" name="RXCIF" description="Receive Interrupt Flag" mask="0x80"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Interrupt Flag" mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Flag" mask="0x20"/>
                     <bit-field key="ferr" name="FERR" description="Frame Error" mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x8"/>
-                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x4"/>
-                    <bit-field key="rxsif" name="RXSIF" description="Receive Start Bit Interrupt Flag" mask="0x2"/>
-                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x1"/>
-                    <bit-field key="drif" name="DRIF" description="Data Reception Flag" mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow" mask="0x08"/>
+                    <bit-field key="perr" name="PERR" description="Parity Error" mask="0x04"/>
+                    <bit-field key="rxsif" name="RXSIF" description="Receive Start Bit Interrupt Flag" mask="0x02"/>
+                    <bit-field key="rxb8" name="RXB8" description="Receive Bit 8" mask="0x01"/>
+                    <bit-field key="drif" name="DRIF" description="Data Reception Flag" mask="0x01"/>
                 </register>
-                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x2" size="1">
+                <register key="ctrla" name="CTRLA" description="Control Register A" offset="0x02" size="1">
                     <bit-field key="rxsie" name="RXSIE" description="Receive Start Interrupt Enable" mask="0x80"/>
                     <bit-field key="drie" name="DRIE" description="Data Reception Interrupt Enable" mask="0x40"/>
                     <bit-field key="rxcintlvl" name="RXCINTLVL" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="txcintlvl" name="TXCINTLVL" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="dreintlvl" name="DREINTLVL" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x3" size="1">
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x03" size="1">
                     <bit-field key="onewire" name="ONEWIRE" description="One Wire Mode" mask="0x80"/>
                     <bit-field key="sfden" name="SFDEN" description="Start Frame Detection Enable" mask="0x40"/>
                     <bit-field key="rxen" name="RXEN" description="Receiver Enable" mask="0x10"/>
-                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x8"/>
-                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x4"/>
-                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x2"/>
-                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x1"/>
+                    <bit-field key="txen" name="TXEN" description="Transmitter Enable" mask="0x08"/>
+                    <bit-field key="clk2x" name="CLK2X" description="Double transmission speed" mask="0x04"/>
+                    <bit-field key="mpcm" name="MPCM" description="Multi-processor Communication Mode" mask="0x02"/>
+                    <bit-field key="txb8" name="TXB8" description="Transmit bit 8" mask="0x01"/>
                 </register>
-                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x4" size="1">
+                <register key="ctrlc" name="CTRLC" description="Control Register C" offset="0x04" size="1">
                     <bit-field key="cmode" name="CMODE" description="Communication Mode" mask="0xC0"/>
                     <bit-field key="pmode" name="PMODE" description="Parity Mode" mask="0x30"/>
-                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x8"/>
-                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x7"/>
+                    <bit-field key="sbmode" name="SBMODE" description="Stop Bit Mode" mask="0x08"/>
+                    <bit-field key="chsize" name="CHSIZE" description="Character Size" mask="0x07"/>
                 </register>
-                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x5" size="1">
+                <register key="ctrld" name="CTRLD" description="Control Register D" offset="0x05" size="1">
                     <bit-field key="dectype" name="DECTYPE" description="Receive Interrupt Level" mask="0x30"/>
-                    <bit-field key="lutact" name="LUTACT" description="Transmit Interrupt Level" mask="0xC"/>
-                    <bit-field key="pecact" name="PECACT" description="Data Register Empty Interrupt Level" mask="0x3"/>
+                    <bit-field key="lutact" name="LUTACT" description="Transmit Interrupt Level" mask="0x0C"/>
+                    <bit-field key="pecact" name="PECACT" description="Data Register Empty Interrupt Level" mask="0x03"/>
                 </register>
-                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x6" size="1">
+                <register key="baudctrla" name="BAUDCTRLA" description="Baud Rate Control Register A" offset="0x06" size="1">
                     <bit-field key="bsel" name="BSEL" description="Baud Rate Selection Bits [7:0]" mask="0xFF"/>
                 </register>
-                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x7" size="1">
+                <register key="baudctrlb" name="BAUDCTRLB" description="Baud Rate Control Register B" offset="0x07" size="1">
                     <bit-field key="bscale" name="BSCALE" description="Baud Rate Scale" mask="0xF0"/>
-                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0xF"/>
+                    <bit-field key="bsel" name="BSEL" description="Baud Rate Selection bits[11:8]" mask="0x0F"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_spi" name="SPI" description="Serial Peripheral Interface">
             <register-group key="spi" name="SPI">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
                     <bit-field key="clk2x" name="CLK2X" description="Enable Double Speed" mask="0x80"/>
                     <bit-field key="enable" name="ENABLE" description="Enable SPI Module" mask="0x40"/>
                     <bit-field key="dord" name="DORD" description="Data Order Setting" mask="0x20"/>
                     <bit-field key="master" name="MASTER" description="Master Operation Enable" mask="0x10"/>
-                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0xC"/>
-                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x3"/>
+                    <bit-field key="mode" name="MODE" description="SPI Mode" mask="0x0C"/>
+                    <bit-field key="prescaler" name="PRESCALER" description="Prescaler" mask="0x03"/>
                 </register>
-                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x1" size="1">
+                <register key="intctrl" name="INTCTRL" description="Interrupt Control Register" offset="0x01" size="1">
                     <bit-field key="rxcie" name="RXCIE" description="Receive Complete Interrupt Enable (In Buffer Modes Only)." mask="0x80"/>
                     <bit-field key="txcie" name="TXCIE" description="Transmit Complete Interrupt Enable (In Buffer Modes Only)." mask="0x40"/>
                     <bit-field key="dreie" name="DREIE" description="Data Register Empty Interrupt Enable (In Buffer Modes Only)." mask="0x20"/>
                     <bit-field key="ssie" name="SSIE" description="Slave Select Trigger Interrupt Enable (In Buffer Modes Only)." mask="0x10"/>
-                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x3"/>
+                    <bit-field key="intlvl" name="INTLVL" description="Interrupt level" mask="0x03"/>
                 </register>
-                <register key="status" name="STATUS" description="Status Register" offset="0x2" size="1">
+                <register key="status" name="STATUS" description="Status Register" offset="0x02" size="1">
                     <bit-field key="if" name="IF" description="Interrupt Flag (In Standard Mode Only)." mask="0x80"/>
                     <bit-field key="rxcif" name="RXCIF" description="Receive Complete Interrupt Flag (In Buffer Modes Only)." mask="0x80"/>
                     <bit-field key="wrcol" name="WRCOL" description="Write Collision Flag (In Standard Mode Only)." mask="0x40"/>
                     <bit-field key="txcif" name="TXCIF" description="Transmit Complete Interrupt Flag (In Buffer Modes Only)." mask="0x40"/>
                     <bit-field key="dreif" name="DREIF" description="Data Register Empty Interrupt Flag (In Buffer Modes Only)." mask="0x20"/>
                     <bit-field key="ssif" name="SSIF" description="Slave Select Trigger Interrupt Flag (In Buffer Modes Only)." mask="0x10"/>
-                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow (In Buffer Modes Only)." mask="0x1"/>
+                    <bit-field key="bufovf" name="BUFOVF" description="Buffer Overflow (In Buffer Modes Only)." mask="0x01"/>
                 </register>
-                <register key="data" name="DATA" description="Data Register" offset="0x3" size="1"/>
-                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x4" size="1">
+                <register key="data" name="DATA" description="Data Register" offset="0x03" size="1"/>
+                <register key="ctrlb" name="CTRLB" description="Control Register B" offset="0x04" size="1">
                     <bit-field key="bufmode" name="BUFMODE" description="Buffer Modes" mask="0xC0"/>
-                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x4"/>
+                    <bit-field key="ssd" name="SSD" description="Slave Select Disable" mask="0x04"/>
                 </register>
             </register-group>
         </module>
         <module key="i6090_ircom" name="IRCOM" description="IR Communication Module">
             <register-group key="ircom" name="IRCOM">
-                <register key="ctrl" name="CTRL" description="Control Register" offset="0x0" size="1">
-                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0xF"/>
+                <register key="ctrl" name="CTRL" description="Control Register" offset="0x00" size="1">
+                    <bit-field key="evsel" name="EVSEL" description="Event Channel Select" mask="0x0F"/>
                 </register>
-                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x1" size="1"/>
-                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x2" size="1"/>
+                <register key="txplctrl" name="TXPLCTRL" description="IrDA Transmitter Pulse Length Control Register" offset="0x01" size="1"/>
+                <register key="rxplctrl" name="RXPLCTRL" description="IrDA Receiver Pulse Length Control Register" offset="0x02" size="1"/>
             </register-group>
         </module>
         <module key="i3620_fuse" name="FUSE" description="Fuses and Lockbits">
             <register-group key="nvm_lockbits" name="NVM_LOCKBITS">
-                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x0" size="1" initial-value="0xFF">
+                <register key="lockbits" name="LOCKBITS" description="Lock Bits" offset="0x00" size="1" initial-value="0xFF">
                     <bit-field key="blbb" name="BLBB" description="Boot Lock Bits - Boot Section" mask="0xC0"/>
                     <bit-field key="blba" name="BLBA" description="Boot Lock Bits - Application Section" mask="0x30"/>
-                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0xC"/>
-                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x3"/>
+                    <bit-field key="blbat" name="BLBAT" description="Boot Lock Bits - Application Table" mask="0x0C"/>
+                    <bit-field key="lb" name="LB" description="Lock Bits" mask="0x03"/>
                 </register>
             </register-group>
             <register-group key="nvm_fuses" name="NVM_FUSES">
-                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x1" size="1" initial-value="0x0">
+                <register key="fusebyte1" name="FUSEBYTE1" description="Watchdog Configuration" offset="0x01" size="1" initial-value="0x00">
                     <bit-field key="wdwper" name="WDWPER" description="Watchdog Window Timeout Period" mask="0xF0"/>
-                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0xF"/>
+                    <bit-field key="wdper" name="WDPER" description="Watchdog Timeout Period" mask="0x0F"/>
                 </register>
-                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x2" size="1" initial-value="0xFF">
+                <register key="fusebyte2" name="FUSEBYTE2" description="Reset Configuration" offset="0x02" size="1" initial-value="0xFF">
                     <bit-field key="bootrst" name="BOOTRST" description="Boot Loader Section Reset Vector" mask="0x40"/>
-                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x3"/>
+                    <bit-field key="bodpd" name="BODPD" description="BOD Operation in Power-Down Mode" mask="0x03"/>
                 </register>
-                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x4" size="1" initial-value="0xFF">
+                <register key="fusebyte4" name="FUSEBYTE4" description="Start-up Configuration" offset="0x04" size="1" initial-value="0xFF">
                     <bit-field key="rstdisbl" name="RSTDISBL" description="External Reset Disable" mask="0x10"/>
-                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0xC"/>
-                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x2"/>
+                    <bit-field key="startuptime" name="STARTUPTIME" description="Start-up Time" mask="0x0C"/>
+                    <bit-field key="wdlock" name="WDLOCK" description="Watchdog Timer Lock" mask="0x02"/>
                 </register>
-                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x5" size="1" initial-value="0xFF">
+                <register key="fusebyte5" name="FUSEBYTE5" description="EESAVE and BOD Level" offset="0x05" size="1" initial-value="0xFF">
                     <bit-field key="bodact" name="BODACT" description="BOD Operation in Active Mode" mask="0x30"/>
-                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x8"/>
-                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x7"/>
+                    <bit-field key="eesave" name="EESAVE" description="Preserve EEPROM Through Chip Erase" mask="0x08"/>
+                    <bit-field key="bodlevel" name="BODLEVEL" description="Brownout Detection Voltage Level" mask="0x07"/>
                 </register>
-                <register key="fusebyte6" name="FUSEBYTE6" description="Fault State" offset="0x6" size="1" initial-value="0xFF">
+                <register key="fusebyte6" name="FUSEBYTE6" description="Fault State" offset="0x06" size="1" initial-value="0xFF">
                     <bit-field key="fdact5" name="FDACT5" description="Fault Dectection Action on TC5" mask="0x80"/>
                     <bit-field key="fdact4" name="FDACT4" description="Fault Dectection Action on TC4" mask="0x40"/>
                     <bit-field key="value" name="VALUE" description="Port Pin Value" mask="0x3F"/>
@@ -1732,16 +1732,16 @@
         </module>
         <module key="i3620_sigrow" name="SIGROW" description="Signature Row">
             <register-group key="nvm_prod_signatures" name="NVM_PROD_SIGNATURES">
-                <register key="rcosc8m" name="RCOSC8M" description="RCOSC 8MHz Calibration Value" offset="0x0" size="1"/>
-                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x2" size="1"/>
-                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x3" size="1"/>
-                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x4" size="1"/>
-                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x8" size="1"/>
-                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x9" size="1"/>
-                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0xA" size="1"/>
-                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0xB" size="1"/>
-                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0xC" size="1"/>
-                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0xD" size="1"/>
+                <register key="rcosc8m" name="RCOSC8M" description="RCOSC 8MHz Calibration Value" offset="0x00" size="1"/>
+                <register key="rcosc32k" name="RCOSC32K" description="RCOSC 32.768 kHz Calibration Value" offset="0x02" size="1"/>
+                <register key="rcosc32m" name="RCOSC32M" description="RCOSC 32 MHz Calibration Value B" offset="0x03" size="1"/>
+                <register key="rcosc32ma" name="RCOSC32MA" description="RCOSC 32 MHz Calibration Value A" offset="0x04" size="1"/>
+                <register key="lotnum0" name="LOTNUM0" description="Lot Number Byte 0, ASCII" offset="0x08" size="1"/>
+                <register key="lotnum1" name="LOTNUM1" description="Lot Number Byte 1, ASCII" offset="0x09" size="1"/>
+                <register key="lotnum2" name="LOTNUM2" description="Lot Number Byte 2, ASCII" offset="0x0A" size="1"/>
+                <register key="lotnum3" name="LOTNUM3" description="Lot Number Byte 3, ASCII" offset="0x0B" size="1"/>
+                <register key="lotnum4" name="LOTNUM4" description="Lot Number Byte 4, ASCII" offset="0x0C" size="1"/>
+                <register key="lotnum5" name="LOTNUM5" description="Lot Number Byte 5, ASCII" offset="0x0D" size="1"/>
                 <register key="wafnum" name="WAFNUM" description="Wafer Number" offset="0x10" size="1"/>
                 <register key="coordx0" name="COORDX0" description="Wafer Coordinate X Byte 0" offset="0x12" size="1"/>
                 <register key="coordx1" name="COORDX1" description="Wafer Coordinate X Byte 1" offset="0x13" size="1"/>